Tire Pressure for 2015 Porsche Panamera 4

2015 Porsche Panamera 4 origial equipment (OE), optional and plus tire sizes. Click on tire size set to see its recommended tire pressure.

F: 255/40R20 - R: 295/35R20
2015 Porsche Panamera 4 Tire Pressure
255/40R20
Front Tire Pressure

32-33 psi

2.21-2.28 bar
221-228 kPa
295/35R20
Rear Tire Pressure

37-39 psi

2.55-2.69 bar
255-269 kPa

2015 Porsche Panamera 4 has original equipment tire size of 255/40R20 for front tires and original equipment tire size of 295/35R20 for rear tires.

Recommended tire pressure for 2015 Porsche Panamera 4 front tires is 32-33 psi, and recommended tire pressure for 2015 Porsche Panamera 4 rear tires is 37-39 psi.

2015 Porsche Panamera 4 tire pressure range depends on its tire load carrying capacity, so make sure to check tire load inflation chart for 2015 Porsche Panamera 4 tire load indexes, weights and recommended psi.

Tire pressure for 2015 Porsche Panamera 4 is affected by changes in atmospheric temperature. Use tire inflation temperature chart below to identify tire pressure fluctuation with changes in temperature in order to adjust tire pressure in 2015 Porsche Panamera 4 tires and maintain tire inflation at recommended levels.

Change in Temperature represents the difference between current atmospheric temperature and the one used to set your vehicle's recommended tire pressure. Adjusted Pressure is the actual tire pressure at current temperature change. Pressure Difference shows by how much psi your tires are overinflated or underinflated.

Tire Pressure Temperature Chart | Tire Pressure Temperature Calculator

Front Tire: 255/40R20
Recommended Tire Pressure: 32-33 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 40.64 to 41.91 psi +8.64 psi to +8.91 psi
+95 °F 40.21 to 41.46 psi +8.21 psi to +8.46 psi
+90 °F 39.78 to 41.02 psi +7.78 psi to +8.02 psi
+85 °F 39.34 to 40.57 psi +7.34 psi to +7.57 psi
+80 °F 38.91 to 40.13 psi +6.91 psi to +7.13 psi
+75 °F 38.48 to 39.68 psi +6.48 psi to +6.68 psi
+70 °F 38.05 to 39.24 psi +6.05 psi to +6.24 psi
+65 °F 37.62 to 38.79 psi +5.62 psi to +5.79 psi
+60 °F 37.18 to 38.35 psi +5.18 psi to +5.35 psi
+55 °F 36.75 to 37.9 psi +4.75 psi to +4.9 psi
+50 °F 36.32 to 37.46 psi +4.32 psi to +4.46 psi
+45 °F 35.89 to 37.01 psi +3.89 psi to +4.01 psi
+40 °F 35.46 to 36.56 psi +3.46 psi to +3.56 psi
+35 °F 35.02 to 36.12 psi +3.02 psi to +3.12 psi
+30 °F 34.59 to 35.67 psi +2.59 psi to +2.67 psi
+25 °F 34.16 to 35.23 psi +2.16 psi to +2.23 psi
+20 °F 33.73 to 34.78 psi +1.73 psi to +1.78 psi
+15 °F 33.3 to 34.34 psi +1.3 psi to +1.34 psi
+10 °F 32.86 to 33.89 psi +0.86 psi to +0.89 psi
+5 °F 32.43 to 33.45 psi +0.43 psi to +0.45 psi
+0 °F 32 to 33 psi 0 psi to 0 psi
-5 °F 31.57 to 32.55 psi -0.43 psi to -0.45 psi
-10 °F 31.14 to 32.11 psi -0.86 psi to -0.89 psi
-15 °F 30.7 to 31.66 psi -1.3 psi to -1.34 psi
-20 °F 30.27 to 31.22 psi -1.73 psi to -1.78 psi
-25 °F 29.84 to 30.77 psi -2.16 psi to -2.23 psi
-30 °F 29.41 to 30.33 psi -2.59 psi to -2.67 psi
-35 °F 28.98 to 29.88 psi -3.02 psi to -3.12 psi
-40 °F 28.54 to 29.44 psi -3.46 psi to -3.56 psi
-45 °F 28.11 to 28.99 psi -3.89 psi to -4.01 psi
-50 °F 27.68 to 28.55 psi -4.32 psi to -4.45 psi
-55 °F 27.25 to 28.1 psi -4.75 psi to -4.9 psi
-60 °F 26.82 to 27.65 psi -5.18 psi to -5.35 psi
-65 °F 26.38 to 27.21 psi -5.62 psi to -5.79 psi
-70 °F 25.95 to 26.76 psi -6.05 psi to -6.24 psi
-75 °F 25.52 to 26.32 psi -6.48 psi to -6.68 psi
-80 °F 25.09 to 25.87 psi -6.91 psi to -7.13 psi
-85 °F 24.66 to 25.43 psi -7.34 psi to -7.57 psi
-90 °F 24.22 to 24.98 psi -7.78 psi to -8.02 psi
-95 °F 23.79 to 24.54 psi -8.21 psi to -8.46 psi
-100 °F 23.36 to 24.09 psi -8.64 psi to -8.91 psi
Rear Tire: 295/35R20
Recommended Tire Pressure: 37-39 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 46.99 to 49.53 psi +9.99 psi to +10.53 psi
+95 °F 46.49 to 49 psi +9.49 psi to +10 psi
+90 °F 45.99 to 48.48 psi +8.99 psi to +9.48 psi
+85 °F 45.49 to 47.95 psi +8.49 psi to +8.95 psi
+80 °F 44.99 to 47.42 psi +7.99 psi to +8.42 psi
+75 °F 44.49 to 46.9 psi +7.49 psi to +7.9 psi
+70 °F 43.99 to 46.37 psi +6.99 psi to +7.37 psi
+65 °F 43.49 to 45.84 psi +6.49 psi to +6.84 psi
+60 °F 42.99 to 45.32 psi +5.99 psi to +6.32 psi
+55 °F 42.49 to 44.79 psi +5.49 psi to +5.79 psi
+50 °F 42 to 44.27 psi +5 psi to +5.27 psi
+45 °F 41.5 to 43.74 psi +4.5 psi to +4.74 psi
+40 °F 41 to 43.21 psi +4 psi to +4.21 psi
+35 °F 40.5 to 42.69 psi +3.5 psi to +3.69 psi
+30 °F 40 to 42.16 psi +3 psi to +3.16 psi
+25 °F 39.5 to 41.63 psi +2.5 psi to +2.63 psi
+20 °F 39 to 41.11 psi +2 psi to +2.11 psi
+15 °F 38.5 to 40.58 psi +1.5 psi to +1.58 psi
+10 °F 38 to 40.05 psi +1 psi to +1.05 psi
+5 °F 37.5 to 39.53 psi +0.5 psi to +0.53 psi
+0 °F 37 to 39 psi 0 psi to 0 psi
-5 °F 36.5 to 38.47 psi -0.5 psi to -0.53 psi
-10 °F 36 to 37.95 psi -1 psi to -1.05 psi
-15 °F 35.5 to 37.42 psi -1.5 psi to -1.58 psi
-20 °F 35 to 36.89 psi -2 psi to -2.11 psi
-25 °F 34.5 to 36.37 psi -2.5 psi to -2.63 psi
-30 °F 34 to 35.84 psi -3 psi to -3.16 psi
-35 °F 33.5 to 35.31 psi -3.5 psi to -3.69 psi
-40 °F 33 to 34.79 psi -4 psi to -4.21 psi
-45 °F 32.5 to 34.26 psi -4.5 psi to -4.74 psi
-50 °F 32.01 to 33.74 psi -4.99 psi to -5.26 psi
-55 °F 31.51 to 33.21 psi -5.49 psi to -5.79 psi
-60 °F 31.01 to 32.68 psi -5.99 psi to -6.32 psi
-65 °F 30.51 to 32.16 psi -6.49 psi to -6.84 psi
-70 °F 30.01 to 31.63 psi -6.99 psi to -7.37 psi
-75 °F 29.51 to 31.1 psi -7.49 psi to -7.9 psi
-80 °F 29.01 to 30.58 psi -7.99 psi to -8.42 psi
-85 °F 28.51 to 30.05 psi -8.49 psi to -8.95 psi
-90 °F 28.01 to 29.52 psi -8.99 psi to -9.48 psi
-95 °F 27.51 to 29 psi -9.49 psi to -10 psi
-100 °F 27.01 to 28.47 psi -9.99 psi to -10.53 psi
Front Tire: 255/40R20
Recommended Tire Pressure: 32-33 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 36.67 to 37.81 psi +4.67 psi to +4.81 psi
+29 °C 36.51 to 37.65 psi +4.51 psi to +4.65 psi
+28 °C 36.35 to 37.49 psi +4.35 psi to +4.49 psi
+27 °C 36.2 to 37.33 psi +4.2 psi to +4.33 psi
+26 °C 36.04 to 37.17 psi +4.04 psi to +4.17 psi
+25 °C 35.89 to 37.01 psi +3.89 psi to +4.01 psi
+24 °C 35.73 to 36.85 psi +3.73 psi to +3.85 psi
+23 °C 35.58 to 36.69 psi +3.58 psi to +3.69 psi
+22 °C 35.42 to 36.53 psi +3.42 psi to +3.53 psi
+21 °C 35.27 to 36.37 psi +3.27 psi to +3.37 psi
+20 °C 35.11 to 36.21 psi +3.11 psi to +3.21 psi
+19 °C 34.95 to 36.05 psi +2.95 psi to +3.05 psi
+18 °C 34.8 to 35.89 psi +2.8 psi to +2.89 psi
+17 °C 34.64 to 35.73 psi +2.64 psi to +2.73 psi
+16 °C 34.49 to 35.57 psi +2.49 psi to +2.57 psi
+15 °C 34.33 to 35.41 psi +2.33 psi to +2.41 psi
+14 °C 34.18 to 35.25 psi +2.18 psi to +2.25 psi
+13 °C 34.02 to 35.08 psi +2.02 psi to +2.08 psi
+12 °C 33.87 to 34.92 psi +1.87 psi to +1.92 psi
+11 °C 33.71 to 34.76 psi +1.71 psi to +1.76 psi
+10 °C 33.56 to 34.6 psi +1.56 psi to +1.6 psi
+9 °C 33.4 to 34.44 psi +1.4 psi to +1.44 psi
+8 °C 33.24 to 34.28 psi +1.24 psi to +1.28 psi
+7 °C 33.09 to 34.12 psi +1.09 psi to +1.12 psi
+6 °C 32.93 to 33.96 psi +0.93 psi to +0.96 psi
+5 °C 32.78 to 33.8 psi +0.78 psi to +0.8 psi
+4 °C 32.62 to 33.64 psi +0.62 psi to +0.64 psi
+3 °C 32.47 to 33.48 psi +0.47 psi to +0.48 psi
+2 °C 32.31 to 33.32 psi +0.31 psi to +0.32 psi
+1 °C 32.16 to 33.16 psi +0.16 psi to +0.16 psi
+0 °C 32 to 33 psi 0 psi to 0 psi
-1 °C 31.84 to 32.84 psi -0.16 psi to -0.16 psi
-2 °C 31.69 to 32.68 psi -0.31 psi to -0.32 psi
-3 °C 31.53 to 32.52 psi -0.47 psi to -0.48 psi
-4 °C 31.38 to 32.36 psi -0.62 psi to -0.64 psi
-5 °C 31.22 to 32.2 psi -0.78 psi to -0.8 psi
-6 °C 31.07 to 32.04 psi -0.93 psi to -0.96 psi
-7 °C 30.91 to 31.88 psi -1.09 psi to -1.12 psi
-8 °C 30.76 to 31.72 psi -1.24 psi to -1.28 psi
-9 °C 30.6 to 31.56 psi -1.4 psi to -1.44 psi
-10 °C 30.44 to 31.4 psi -1.56 psi to -1.6 psi
-11 °C 30.29 to 31.24 psi -1.71 psi to -1.76 psi
-12 °C 30.13 to 31.08 psi -1.87 psi to -1.92 psi
-13 °C 29.98 to 30.92 psi -2.02 psi to -2.08 psi
-14 °C 29.82 to 30.75 psi -2.18 psi to -2.25 psi
-15 °C 29.67 to 30.59 psi -2.33 psi to -2.41 psi
-16 °C 29.51 to 30.43 psi -2.49 psi to -2.57 psi
-17 °C 29.36 to 30.27 psi -2.64 psi to -2.73 psi
-18 °C 29.2 to 30.11 psi -2.8 psi to -2.89 psi
-19 °C 29.05 to 29.95 psi -2.95 psi to -3.05 psi
-20 °C 28.89 to 29.79 psi -3.11 psi to -3.21 psi
-21 °C 28.73 to 29.63 psi -3.27 psi to -3.37 psi
-22 °C 28.58 to 29.47 psi -3.42 psi to -3.53 psi
-23 °C 28.42 to 29.31 psi -3.58 psi to -3.69 psi
-24 °C 28.27 to 29.15 psi -3.73 psi to -3.85 psi
-25 °C 28.11 to 28.99 psi -3.89 psi to -4.01 psi
-26 °C 27.96 to 28.83 psi -4.04 psi to -4.17 psi
-27 °C 27.8 to 28.67 psi -4.2 psi to -4.33 psi
-28 °C 27.65 to 28.51 psi -4.35 psi to -4.49 psi
-29 °C 27.49 to 28.35 psi -4.51 psi to -4.65 psi
-30 °C 27.33 to 28.19 psi -4.67 psi to -4.81 psi
Rear Tire: 295/35R20
Recommended Tire Pressure: 37-39 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 42.39 to 44.69 psi +5.39 psi to +5.69 psi
+29 °C 42.21 to 44.5 psi +5.21 psi to +5.5 psi
+28 °C 42.03 to 44.31 psi +5.03 psi to +5.31 psi
+27 °C 41.86 to 44.12 psi +4.86 psi to +5.12 psi
+26 °C 41.68 to 43.93 psi +4.68 psi to +4.93 psi
+25 °C 41.5 to 43.74 psi +4.5 psi to +4.74 psi
+24 °C 41.32 to 43.55 psi +4.32 psi to +4.55 psi
+23 °C 41.14 to 43.36 psi +4.14 psi to +4.36 psi
+22 °C 40.96 to 43.17 psi +3.96 psi to +4.17 psi
+21 °C 40.78 to 42.98 psi +3.78 psi to +3.98 psi
+20 °C 40.6 to 42.79 psi +3.6 psi to +3.79 psi
+19 °C 40.42 to 42.6 psi +3.42 psi to +3.6 psi
+18 °C 40.24 to 42.41 psi +3.24 psi to +3.41 psi
+17 °C 40.06 to 42.22 psi +3.06 psi to +3.22 psi
+16 °C 39.88 to 42.03 psi +2.88 psi to +3.03 psi
+15 °C 39.7 to 41.84 psi +2.7 psi to +2.84 psi
+14 °C 39.52 to 41.65 psi +2.52 psi to +2.65 psi
+13 °C 39.34 to 41.46 psi +2.34 psi to +2.46 psi
+12 °C 39.16 to 41.27 psi +2.16 psi to +2.27 psi
+11 °C 38.98 to 41.08 psi +1.98 psi to +2.08 psi
+10 °C 38.8 to 40.9 psi +1.8 psi to +1.9 psi
+9 °C 38.62 to 40.71 psi +1.62 psi to +1.71 psi
+8 °C 38.44 to 40.52 psi +1.44 psi to +1.52 psi
+7 °C 38.26 to 40.33 psi +1.26 psi to +1.33 psi
+6 °C 38.08 to 40.14 psi +1.08 psi to +1.14 psi
+5 °C 37.9 to 39.95 psi +0.9 psi to +0.95 psi
+4 °C 37.72 to 39.76 psi +0.72 psi to +0.76 psi
+3 °C 37.54 to 39.57 psi +0.54 psi to +0.57 psi
+2 °C 37.36 to 39.38 psi +0.36 psi to +0.38 psi
+1 °C 37.18 to 39.19 psi +0.18 psi to +0.19 psi
+0 °C 37 to 39 psi 0 psi to 0 psi
-1 °C 36.82 to 38.81 psi -0.18 psi to -0.19 psi
-2 °C 36.64 to 38.62 psi -0.36 psi to -0.38 psi
-3 °C 36.46 to 38.43 psi -0.54 psi to -0.57 psi
-4 °C 36.28 to 38.24 psi -0.72 psi to -0.76 psi
-5 °C 36.1 to 38.05 psi -0.9 psi to -0.95 psi
-6 °C 35.92 to 37.86 psi -1.08 psi to -1.14 psi
-7 °C 35.74 to 37.67 psi -1.26 psi to -1.33 psi
-8 °C 35.56 to 37.48 psi -1.44 psi to -1.52 psi
-9 °C 35.38 to 37.29 psi -1.62 psi to -1.71 psi
-10 °C 35.2 to 37.1 psi -1.8 psi to -1.9 psi
-11 °C 35.02 to 36.92 psi -1.98 psi to -2.08 psi
-12 °C 34.84 to 36.73 psi -2.16 psi to -2.27 psi
-13 °C 34.66 to 36.54 psi -2.34 psi to -2.46 psi
-14 °C 34.48 to 36.35 psi -2.52 psi to -2.65 psi
-15 °C 34.3 to 36.16 psi -2.7 psi to -2.84 psi
-16 °C 34.12 to 35.97 psi -2.88 psi to -3.03 psi
-17 °C 33.94 to 35.78 psi -3.06 psi to -3.22 psi
-18 °C 33.76 to 35.59 psi -3.24 psi to -3.41 psi
-19 °C 33.58 to 35.4 psi -3.42 psi to -3.6 psi
-20 °C 33.4 to 35.21 psi -3.6 psi to -3.79 psi
-21 °C 33.22 to 35.02 psi -3.78 psi to -3.98 psi
-22 °C 33.04 to 34.83 psi -3.96 psi to -4.17 psi
-23 °C 32.86 to 34.64 psi -4.14 psi to -4.36 psi
-24 °C 32.68 to 34.45 psi -4.32 psi to -4.55 psi
-25 °C 32.5 to 34.26 psi -4.5 psi to -4.74 psi
-26 °C 32.32 to 34.07 psi -4.68 psi to -4.93 psi
-27 °C 32.14 to 33.88 psi -4.86 psi to -5.12 psi
-28 °C 31.97 to 33.69 psi -5.03 psi to -5.31 psi
-29 °C 31.79 to 33.5 psi -5.21 psi to -5.5 psi
-30 °C 31.61 to 33.31 psi -5.39 psi to -5.69 psi

Estimated calculations and should only be taken as suggestions.

2015 Porsche Panamera 4 tire load inflation table provides tire pressure psi values corresponding to tire's weight load in pounds (lbs).

If your vehicle is carrying extra load, increase your tire pressure accordingly. Never overinflate tires above maximum tire pressure indicated on tire sidewall.

If you replace your original equipment tires with plus size tires, or tires with different tire size, make sure to use tire load inflation chart to find corresponding tire pressure for your new tires.

255/40R20 Tire Load Inflation Chart

Psi / Load Index

295/35R20 Tire Load Inflation Chart

Psi / Load Index
F: 255/45R19 - R: 285/40R19
2015 Porsche Panamera 4 Tire Pressure
255/45R19
Front Tire Pressure

31-32 psi

2.14-2.21 bar
214-221 kPa
285/40R19
Rear Tire Pressure

36-37 psi

2.48-2.55 bar
248-255 kPa

2015 Porsche Panamera 4 has original equipment tire size of 255/45R19 for front tires and original equipment tire size of 285/40R19 for rear tires.

Recommended tire pressure for 2015 Porsche Panamera 4 front tires is 31-32 psi, and recommended tire pressure for 2015 Porsche Panamera 4 rear tires is 36-37 psi.

2015 Porsche Panamera 4 tire pressure range depends on its tire load carrying capacity, so make sure to check tire load inflation chart for 2015 Porsche Panamera 4 tire load indexes, weights and recommended psi.

Tire pressure for 2015 Porsche Panamera 4 is affected by changes in atmospheric temperature. Use tire inflation temperature chart below to identify tire pressure fluctuation with changes in temperature in order to adjust tire pressure in 2015 Porsche Panamera 4 tires and maintain tire inflation at recommended levels.

Change in Temperature represents the difference between current atmospheric temperature and the one used to set your vehicle's recommended tire pressure. Adjusted Pressure is the actual tire pressure at current temperature change. Pressure Difference shows by how much psi your tires are overinflated or underinflated.

Tire Pressure Temperature Chart | Tire Pressure Temperature Calculator

Front Tire: 255/45R19
Recommended Tire Pressure: 31-32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 39.37 to 40.64 psi +8.37 psi to +8.64 psi
+95 °F 38.95 to 40.21 psi +7.95 psi to +8.21 psi
+90 °F 38.53 to 39.78 psi +7.53 psi to +7.78 psi
+85 °F 38.11 to 39.34 psi +7.11 psi to +7.34 psi
+80 °F 37.7 to 38.91 psi +6.7 psi to +6.91 psi
+75 °F 37.28 to 38.48 psi +6.28 psi to +6.48 psi
+70 °F 36.86 to 38.05 psi +5.86 psi to +6.05 psi
+65 °F 36.44 to 37.62 psi +5.44 psi to +5.62 psi
+60 °F 36.02 to 37.18 psi +5.02 psi to +5.18 psi
+55 °F 35.6 to 36.75 psi +4.6 psi to +4.75 psi
+50 °F 35.19 to 36.32 psi +4.19 psi to +4.32 psi
+45 °F 34.77 to 35.89 psi +3.77 psi to +3.89 psi
+40 °F 34.35 to 35.46 psi +3.35 psi to +3.46 psi
+35 °F 33.93 to 35.02 psi +2.93 psi to +3.02 psi
+30 °F 33.51 to 34.59 psi +2.51 psi to +2.59 psi
+25 °F 33.09 to 34.16 psi +2.09 psi to +2.16 psi
+20 °F 32.67 to 33.73 psi +1.67 psi to +1.73 psi
+15 °F 32.26 to 33.3 psi +1.26 psi to +1.3 psi
+10 °F 31.84 to 32.86 psi +0.84 psi to +0.86 psi
+5 °F 31.42 to 32.43 psi +0.42 psi to +0.43 psi
+0 °F 31 to 32 psi 0 psi to 0 psi
-5 °F 30.58 to 31.57 psi -0.42 psi to -0.43 psi
-10 °F 30.16 to 31.14 psi -0.84 psi to -0.86 psi
-15 °F 29.74 to 30.7 psi -1.26 psi to -1.3 psi
-20 °F 29.33 to 30.27 psi -1.67 psi to -1.73 psi
-25 °F 28.91 to 29.84 psi -2.09 psi to -2.16 psi
-30 °F 28.49 to 29.41 psi -2.51 psi to -2.59 psi
-35 °F 28.07 to 28.98 psi -2.93 psi to -3.02 psi
-40 °F 27.65 to 28.54 psi -3.35 psi to -3.46 psi
-45 °F 27.23 to 28.11 psi -3.77 psi to -3.89 psi
-50 °F 26.82 to 27.68 psi -4.18 psi to -4.32 psi
-55 °F 26.4 to 27.25 psi -4.6 psi to -4.75 psi
-60 °F 25.98 to 26.82 psi -5.02 psi to -5.18 psi
-65 °F 25.56 to 26.38 psi -5.44 psi to -5.62 psi
-70 °F 25.14 to 25.95 psi -5.86 psi to -6.05 psi
-75 °F 24.72 to 25.52 psi -6.28 psi to -6.48 psi
-80 °F 24.3 to 25.09 psi -6.7 psi to -6.91 psi
-85 °F 23.89 to 24.66 psi -7.11 psi to -7.34 psi
-90 °F 23.47 to 24.22 psi -7.53 psi to -7.78 psi
-95 °F 23.05 to 23.79 psi -7.95 psi to -8.21 psi
-100 °F 22.63 to 23.36 psi -8.37 psi to -8.64 psi
Rear Tire: 285/40R19
Recommended Tire Pressure: 36-37 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 45.72 to 46.99 psi +9.72 psi to +9.99 psi
+95 °F 45.23 to 46.49 psi +9.23 psi to +9.49 psi
+90 °F 44.75 to 45.99 psi +8.75 psi to +8.99 psi
+85 °F 44.26 to 45.49 psi +8.26 psi to +8.49 psi
+80 °F 43.78 to 44.99 psi +7.78 psi to +7.99 psi
+75 °F 43.29 to 44.49 psi +7.29 psi to +7.49 psi
+70 °F 42.8 to 43.99 psi +6.8 psi to +6.99 psi
+65 °F 42.32 to 43.49 psi +6.32 psi to +6.49 psi
+60 °F 41.83 to 42.99 psi +5.83 psi to +5.99 psi
+55 °F 41.35 to 42.49 psi +5.35 psi to +5.49 psi
+50 °F 40.86 to 42 psi +4.86 psi to +5 psi
+45 °F 40.37 to 41.5 psi +4.37 psi to +4.5 psi
+40 °F 39.89 to 41 psi +3.89 psi to +4 psi
+35 °F 39.4 to 40.5 psi +3.4 psi to +3.5 psi
+30 °F 38.92 to 40 psi +2.92 psi to +3 psi
+25 °F 38.43 to 39.5 psi +2.43 psi to +2.5 psi
+20 °F 37.94 to 39 psi +1.94 psi to +2 psi
+15 °F 37.46 to 38.5 psi +1.46 psi to +1.5 psi
+10 °F 36.97 to 38 psi +0.97 psi to +1 psi
+5 °F 36.49 to 37.5 psi +0.49 psi to +0.5 psi
+0 °F 36 to 37 psi 0 psi to 0 psi
-5 °F 35.51 to 36.5 psi -0.49 psi to -0.5 psi
-10 °F 35.03 to 36 psi -0.97 psi to -1 psi
-15 °F 34.54 to 35.5 psi -1.46 psi to -1.5 psi
-20 °F 34.06 to 35 psi -1.94 psi to -2 psi
-25 °F 33.57 to 34.5 psi -2.43 psi to -2.5 psi
-30 °F 33.08 to 34 psi -2.92 psi to -3 psi
-35 °F 32.6 to 33.5 psi -3.4 psi to -3.5 psi
-40 °F 32.11 to 33 psi -3.89 psi to -4 psi
-45 °F 31.63 to 32.5 psi -4.37 psi to -4.5 psi
-50 °F 31.14 to 32.01 psi -4.86 psi to -4.99 psi
-55 °F 30.65 to 31.51 psi -5.35 psi to -5.49 psi
-60 °F 30.17 to 31.01 psi -5.83 psi to -5.99 psi
-65 °F 29.68 to 30.51 psi -6.32 psi to -6.49 psi
-70 °F 29.2 to 30.01 psi -6.8 psi to -6.99 psi
-75 °F 28.71 to 29.51 psi -7.29 psi to -7.49 psi
-80 °F 28.22 to 29.01 psi -7.78 psi to -7.99 psi
-85 °F 27.74 to 28.51 psi -8.26 psi to -8.49 psi
-90 °F 27.25 to 28.01 psi -8.75 psi to -8.99 psi
-95 °F 26.77 to 27.51 psi -9.23 psi to -9.49 psi
-100 °F 26.28 to 27.01 psi -9.72 psi to -9.99 psi
Front Tire: 255/45R19
Recommended Tire Pressure: 31-32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 35.52 to 36.67 psi +4.52 psi to +4.67 psi
+29 °C 35.37 to 36.51 psi +4.37 psi to +4.51 psi
+28 °C 35.22 to 36.35 psi +4.22 psi to +4.35 psi
+27 °C 35.07 to 36.2 psi +4.07 psi to +4.2 psi
+26 °C 34.92 to 36.04 psi +3.92 psi to +4.04 psi
+25 °C 34.77 to 35.89 psi +3.77 psi to +3.89 psi
+24 °C 34.62 to 35.73 psi +3.62 psi to +3.73 psi
+23 °C 34.47 to 35.58 psi +3.47 psi to +3.58 psi
+22 °C 34.31 to 35.42 psi +3.31 psi to +3.42 psi
+21 °C 34.16 to 35.27 psi +3.16 psi to +3.27 psi
+20 °C 34.01 to 35.11 psi +3.01 psi to +3.11 psi
+19 °C 33.86 to 34.95 psi +2.86 psi to +2.95 psi
+18 °C 33.71 to 34.8 psi +2.71 psi to +2.8 psi
+17 °C 33.56 to 34.64 psi +2.56 psi to +2.64 psi
+16 °C 33.41 to 34.49 psi +2.41 psi to +2.49 psi
+15 °C 33.26 to 34.33 psi +2.26 psi to +2.33 psi
+14 °C 33.11 to 34.18 psi +2.11 psi to +2.18 psi
+13 °C 32.96 to 34.02 psi +1.96 psi to +2.02 psi
+12 °C 32.81 to 33.87 psi +1.81 psi to +1.87 psi
+11 °C 32.66 to 33.71 psi +1.66 psi to +1.71 psi
+10 °C 32.51 to 33.56 psi +1.51 psi to +1.56 psi
+9 °C 32.36 to 33.4 psi +1.36 psi to +1.4 psi
+8 °C 32.21 to 33.24 psi +1.21 psi to +1.24 psi
+7 °C 32.05 to 33.09 psi +1.05 psi to +1.09 psi
+6 °C 31.9 to 32.93 psi +0.9 psi to +0.93 psi
+5 °C 31.75 to 32.78 psi +0.75 psi to +0.78 psi
+4 °C 31.6 to 32.62 psi +0.6 psi to +0.62 psi
+3 °C 31.45 to 32.47 psi +0.45 psi to +0.47 psi
+2 °C 31.3 to 32.31 psi +0.3 psi to +0.31 psi
+1 °C 31.15 to 32.16 psi +0.15 psi to +0.16 psi
+0 °C 31 to 32 psi 0 psi to 0 psi
-1 °C 30.85 to 31.84 psi -0.15 psi to -0.16 psi
-2 °C 30.7 to 31.69 psi -0.3 psi to -0.31 psi
-3 °C 30.55 to 31.53 psi -0.45 psi to -0.47 psi
-4 °C 30.4 to 31.38 psi -0.6 psi to -0.62 psi
-5 °C 30.25 to 31.22 psi -0.75 psi to -0.78 psi
-6 °C 30.1 to 31.07 psi -0.9 psi to -0.93 psi
-7 °C 29.95 to 30.91 psi -1.05 psi to -1.09 psi
-8 °C 29.79 to 30.76 psi -1.21 psi to -1.24 psi
-9 °C 29.64 to 30.6 psi -1.36 psi to -1.4 psi
-10 °C 29.49 to 30.44 psi -1.51 psi to -1.56 psi
-11 °C 29.34 to 30.29 psi -1.66 psi to -1.71 psi
-12 °C 29.19 to 30.13 psi -1.81 psi to -1.87 psi
-13 °C 29.04 to 29.98 psi -1.96 psi to -2.02 psi
-14 °C 28.89 to 29.82 psi -2.11 psi to -2.18 psi
-15 °C 28.74 to 29.67 psi -2.26 psi to -2.33 psi
-16 °C 28.59 to 29.51 psi -2.41 psi to -2.49 psi
-17 °C 28.44 to 29.36 psi -2.56 psi to -2.64 psi
-18 °C 28.29 to 29.2 psi -2.71 psi to -2.8 psi
-19 °C 28.14 to 29.05 psi -2.86 psi to -2.95 psi
-20 °C 27.99 to 28.89 psi -3.01 psi to -3.11 psi
-21 °C 27.84 to 28.73 psi -3.16 psi to -3.27 psi
-22 °C 27.69 to 28.58 psi -3.31 psi to -3.42 psi
-23 °C 27.53 to 28.42 psi -3.47 psi to -3.58 psi
-24 °C 27.38 to 28.27 psi -3.62 psi to -3.73 psi
-25 °C 27.23 to 28.11 psi -3.77 psi to -3.89 psi
-26 °C 27.08 to 27.96 psi -3.92 psi to -4.04 psi
-27 °C 26.93 to 27.8 psi -4.07 psi to -4.2 psi
-28 °C 26.78 to 27.65 psi -4.22 psi to -4.35 psi
-29 °C 26.63 to 27.49 psi -4.37 psi to -4.51 psi
-30 °C 26.48 to 27.33 psi -4.52 psi to -4.67 psi
Rear Tire: 285/40R19
Recommended Tire Pressure: 36-37 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 41.25 to 42.39 psi +5.25 psi to +5.39 psi
+29 °C 41.07 to 42.21 psi +5.07 psi to +5.21 psi
+28 °C 40.9 to 42.03 psi +4.9 psi to +5.03 psi
+27 °C 40.72 to 41.86 psi +4.72 psi to +4.86 psi
+26 °C 40.55 to 41.68 psi +4.55 psi to +4.68 psi
+25 °C 40.37 to 41.5 psi +4.37 psi to +4.5 psi
+24 °C 40.2 to 41.32 psi +4.2 psi to +4.32 psi
+23 °C 40.02 to 41.14 psi +4.02 psi to +4.14 psi
+22 °C 39.85 to 40.96 psi +3.85 psi to +3.96 psi
+21 °C 39.67 to 40.78 psi +3.67 psi to +3.78 psi
+20 °C 39.5 to 40.6 psi +3.5 psi to +3.6 psi
+19 °C 39.32 to 40.42 psi +3.32 psi to +3.42 psi
+18 °C 39.15 to 40.24 psi +3.15 psi to +3.24 psi
+17 °C 38.97 to 40.06 psi +2.97 psi to +3.06 psi
+16 °C 38.8 to 39.88 psi +2.8 psi to +2.88 psi
+15 °C 38.62 to 39.7 psi +2.62 psi to +2.7 psi
+14 °C 38.45 to 39.52 psi +2.45 psi to +2.52 psi
+13 °C 38.27 to 39.34 psi +2.27 psi to +2.34 psi
+12 °C 38.1 to 39.16 psi +2.1 psi to +2.16 psi
+11 °C 37.92 to 38.98 psi +1.92 psi to +1.98 psi
+10 °C 37.75 to 38.8 psi +1.75 psi to +1.8 psi
+9 °C 37.57 to 38.62 psi +1.57 psi to +1.62 psi
+8 °C 37.4 to 38.44 psi +1.4 psi to +1.44 psi
+7 °C 37.22 to 38.26 psi +1.22 psi to +1.26 psi
+6 °C 37.05 to 38.08 psi +1.05 psi to +1.08 psi
+5 °C 36.87 to 37.9 psi +0.87 psi to +0.9 psi
+4 °C 36.7 to 37.72 psi +0.7 psi to +0.72 psi
+3 °C 36.52 to 37.54 psi +0.52 psi to +0.54 psi
+2 °C 36.35 to 37.36 psi +0.35 psi to +0.36 psi
+1 °C 36.17 to 37.18 psi +0.17 psi to +0.18 psi
+0 °C 36 to 37 psi 0 psi to 0 psi
-1 °C 35.83 to 36.82 psi -0.17 psi to -0.18 psi
-2 °C 35.65 to 36.64 psi -0.35 psi to -0.36 psi
-3 °C 35.48 to 36.46 psi -0.52 psi to -0.54 psi
-4 °C 35.3 to 36.28 psi -0.7 psi to -0.72 psi
-5 °C 35.13 to 36.1 psi -0.87 psi to -0.9 psi
-6 °C 34.95 to 35.92 psi -1.05 psi to -1.08 psi
-7 °C 34.78 to 35.74 psi -1.22 psi to -1.26 psi
-8 °C 34.6 to 35.56 psi -1.4 psi to -1.44 psi
-9 °C 34.43 to 35.38 psi -1.57 psi to -1.62 psi
-10 °C 34.25 to 35.2 psi -1.75 psi to -1.8 psi
-11 °C 34.08 to 35.02 psi -1.92 psi to -1.98 psi
-12 °C 33.9 to 34.84 psi -2.1 psi to -2.16 psi
-13 °C 33.73 to 34.66 psi -2.27 psi to -2.34 psi
-14 °C 33.55 to 34.48 psi -2.45 psi to -2.52 psi
-15 °C 33.38 to 34.3 psi -2.62 psi to -2.7 psi
-16 °C 33.2 to 34.12 psi -2.8 psi to -2.88 psi
-17 °C 33.03 to 33.94 psi -2.97 psi to -3.06 psi
-18 °C 32.85 to 33.76 psi -3.15 psi to -3.24 psi
-19 °C 32.68 to 33.58 psi -3.32 psi to -3.42 psi
-20 °C 32.5 to 33.4 psi -3.5 psi to -3.6 psi
-21 °C 32.33 to 33.22 psi -3.67 psi to -3.78 psi
-22 °C 32.15 to 33.04 psi -3.85 psi to -3.96 psi
-23 °C 31.98 to 32.86 psi -4.02 psi to -4.14 psi
-24 °C 31.8 to 32.68 psi -4.2 psi to -4.32 psi
-25 °C 31.63 to 32.5 psi -4.37 psi to -4.5 psi
-26 °C 31.45 to 32.32 psi -4.55 psi to -4.68 psi
-27 °C 31.28 to 32.14 psi -4.72 psi to -4.86 psi
-28 °C 31.1 to 31.97 psi -4.9 psi to -5.03 psi
-29 °C 30.93 to 31.79 psi -5.07 psi to -5.21 psi
-30 °C 30.75 to 31.61 psi -5.25 psi to -5.39 psi

Estimated calculations and should only be taken as suggestions.

2015 Porsche Panamera 4 tire load inflation table provides tire pressure psi values corresponding to tire's weight load in pounds (lbs).

If your vehicle is carrying extra load, increase your tire pressure accordingly. Never overinflate tires above maximum tire pressure indicated on tire sidewall.

If you replace your original equipment tires with plus size tires, or tires with different tire size, make sure to use tire load inflation chart to find corresponding tire pressure for your new tires.

255/45R19 Tire Load Inflation Chart

Psi / Load Index

285/40R19 Tire Load Inflation Chart

Psi / Load Index
F: 245/50R18 - R: 275/45R18
2015 Porsche Panamera 4 Tire Pressure
245/50R18
Front Tire Pressure

32 psi

2.21 bar
221 kPa
275/45R18
Rear Tire Pressure

37 psi

2.55 bar
255 kPa

2015 Porsche Panamera 4 has original equipment tire size of 245/50R18 for front tires and original equipment tire size of 275/45R18 for rear tires.

Recommended tire pressure for 2015 Porsche Panamera 4 front tires is 32 psi, and recommended tire pressure for 2015 Porsche Panamera 4 rear tires is 37 psi.

2015 Porsche Panamera 4 tire pressure range depends on its tire load carrying capacity, so make sure to check tire load inflation chart for 2015 Porsche Panamera 4 tire load indexes, weights and recommended psi.

Tire pressure for 2015 Porsche Panamera 4 is affected by changes in atmospheric temperature. Use tire inflation temperature chart below to identify tire pressure fluctuation with changes in temperature in order to adjust tire pressure in 2015 Porsche Panamera 4 tires and maintain tire inflation at recommended levels.

Change in Temperature represents the difference between current atmospheric temperature and the one used to set your vehicle's recommended tire pressure. Adjusted Pressure is the actual tire pressure at current temperature change. Pressure Difference shows by how much psi your tires are overinflated or underinflated.

Tire Pressure Temperature Chart | Tire Pressure Temperature Calculator

Front Tire: 245/50R18
Recommended Tire Pressure: 32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 40.64 to 0 psi +8.64 psi to 0 psi
+95 °F 40.21 to 0 psi +8.21 psi to 0 psi
+90 °F 39.78 to 0 psi +7.78 psi to 0 psi
+85 °F 39.34 to 0 psi +7.34 psi to 0 psi
+80 °F 38.91 to 0 psi +6.91 psi to 0 psi
+75 °F 38.48 to 0 psi +6.48 psi to 0 psi
+70 °F 38.05 to 0 psi +6.05 psi to 0 psi
+65 °F 37.62 to 0 psi +5.62 psi to 0 psi
+60 °F 37.18 to 0 psi +5.18 psi to 0 psi
+55 °F 36.75 to 0 psi +4.75 psi to 0 psi
+50 °F 36.32 to 0 psi +4.32 psi to 0 psi
+45 °F 35.89 to 0 psi +3.89 psi to 0 psi
+40 °F 35.46 to 0 psi +3.46 psi to 0 psi
+35 °F 35.02 to 0 psi +3.02 psi to 0 psi
+30 °F 34.59 to 0 psi +2.59 psi to 0 psi
+25 °F 34.16 to 0 psi +2.16 psi to 0 psi
+20 °F 33.73 to 0 psi +1.73 psi to 0 psi
+15 °F 33.3 to 0 psi +1.3 psi to 0 psi
+10 °F 32.86 to 0 psi +0.86 psi to 0 psi
+5 °F 32.43 to 0 psi +0.43 psi to 0 psi
+0 °F 32 to 0 psi 0 psi to 0 psi
-5 °F 31.57 to 0 psi -0.43 psi to 0 psi
-10 °F 31.14 to 0 psi -0.86 psi to 0 psi
-15 °F 30.7 to 0 psi -1.3 psi to 0 psi
-20 °F 30.27 to 0 psi -1.73 psi to 0 psi
-25 °F 29.84 to 0 psi -2.16 psi to 0 psi
-30 °F 29.41 to 0 psi -2.59 psi to 0 psi
-35 °F 28.98 to 0 psi -3.02 psi to 0 psi
-40 °F 28.54 to 0 psi -3.46 psi to 0 psi
-45 °F 28.11 to 0 psi -3.89 psi to 0 psi
-50 °F 27.68 to 0 psi -4.32 psi to 0 psi
-55 °F 27.25 to 0 psi -4.75 psi to 0 psi
-60 °F 26.82 to 0 psi -5.18 psi to 0 psi
-65 °F 26.38 to 0 psi -5.62 psi to 0 psi
-70 °F 25.95 to 0 psi -6.05 psi to 0 psi
-75 °F 25.52 to 0 psi -6.48 psi to 0 psi
-80 °F 25.09 to 0 psi -6.91 psi to 0 psi
-85 °F 24.66 to 0 psi -7.34 psi to 0 psi
-90 °F 24.22 to 0 psi -7.78 psi to 0 psi
-95 °F 23.79 to 0 psi -8.21 psi to 0 psi
-100 °F 23.36 to 0 psi -8.64 psi to 0 psi
Rear Tire: 275/45R18
Recommended Tire Pressure: 37 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 46.99 to 0 psi +9.99 psi to 0 psi
+95 °F 46.49 to 0 psi +9.49 psi to 0 psi
+90 °F 45.99 to 0 psi +8.99 psi to 0 psi
+85 °F 45.49 to 0 psi +8.49 psi to 0 psi
+80 °F 44.99 to 0 psi +7.99 psi to 0 psi
+75 °F 44.49 to 0 psi +7.49 psi to 0 psi
+70 °F 43.99 to 0 psi +6.99 psi to 0 psi
+65 °F 43.49 to 0 psi +6.49 psi to 0 psi
+60 °F 42.99 to 0 psi +5.99 psi to 0 psi
+55 °F 42.49 to 0 psi +5.49 psi to 0 psi
+50 °F 42 to 0 psi +5 psi to 0 psi
+45 °F 41.5 to 0 psi +4.5 psi to 0 psi
+40 °F 41 to 0 psi +4 psi to 0 psi
+35 °F 40.5 to 0 psi +3.5 psi to 0 psi
+30 °F 40 to 0 psi +3 psi to 0 psi
+25 °F 39.5 to 0 psi +2.5 psi to 0 psi
+20 °F 39 to 0 psi +2 psi to 0 psi
+15 °F 38.5 to 0 psi +1.5 psi to 0 psi
+10 °F 38 to 0 psi +1 psi to 0 psi
+5 °F 37.5 to 0 psi +0.5 psi to 0 psi
+0 °F 37 to 0 psi 0 psi to 0 psi
-5 °F 36.5 to 0 psi -0.5 psi to 0 psi
-10 °F 36 to 0 psi -1 psi to 0 psi
-15 °F 35.5 to 0 psi -1.5 psi to 0 psi
-20 °F 35 to 0 psi -2 psi to 0 psi
-25 °F 34.5 to 0 psi -2.5 psi to 0 psi
-30 °F 34 to 0 psi -3 psi to 0 psi
-35 °F 33.5 to 0 psi -3.5 psi to 0 psi
-40 °F 33 to 0 psi -4 psi to 0 psi
-45 °F 32.5 to 0 psi -4.5 psi to 0 psi
-50 °F 32.01 to 0 psi -4.99 psi to 0 psi
-55 °F 31.51 to 0 psi -5.49 psi to 0 psi
-60 °F 31.01 to 0 psi -5.99 psi to 0 psi
-65 °F 30.51 to 0 psi -6.49 psi to 0 psi
-70 °F 30.01 to 0 psi -6.99 psi to 0 psi
-75 °F 29.51 to 0 psi -7.49 psi to 0 psi
-80 °F 29.01 to 0 psi -7.99 psi to 0 psi
-85 °F 28.51 to 0 psi -8.49 psi to 0 psi
-90 °F 28.01 to 0 psi -8.99 psi to 0 psi
-95 °F 27.51 to 0 psi -9.49 psi to 0 psi
-100 °F 27.01 to 0 psi -9.99 psi to 0 psi
Front Tire: 245/50R18
Recommended Tire Pressure: 32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 36.67 to 0 psi +4.67 psi to 0 psi
+29 °C 36.51 to 0 psi +4.51 psi to 0 psi
+28 °C 36.35 to 0 psi +4.35 psi to 0 psi
+27 °C 36.2 to 0 psi +4.2 psi to 0 psi
+26 °C 36.04 to 0 psi +4.04 psi to 0 psi
+25 °C 35.89 to 0 psi +3.89 psi to 0 psi
+24 °C 35.73 to 0 psi +3.73 psi to 0 psi
+23 °C 35.58 to 0 psi +3.58 psi to 0 psi
+22 °C 35.42 to 0 psi +3.42 psi to 0 psi
+21 °C 35.27 to 0 psi +3.27 psi to 0 psi
+20 °C 35.11 to 0 psi +3.11 psi to 0 psi
+19 °C 34.95 to 0 psi +2.95 psi to 0 psi
+18 °C 34.8 to 0 psi +2.8 psi to 0 psi
+17 °C 34.64 to 0 psi +2.64 psi to 0 psi
+16 °C 34.49 to 0 psi +2.49 psi to 0 psi
+15 °C 34.33 to 0 psi +2.33 psi to 0 psi
+14 °C 34.18 to 0 psi +2.18 psi to 0 psi
+13 °C 34.02 to 0 psi +2.02 psi to 0 psi
+12 °C 33.87 to 0 psi +1.87 psi to 0 psi
+11 °C 33.71 to 0 psi +1.71 psi to 0 psi
+10 °C 33.56 to 0 psi +1.56 psi to 0 psi
+9 °C 33.4 to 0 psi +1.4 psi to 0 psi
+8 °C 33.24 to 0 psi +1.24 psi to 0 psi
+7 °C 33.09 to 0 psi +1.09 psi to 0 psi
+6 °C 32.93 to 0 psi +0.93 psi to 0 psi
+5 °C 32.78 to 0 psi +0.78 psi to 0 psi
+4 °C 32.62 to 0 psi +0.62 psi to 0 psi
+3 °C 32.47 to 0 psi +0.47 psi to 0 psi
+2 °C 32.31 to 0 psi +0.31 psi to 0 psi
+1 °C 32.16 to 0 psi +0.16 psi to 0 psi
+0 °C 32 to 0 psi 0 psi to 0 psi
-1 °C 31.84 to 0 psi -0.16 psi to 0 psi
-2 °C 31.69 to 0 psi -0.31 psi to 0 psi
-3 °C 31.53 to 0 psi -0.47 psi to 0 psi
-4 °C 31.38 to 0 psi -0.62 psi to 0 psi
-5 °C 31.22 to 0 psi -0.78 psi to 0 psi
-6 °C 31.07 to 0 psi -0.93 psi to 0 psi
-7 °C 30.91 to 0 psi -1.09 psi to 0 psi
-8 °C 30.76 to 0 psi -1.24 psi to 0 psi
-9 °C 30.6 to 0 psi -1.4 psi to 0 psi
-10 °C 30.44 to 0 psi -1.56 psi to 0 psi
-11 °C 30.29 to 0 psi -1.71 psi to 0 psi
-12 °C 30.13 to 0 psi -1.87 psi to 0 psi
-13 °C 29.98 to 0 psi -2.02 psi to 0 psi
-14 °C 29.82 to 0 psi -2.18 psi to 0 psi
-15 °C 29.67 to 0 psi -2.33 psi to 0 psi
-16 °C 29.51 to 0 psi -2.49 psi to 0 psi
-17 °C 29.36 to 0 psi -2.64 psi to 0 psi
-18 °C 29.2 to 0 psi -2.8 psi to 0 psi
-19 °C 29.05 to 0 psi -2.95 psi to 0 psi
-20 °C 28.89 to 0 psi -3.11 psi to 0 psi
-21 °C 28.73 to 0 psi -3.27 psi to 0 psi
-22 °C 28.58 to 0 psi -3.42 psi to 0 psi
-23 °C 28.42 to 0 psi -3.58 psi to 0 psi
-24 °C 28.27 to 0 psi -3.73 psi to 0 psi
-25 °C 28.11 to 0 psi -3.89 psi to 0 psi
-26 °C 27.96 to 0 psi -4.04 psi to 0 psi
-27 °C 27.8 to 0 psi -4.2 psi to 0 psi
-28 °C 27.65 to 0 psi -4.35 psi to 0 psi
-29 °C 27.49 to 0 psi -4.51 psi to 0 psi
-30 °C 27.33 to 0 psi -4.67 psi to 0 psi
Rear Tire: 275/45R18
Recommended Tire Pressure: 37 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 42.39 to 0 psi +5.39 psi to 0 psi
+29 °C 42.21 to 0 psi +5.21 psi to 0 psi
+28 °C 42.03 to 0 psi +5.03 psi to 0 psi
+27 °C 41.86 to 0 psi +4.86 psi to 0 psi
+26 °C 41.68 to 0 psi +4.68 psi to 0 psi
+25 °C 41.5 to 0 psi +4.5 psi to 0 psi
+24 °C 41.32 to 0 psi +4.32 psi to 0 psi
+23 °C 41.14 to 0 psi +4.14 psi to 0 psi
+22 °C 40.96 to 0 psi +3.96 psi to 0 psi
+21 °C 40.78 to 0 psi +3.78 psi to 0 psi
+20 °C 40.6 to 0 psi +3.6 psi to 0 psi
+19 °C 40.42 to 0 psi +3.42 psi to 0 psi
+18 °C 40.24 to 0 psi +3.24 psi to 0 psi
+17 °C 40.06 to 0 psi +3.06 psi to 0 psi
+16 °C 39.88 to 0 psi +2.88 psi to 0 psi
+15 °C 39.7 to 0 psi +2.7 psi to 0 psi
+14 °C 39.52 to 0 psi +2.52 psi to 0 psi
+13 °C 39.34 to 0 psi +2.34 psi to 0 psi
+12 °C 39.16 to 0 psi +2.16 psi to 0 psi
+11 °C 38.98 to 0 psi +1.98 psi to 0 psi
+10 °C 38.8 to 0 psi +1.8 psi to 0 psi
+9 °C 38.62 to 0 psi +1.62 psi to 0 psi
+8 °C 38.44 to 0 psi +1.44 psi to 0 psi
+7 °C 38.26 to 0 psi +1.26 psi to 0 psi
+6 °C 38.08 to 0 psi +1.08 psi to 0 psi
+5 °C 37.9 to 0 psi +0.9 psi to 0 psi
+4 °C 37.72 to 0 psi +0.72 psi to 0 psi
+3 °C 37.54 to 0 psi +0.54 psi to 0 psi
+2 °C 37.36 to 0 psi +0.36 psi to 0 psi
+1 °C 37.18 to 0 psi +0.18 psi to 0 psi
+0 °C 37 to 0 psi 0 psi to 0 psi
-1 °C 36.82 to 0 psi -0.18 psi to 0 psi
-2 °C 36.64 to 0 psi -0.36 psi to 0 psi
-3 °C 36.46 to 0 psi -0.54 psi to 0 psi
-4 °C 36.28 to 0 psi -0.72 psi to 0 psi
-5 °C 36.1 to 0 psi -0.9 psi to 0 psi
-6 °C 35.92 to 0 psi -1.08 psi to 0 psi
-7 °C 35.74 to 0 psi -1.26 psi to 0 psi
-8 °C 35.56 to 0 psi -1.44 psi to 0 psi
-9 °C 35.38 to 0 psi -1.62 psi to 0 psi
-10 °C 35.2 to 0 psi -1.8 psi to 0 psi
-11 °C 35.02 to 0 psi -1.98 psi to 0 psi
-12 °C 34.84 to 0 psi -2.16 psi to 0 psi
-13 °C 34.66 to 0 psi -2.34 psi to 0 psi
-14 °C 34.48 to 0 psi -2.52 psi to 0 psi
-15 °C 34.3 to 0 psi -2.7 psi to 0 psi
-16 °C 34.12 to 0 psi -2.88 psi to 0 psi
-17 °C 33.94 to 0 psi -3.06 psi to 0 psi
-18 °C 33.76 to 0 psi -3.24 psi to 0 psi
-19 °C 33.58 to 0 psi -3.42 psi to 0 psi
-20 °C 33.4 to 0 psi -3.6 psi to 0 psi
-21 °C 33.22 to 0 psi -3.78 psi to 0 psi
-22 °C 33.04 to 0 psi -3.96 psi to 0 psi
-23 °C 32.86 to 0 psi -4.14 psi to 0 psi
-24 °C 32.68 to 0 psi -4.32 psi to 0 psi
-25 °C 32.5 to 0 psi -4.5 psi to 0 psi
-26 °C 32.32 to 0 psi -4.68 psi to 0 psi
-27 °C 32.14 to 0 psi -4.86 psi to 0 psi
-28 °C 31.97 to 0 psi -5.03 psi to 0 psi
-29 °C 31.79 to 0 psi -5.21 psi to 0 psi
-30 °C 31.61 to 0 psi -5.39 psi to 0 psi

Estimated calculations and should only be taken as suggestions.

2015 Porsche Panamera 4 tire load inflation table provides tire pressure psi values corresponding to tire's weight load in pounds (lbs).

If your vehicle is carrying extra load, increase your tire pressure accordingly. Never overinflate tires above maximum tire pressure indicated on tire sidewall.

If you replace your original equipment tires with plus size tires, or tires with different tire size, make sure to use tire load inflation chart to find corresponding tire pressure for your new tires.

245/50R18 Tire Load Inflation Chart

Psi / Load Index
100
26 psi 1356 lbs
27 psi 1389 lbs
28 psi 1411 lbs
29 psi 1477 lbs
30 psi 1532 lbs
31 psi 1554 lbs
32 psi 1587 lbs
33 psi 1653 lbs
34 psi 1675 lbs
35 psi 1709 lbs
36 psi 1764 lbs
37 psi 1764 lbs
38 psi 1764 lbs
39 psi 1764 lbs
40 psi 1764 lbs
41 psi 1764 lbs
42 psi 1764 lbs

275/45R18 Tire Load Inflation Chart

Psi / Load Index
Tire Pressure Tips
  • Recommended tire pressure for 2015 Porsche Panamera 4 tires can be found in vehicle owner’s manual, on sticker placard on driver's door jam, inside glove box compartment or fuel door.
  • It is important to use tire pressure recommended by Porsche manufacturer, not tire pressure listed on tire sidewall.
  • 2015 Porsche Panamera 4 tires can naturally lose on average 1 to 2 psi of tire pressure monthly, so check tire pressure regularly and add air as needed to maintain proper tire pressure at recommended inflation levels.
  • Check tire pressure in your 2015 Porsche Panamera 4 tires when they are "cold" and have not been driven for at least three hours. Never adjust tire pressure when tires are "hot".
  • Tire pressure in 2015 Porsche Panamera 4 tires can change by about 2.5% for each 10°F change in atmospheric temperature. Adjust tire pressure accordingly.
  • Underinflated tires can significantly reduce the life of 2015 Porsche Panamera 4 tires and reduce fuel efficiency by up to 5%.
  • Overinflating 2015 Porsche Panamera 4 tires does not increase their load-carrying capacity. Always use tire inflation value recommended for your 2015 Porsche Panamera 4 by manufacturer.
  • When replacing original equipment tires for 2015 Porsche Panamera 4 with plus size tires, or tires with different size, check tire load inflation chart to find proper tire pressure for your new tires.
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It is important to maintain proper tire pressure for 2015 Porsche Panamera 4 tires. Low tire pressure will result in tire underinflation, and high tire pressure will result in tire overinflation, which can compromise tire safety, cause tire blowout, decrease fuel efficiency, cause uneven tire wear and reduce tire tread life. Check 2015 Porsche Panamera 4 tire pressure regularly, and monitor 2015 Porsche Panamera 4 tire inflation levels to avoid overinflated or underinflated tires.

Keep in mind that tire inflation value listed on tire sidewall is a maximum tire pressure the tire can be inflated to, and not a recommended tire pressure for 2015 Porsche Panamera 4. Use recommended tire pressure listed on the tire pressure chart found on a sticker on driver's door jam or in 2015 Porsche Panamera 4 manual. Also, pay attention as your 2015 Porsche Panamera 4 may have different recommended tire pressure values for front and rear tires. Keep 2015 Porsche Panamera 4 tires inflated within reasonable psi range of the recommended levels.

If you replace 2015 Porsche Panamera 4 original equipment tires with optional tire sizes or you switch to plus size tires, make sure to follow guidelines for the application of load and inflation tables to find proper tire pressure for your new tires on your 2015 Porsche Panamera 4. Tires with the same load index, regardless of tire size, may carry the same load, but not always, and they may require substantially different inflation pressures. Tire load index may not be used independently to determine replacement tire acceptability for load capacity. An equal or greater load index does not always correspond to equal or greater load capacity at all inflation pressure settings.

Always refer to the 2015 Porsche Panamera 4 owner’s manual for any specific safety advice regarding the application of replacement tires.

2015 Porsche Panamera 4 replacement tires must have equal or greater speed rating compared to the original equipment tires if your 2015 Porsche Panamera 4 speed capability is to be maintained. It is recommended that tire installers refer to the 2015 Porsche Panamera 4 owner’s manual to identify any tire speed rating restriction or recommendation that could affect the operation of the vehicle. If 2015 Porsche Panamera 4 replacement tires have a lower speed rating than 2015 Porsche Panamera 4 original equipment tires, the vehicle’s speed must be restricted to that of the replacement tires.

Original equipment tires that come on your 2015 Porsche Panamera 4 will have the proper tire load index, so stick to that number or higher when you replace them with new tires. Tire load index tells you how much weight your tire can carry. Putting too much weight on your tires will overload them, and can cause tire damage, premature tire wear or even tire blowout. You can check 2015 Porsche Panamera 4 manual to find the recommended tire size and load rating.

2015 Porsche Panamera 4 tire pressure changes with temperature, so check your 2015 Porsche Panamera 4 tire pressure when outside temperatures change. During colder months when temperatures drop, 2015 Porsche Panamera 4 tire pressure will decrease also by approximately 1 psi for each 10 degrees Fahrenheit. Maintain proper 2015 Porsche Panamera 4 winter tire pressure by adding air to your tires as needed to the recommended tire inflation levels.

2015 Porsche Panamera 4 tire pressure should be checked when tires are cold, after the vehicle has not been driven for at least three hours. It is best to check your tire inflation pressure in the morning, after the vehicle has been parked overnight.

If your 2015 Porsche Panamera 4 is equipped with tire pressure monitoring system (TPMS), pay attention to low tire pressure warning light being on. Ensure your tire pressure sensors are working properly to stay alert and enjoy a safe ride. If your tire pressure warning light is on, check front and rear tires to make sure they are properly inflated.

What is my recommended tire pressure for my 2015 Porsche Panamera 4?
Recommended tire pressure for 2015 Porsche Panamera 4 is determined by the 2015 Porsche Panamera 4 manufacturer based on your vehicle's characteristics and tire sizes. Select your 2015 Porsche Panamera 4 tire size to find recommended tire pressure for 2015 Porsche Panamera 4 tires.

How do I find my recommended tire pressure setting for my 2015 Porsche Panamera 4? What should my 2015 Porsche Panamera 4 tire pressure be?
You can find your 2015 Porsche Panamera 4 recommended tire pressure in 2015 Porsche Panamera 4 owner's manual, on sticker attached to the driver's door jam, inside glove box compartment or fuel door. Recommended tire inflation for 2015 Porsche Panamera 4 will be listed in psi, bar or kPa.

How to check my 2015 Porsche Panamera 4 tire pressure?
Proper 2015 Porsche Panamera 4 tire inflation is essential to the overall tire performance of your vehicle. To check tire pressure for 2015 Porsche Panamera 4 you will need to know its recommended tire pressure levels and a standard or digital tire pressure gauge. Check inflation levels in 2015 Porsche Panamera 4 tires with the tire pressure gauge and adjust your 2015 Porsche Panamera 4 tire pressure to its recommended levels be adding or releasing air. Check 2015 Porsche Panamera 4 tire pressure levels in all tires again. Make sure to check tire pressure for your 2015 Porsche Panamera 4 regularly to ensure safe and comfortable drive.

Why is my 2015 Porsche Panamera 4 tire pressure warning light on?
If your 2015 Porsche Panamera 4 is equipped with TPMS (Tire Pressure Monitoring System) it will alert you when tire pressure is too low and your tires could be underinflated, or tire pressure is too high and your tires could be overinflated, both of which can lead to uneven tire wear and can cause tire failure. If 2015 Porsche Panamera 4 low tire pressure warning light is on, check all 2015 Porsche Panamera 4 tires for low tire pressure and inflate tires to the recommended tire pressure levels. Keep in mind that TPMS does not replace routine tire pressure check and maintenance.

How do I reset tire pressure warning light for 2015 Porsche Panamera 4?
To reset tire pressure monitoring system for 2015 Porsche Panamera 4, make sure front and rear tires are inflated to the recommended levels. Turn the engine on, then press and hold the tire pressure reset button located under the steering wheel on the instrument panel. Hold the button down until the TPMS light blinks three times then release the button.

What is recommended winter tire pressure for my 2015 Porsche Panamera 4?
Recommended winter tire pressure for 2015 Porsche Panamera 4 is same no matter what season. You should always keep your 2015 Porsche Panamera 4 tire pressure at recommended levels. Keep in mind that 2015 Porsche Panamera 4 tire inflation levels will decrease with lower outside temperatures, so make sure you check 2015 Porsche Panamera 4 tire pressure during winter months regularly to keep 2015 Porsche Panamera 4 tires properly inflated.