Tire Pressure for 2014 Rolls-Royce Ghost EWB

2014 Rolls-Royce Ghost EWB origial equipment (OE), optional and plus tire sizes. Click on tire size set to see its recommended tire pressure.

F: 255/45R20 - R: 285/40R20
2014 Rolls-Royce Ghost EWB Tire Pressure
255/45R20
Front Tire Pressure

32 psi

2.21 bar
221 kPa
285/40R20
Rear Tire Pressure

30 psi

2.07 bar
207 kPa

2014 Rolls-Royce Ghost EWB has original equipment tire size of 255/45R20 for front tires and original equipment tire size of 285/40R20 for rear tires.

Recommended tire pressure for 2014 Rolls-Royce Ghost EWB front tires is 32 psi, and recommended tire pressure for 2014 Rolls-Royce Ghost EWB rear tires is 30 psi.

2014 Rolls-Royce Ghost EWB tire pressure range depends on its tire load carrying capacity, so make sure to check tire load inflation chart for 2014 Rolls-Royce Ghost EWB tire load indexes, weights and recommended psi.

Tire pressure for 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB 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: 255/45R20
Recommended Tire Pressure: 32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 40.64 psi +8.64 psi
+95 °F 40.21 psi +8.21 psi
+90 °F 39.78 psi +7.78 psi
+85 °F 39.34 psi +7.34 psi
+80 °F 38.91 psi +6.91 psi
+75 °F 38.48 psi +6.48 psi
+70 °F 38.05 psi +6.05 psi
+65 °F 37.62 psi +5.62 psi
+60 °F 37.18 psi +5.18 psi
+55 °F 36.75 psi +4.75 psi
+50 °F 36.32 psi +4.32 psi
+45 °F 35.89 psi +3.89 psi
+40 °F 35.46 psi +3.46 psi
+35 °F 35.02 psi +3.02 psi
+30 °F 34.59 psi +2.59 psi
+25 °F 34.16 psi +2.16 psi
+20 °F 33.73 psi +1.73 psi
+15 °F 33.3 psi +1.3 psi
+10 °F 32.86 psi +0.86 psi
+5 °F 32.43 psi +0.43 psi
+0 °F 32 psi 0 psi
-5 °F 31.57 psi -0.43 psi
-10 °F 31.14 psi -0.86 psi
-15 °F 30.7 psi -1.3 psi
-20 °F 30.27 psi -1.73 psi
-25 °F 29.84 psi -2.16 psi
-30 °F 29.41 psi -2.59 psi
-35 °F 28.98 psi -3.02 psi
-40 °F 28.54 psi -3.46 psi
-45 °F 28.11 psi -3.89 psi
-50 °F 27.68 psi -4.32 psi
-55 °F 27.25 psi -4.75 psi
-60 °F 26.82 psi -5.18 psi
-65 °F 26.38 psi -5.62 psi
-70 °F 25.95 psi -6.05 psi
-75 °F 25.52 psi -6.48 psi
-80 °F 25.09 psi -6.91 psi
-85 °F 24.66 psi -7.34 psi
-90 °F 24.22 psi -7.78 psi
-95 °F 23.79 psi -8.21 psi
-100 °F 23.36 psi -8.64 psi
Rear Tire: 285/40R20
Recommended Tire Pressure: 30 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 38.1 psi +8.1 psi
+95 °F 37.7 psi +7.7 psi
+90 °F 37.29 psi +7.29 psi
+85 °F 36.89 psi +6.89 psi
+80 °F 36.48 psi +6.48 psi
+75 °F 36.08 psi +6.08 psi
+70 °F 35.67 psi +5.67 psi
+65 °F 35.27 psi +5.27 psi
+60 °F 34.86 psi +4.86 psi
+55 °F 34.46 psi +4.46 psi
+50 °F 34.05 psi +4.05 psi
+45 °F 33.65 psi +3.65 psi
+40 °F 33.24 psi +3.24 psi
+35 °F 32.84 psi +2.84 psi
+30 °F 32.43 psi +2.43 psi
+25 °F 32.03 psi +2.03 psi
+20 °F 31.62 psi +1.62 psi
+15 °F 31.22 psi +1.22 psi
+10 °F 30.81 psi +0.81 psi
+5 °F 30.41 psi +0.41 psi
+0 °F 30 psi 0 psi
-5 °F 29.6 psi -0.4 psi
-10 °F 29.19 psi -0.81 psi
-15 °F 28.79 psi -1.21 psi
-20 °F 28.38 psi -1.62 psi
-25 °F 27.98 psi -2.02 psi
-30 °F 27.57 psi -2.43 psi
-35 °F 27.17 psi -2.83 psi
-40 °F 26.76 psi -3.24 psi
-45 °F 26.36 psi -3.64 psi
-50 °F 25.95 psi -4.05 psi
-55 °F 25.55 psi -4.45 psi
-60 °F 25.14 psi -4.86 psi
-65 °F 24.74 psi -5.26 psi
-70 °F 24.33 psi -5.67 psi
-75 °F 23.93 psi -6.07 psi
-80 °F 23.52 psi -6.48 psi
-85 °F 23.12 psi -6.88 psi
-90 °F 22.71 psi -7.29 psi
-95 °F 22.31 psi -7.69 psi
-100 °F 21.9 psi -8.1 psi
Front Tire: 255/45R20
Recommended Tire Pressure: 32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 36.67 psi +4.67 psi
+29 °C 36.51 psi +4.51 psi
+28 °C 36.35 psi +4.35 psi
+27 °C 36.2 psi +4.2 psi
+26 °C 36.04 psi +4.04 psi
+25 °C 35.89 psi +3.89 psi
+24 °C 35.73 psi +3.73 psi
+23 °C 35.58 psi +3.58 psi
+22 °C 35.42 psi +3.42 psi
+21 °C 35.27 psi +3.27 psi
+20 °C 35.11 psi +3.11 psi
+19 °C 34.95 psi +2.95 psi
+18 °C 34.8 psi +2.8 psi
+17 °C 34.64 psi +2.64 psi
+16 °C 34.49 psi +2.49 psi
+15 °C 34.33 psi +2.33 psi
+14 °C 34.18 psi +2.18 psi
+13 °C 34.02 psi +2.02 psi
+12 °C 33.87 psi +1.87 psi
+11 °C 33.71 psi +1.71 psi
+10 °C 33.56 psi +1.56 psi
+9 °C 33.4 psi +1.4 psi
+8 °C 33.24 psi +1.24 psi
+7 °C 33.09 psi +1.09 psi
+6 °C 32.93 psi +0.93 psi
+5 °C 32.78 psi +0.78 psi
+4 °C 32.62 psi +0.62 psi
+3 °C 32.47 psi +0.47 psi
+2 °C 32.31 psi +0.31 psi
+1 °C 32.16 psi +0.16 psi
+0 °C 32 psi 0 psi
-1 °C 31.84 psi -0.16 psi
-2 °C 31.69 psi -0.31 psi
-3 °C 31.53 psi -0.47 psi
-4 °C 31.38 psi -0.62 psi
-5 °C 31.22 psi -0.78 psi
-6 °C 31.07 psi -0.93 psi
-7 °C 30.91 psi -1.09 psi
-8 °C 30.76 psi -1.24 psi
-9 °C 30.6 psi -1.4 psi
-10 °C 30.44 psi -1.56 psi
-11 °C 30.29 psi -1.71 psi
-12 °C 30.13 psi -1.87 psi
-13 °C 29.98 psi -2.02 psi
-14 °C 29.82 psi -2.18 psi
-15 °C 29.67 psi -2.33 psi
-16 °C 29.51 psi -2.49 psi
-17 °C 29.36 psi -2.64 psi
-18 °C 29.2 psi -2.8 psi
-19 °C 29.05 psi -2.95 psi
-20 °C 28.89 psi -3.11 psi
-21 °C 28.73 psi -3.27 psi
-22 °C 28.58 psi -3.42 psi
-23 °C 28.42 psi -3.58 psi
-24 °C 28.27 psi -3.73 psi
-25 °C 28.11 psi -3.89 psi
-26 °C 27.96 psi -4.04 psi
-27 °C 27.8 psi -4.2 psi
-28 °C 27.65 psi -4.35 psi
-29 °C 27.49 psi -4.51 psi
-30 °C 27.33 psi -4.67 psi
Rear Tire: 285/40R20
Recommended Tire Pressure: 30 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 34.37 psi +4.37 psi
+29 °C 34.23 psi +4.23 psi
+28 °C 34.08 psi +4.08 psi
+27 °C 33.94 psi +3.94 psi
+26 °C 33.79 psi +3.79 psi
+25 °C 33.65 psi +3.65 psi
+24 °C 33.5 psi +3.5 psi
+23 °C 33.35 psi +3.35 psi
+22 °C 33.21 psi +3.21 psi
+21 °C 33.06 psi +3.06 psi
+20 °C 32.92 psi +2.92 psi
+19 °C 32.77 psi +2.77 psi
+18 °C 32.62 psi +2.62 psi
+17 °C 32.48 psi +2.48 psi
+16 °C 32.33 psi +2.33 psi
+15 °C 32.19 psi +2.19 psi
+14 °C 32.04 psi +2.04 psi
+13 °C 31.9 psi +1.9 psi
+12 °C 31.75 psi +1.75 psi
+11 °C 31.6 psi +1.6 psi
+10 °C 31.46 psi +1.46 psi
+9 °C 31.31 psi +1.31 psi
+8 °C 31.17 psi +1.17 psi
+7 °C 31.02 psi +1.02 psi
+6 °C 30.87 psi +0.87 psi
+5 °C 30.73 psi +0.73 psi
+4 °C 30.58 psi +0.58 psi
+3 °C 30.44 psi +0.44 psi
+2 °C 30.29 psi +0.29 psi
+1 °C 30.15 psi +0.15 psi
+0 °C 30 psi 0 psi
-1 °C 29.85 psi -0.15 psi
-2 °C 29.71 psi -0.29 psi
-3 °C 29.56 psi -0.44 psi
-4 °C 29.42 psi -0.58 psi
-5 °C 29.27 psi -0.73 psi
-6 °C 29.13 psi -0.87 psi
-7 °C 28.98 psi -1.02 psi
-8 °C 28.83 psi -1.17 psi
-9 °C 28.69 psi -1.31 psi
-10 °C 28.54 psi -1.46 psi
-11 °C 28.4 psi -1.6 psi
-12 °C 28.25 psi -1.75 psi
-13 °C 28.1 psi -1.9 psi
-14 °C 27.96 psi -2.04 psi
-15 °C 27.81 psi -2.19 psi
-16 °C 27.67 psi -2.33 psi
-17 °C 27.52 psi -2.48 psi
-18 °C 27.38 psi -2.62 psi
-19 °C 27.23 psi -2.77 psi
-20 °C 27.08 psi -2.92 psi
-21 °C 26.94 psi -3.06 psi
-22 °C 26.79 psi -3.21 psi
-23 °C 26.65 psi -3.35 psi
-24 °C 26.5 psi -3.5 psi
-25 °C 26.36 psi -3.64 psi
-26 °C 26.21 psi -3.79 psi
-27 °C 26.06 psi -3.94 psi
-28 °C 25.92 psi -4.08 psi
-29 °C 25.77 psi -4.23 psi
-30 °C 25.63 psi -4.37 psi

Estimated calculations and should only be taken as suggestions.

2014 Rolls-Royce Ghost EWB 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.

255/45R20 Tire Load Inflation Chart

Psi / Load Index
105
26 psi 1389 lbs
27 psi 1411 lbs
28 psi 1433 lbs
29 psi 1510 lbs
30 psi 1576 lbs
31 psi 1598 lbs
32 psi 1631 lbs
33 psi 1698 lbs
34 psi 1720 lbs
35 psi 1753 lbs
36 psi 1808 lbs
37 psi 1841 lbs
38 psi 1874 lbs
39 psi 1929 lbs
40 psi 1962 lbs
41 psi 1984 lbs
42 psi 2039 lbs

285/40R20 Tire Load Inflation Chart

Psi / Load Index
104
26 psi 1521 lbs
27 psi 1565 lbs
28 psi 1598 lbs
29 psi 1664 lbs
30 psi 1731 lbs
31 psi 1753 lbs
32 psi 1797 lbs
33 psi 1852 lbs
34 psi 1885 lbs
35 psi 1918 lbs
36 psi 1984 lbs
37 psi 1984 lbs
38 psi 1984 lbs
39 psi 1984 lbs
40 psi 1984 lbs
41 psi 1984 lbs
42 psi 1984 lbs
255/50R19
2014 Rolls-Royce Ghost EWB Tire Pressure
255/50R19
Front Tire Pressure

32 psi

2.21 bar
221 kPa
255/50R19
Rear Tire Pressure

30 psi

2.07 bar
207 kPa

2014 Rolls-Royce Ghost EWB has original equipment tire size of 255/50R19 for front tires and original equipment tire size of 255/50R19 for rear tires.

Recommended tire pressure for 2014 Rolls-Royce Ghost EWB front tires is 32 psi, and recommended tire pressure for 2014 Rolls-Royce Ghost EWB rear tires is 30 psi.

2014 Rolls-Royce Ghost EWB tire pressure range depends on its tire load carrying capacity, so make sure to check tire load inflation chart for 2014 Rolls-Royce Ghost EWB tire load indexes, weights and recommended psi.

Tire pressure for 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB 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: 255/50R19
Recommended Tire Pressure: 32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 40.64 psi +8.64 psi
+95 °F 40.21 psi +8.21 psi
+90 °F 39.78 psi +7.78 psi
+85 °F 39.34 psi +7.34 psi
+80 °F 38.91 psi +6.91 psi
+75 °F 38.48 psi +6.48 psi
+70 °F 38.05 psi +6.05 psi
+65 °F 37.62 psi +5.62 psi
+60 °F 37.18 psi +5.18 psi
+55 °F 36.75 psi +4.75 psi
+50 °F 36.32 psi +4.32 psi
+45 °F 35.89 psi +3.89 psi
+40 °F 35.46 psi +3.46 psi
+35 °F 35.02 psi +3.02 psi
+30 °F 34.59 psi +2.59 psi
+25 °F 34.16 psi +2.16 psi
+20 °F 33.73 psi +1.73 psi
+15 °F 33.3 psi +1.3 psi
+10 °F 32.86 psi +0.86 psi
+5 °F 32.43 psi +0.43 psi
+0 °F 32 psi 0 psi
-5 °F 31.57 psi -0.43 psi
-10 °F 31.14 psi -0.86 psi
-15 °F 30.7 psi -1.3 psi
-20 °F 30.27 psi -1.73 psi
-25 °F 29.84 psi -2.16 psi
-30 °F 29.41 psi -2.59 psi
-35 °F 28.98 psi -3.02 psi
-40 °F 28.54 psi -3.46 psi
-45 °F 28.11 psi -3.89 psi
-50 °F 27.68 psi -4.32 psi
-55 °F 27.25 psi -4.75 psi
-60 °F 26.82 psi -5.18 psi
-65 °F 26.38 psi -5.62 psi
-70 °F 25.95 psi -6.05 psi
-75 °F 25.52 psi -6.48 psi
-80 °F 25.09 psi -6.91 psi
-85 °F 24.66 psi -7.34 psi
-90 °F 24.22 psi -7.78 psi
-95 °F 23.79 psi -8.21 psi
-100 °F 23.36 psi -8.64 psi
Rear Tire: 255/50R19
Recommended Tire Pressure: 30 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 38.1 psi +8.1 psi
+95 °F 37.7 psi +7.7 psi
+90 °F 37.29 psi +7.29 psi
+85 °F 36.89 psi +6.89 psi
+80 °F 36.48 psi +6.48 psi
+75 °F 36.08 psi +6.08 psi
+70 °F 35.67 psi +5.67 psi
+65 °F 35.27 psi +5.27 psi
+60 °F 34.86 psi +4.86 psi
+55 °F 34.46 psi +4.46 psi
+50 °F 34.05 psi +4.05 psi
+45 °F 33.65 psi +3.65 psi
+40 °F 33.24 psi +3.24 psi
+35 °F 32.84 psi +2.84 psi
+30 °F 32.43 psi +2.43 psi
+25 °F 32.03 psi +2.03 psi
+20 °F 31.62 psi +1.62 psi
+15 °F 31.22 psi +1.22 psi
+10 °F 30.81 psi +0.81 psi
+5 °F 30.41 psi +0.41 psi
+0 °F 30 psi 0 psi
-5 °F 29.6 psi -0.4 psi
-10 °F 29.19 psi -0.81 psi
-15 °F 28.79 psi -1.21 psi
-20 °F 28.38 psi -1.62 psi
-25 °F 27.98 psi -2.02 psi
-30 °F 27.57 psi -2.43 psi
-35 °F 27.17 psi -2.83 psi
-40 °F 26.76 psi -3.24 psi
-45 °F 26.36 psi -3.64 psi
-50 °F 25.95 psi -4.05 psi
-55 °F 25.55 psi -4.45 psi
-60 °F 25.14 psi -4.86 psi
-65 °F 24.74 psi -5.26 psi
-70 °F 24.33 psi -5.67 psi
-75 °F 23.93 psi -6.07 psi
-80 °F 23.52 psi -6.48 psi
-85 °F 23.12 psi -6.88 psi
-90 °F 22.71 psi -7.29 psi
-95 °F 22.31 psi -7.69 psi
-100 °F 21.9 psi -8.1 psi
Front Tire: 255/50R19
Recommended Tire Pressure: 32 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 36.67 psi +4.67 psi
+29 °C 36.51 psi +4.51 psi
+28 °C 36.35 psi +4.35 psi
+27 °C 36.2 psi +4.2 psi
+26 °C 36.04 psi +4.04 psi
+25 °C 35.89 psi +3.89 psi
+24 °C 35.73 psi +3.73 psi
+23 °C 35.58 psi +3.58 psi
+22 °C 35.42 psi +3.42 psi
+21 °C 35.27 psi +3.27 psi
+20 °C 35.11 psi +3.11 psi
+19 °C 34.95 psi +2.95 psi
+18 °C 34.8 psi +2.8 psi
+17 °C 34.64 psi +2.64 psi
+16 °C 34.49 psi +2.49 psi
+15 °C 34.33 psi +2.33 psi
+14 °C 34.18 psi +2.18 psi
+13 °C 34.02 psi +2.02 psi
+12 °C 33.87 psi +1.87 psi
+11 °C 33.71 psi +1.71 psi
+10 °C 33.56 psi +1.56 psi
+9 °C 33.4 psi +1.4 psi
+8 °C 33.24 psi +1.24 psi
+7 °C 33.09 psi +1.09 psi
+6 °C 32.93 psi +0.93 psi
+5 °C 32.78 psi +0.78 psi
+4 °C 32.62 psi +0.62 psi
+3 °C 32.47 psi +0.47 psi
+2 °C 32.31 psi +0.31 psi
+1 °C 32.16 psi +0.16 psi
+0 °C 32 psi 0 psi
-1 °C 31.84 psi -0.16 psi
-2 °C 31.69 psi -0.31 psi
-3 °C 31.53 psi -0.47 psi
-4 °C 31.38 psi -0.62 psi
-5 °C 31.22 psi -0.78 psi
-6 °C 31.07 psi -0.93 psi
-7 °C 30.91 psi -1.09 psi
-8 °C 30.76 psi -1.24 psi
-9 °C 30.6 psi -1.4 psi
-10 °C 30.44 psi -1.56 psi
-11 °C 30.29 psi -1.71 psi
-12 °C 30.13 psi -1.87 psi
-13 °C 29.98 psi -2.02 psi
-14 °C 29.82 psi -2.18 psi
-15 °C 29.67 psi -2.33 psi
-16 °C 29.51 psi -2.49 psi
-17 °C 29.36 psi -2.64 psi
-18 °C 29.2 psi -2.8 psi
-19 °C 29.05 psi -2.95 psi
-20 °C 28.89 psi -3.11 psi
-21 °C 28.73 psi -3.27 psi
-22 °C 28.58 psi -3.42 psi
-23 °C 28.42 psi -3.58 psi
-24 °C 28.27 psi -3.73 psi
-25 °C 28.11 psi -3.89 psi
-26 °C 27.96 psi -4.04 psi
-27 °C 27.8 psi -4.2 psi
-28 °C 27.65 psi -4.35 psi
-29 °C 27.49 psi -4.51 psi
-30 °C 27.33 psi -4.67 psi
Rear Tire: 255/50R19
Recommended Tire Pressure: 30 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 34.37 psi +4.37 psi
+29 °C 34.23 psi +4.23 psi
+28 °C 34.08 psi +4.08 psi
+27 °C 33.94 psi +3.94 psi
+26 °C 33.79 psi +3.79 psi
+25 °C 33.65 psi +3.65 psi
+24 °C 33.5 psi +3.5 psi
+23 °C 33.35 psi +3.35 psi
+22 °C 33.21 psi +3.21 psi
+21 °C 33.06 psi +3.06 psi
+20 °C 32.92 psi +2.92 psi
+19 °C 32.77 psi +2.77 psi
+18 °C 32.62 psi +2.62 psi
+17 °C 32.48 psi +2.48 psi
+16 °C 32.33 psi +2.33 psi
+15 °C 32.19 psi +2.19 psi
+14 °C 32.04 psi +2.04 psi
+13 °C 31.9 psi +1.9 psi
+12 °C 31.75 psi +1.75 psi
+11 °C 31.6 psi +1.6 psi
+10 °C 31.46 psi +1.46 psi
+9 °C 31.31 psi +1.31 psi
+8 °C 31.17 psi +1.17 psi
+7 °C 31.02 psi +1.02 psi
+6 °C 30.87 psi +0.87 psi
+5 °C 30.73 psi +0.73 psi
+4 °C 30.58 psi +0.58 psi
+3 °C 30.44 psi +0.44 psi
+2 °C 30.29 psi +0.29 psi
+1 °C 30.15 psi +0.15 psi
+0 °C 30 psi 0 psi
-1 °C 29.85 psi -0.15 psi
-2 °C 29.71 psi -0.29 psi
-3 °C 29.56 psi -0.44 psi
-4 °C 29.42 psi -0.58 psi
-5 °C 29.27 psi -0.73 psi
-6 °C 29.13 psi -0.87 psi
-7 °C 28.98 psi -1.02 psi
-8 °C 28.83 psi -1.17 psi
-9 °C 28.69 psi -1.31 psi
-10 °C 28.54 psi -1.46 psi
-11 °C 28.4 psi -1.6 psi
-12 °C 28.25 psi -1.75 psi
-13 °C 28.1 psi -1.9 psi
-14 °C 27.96 psi -2.04 psi
-15 °C 27.81 psi -2.19 psi
-16 °C 27.67 psi -2.33 psi
-17 °C 27.52 psi -2.48 psi
-18 °C 27.38 psi -2.62 psi
-19 °C 27.23 psi -2.77 psi
-20 °C 27.08 psi -2.92 psi
-21 °C 26.94 psi -3.06 psi
-22 °C 26.79 psi -3.21 psi
-23 °C 26.65 psi -3.35 psi
-24 °C 26.5 psi -3.5 psi
-25 °C 26.36 psi -3.64 psi
-26 °C 26.21 psi -3.79 psi
-27 °C 26.06 psi -3.94 psi
-28 °C 25.92 psi -4.08 psi
-29 °C 25.77 psi -4.23 psi
-30 °C 25.63 psi -4.37 psi

Estimated calculations and should only be taken as suggestions.

2014 Rolls-Royce Ghost EWB 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.

255/50R19 Tire Load Inflation Chart

Psi / Load Index
103
26 psi 1488 lbs
27 psi 1532 lbs
28 psi 1554 lbs
29 psi 1609 lbs
30 psi 1675 lbs
31 psi 1698 lbs
32 psi 1742 lbs
33 psi 1808 lbs
34 psi 1830 lbs
35 psi 1863 lbs
36 psi 1929 lbs
37 psi 1929 lbs
38 psi 1929 lbs
39 psi 1929 lbs
40 psi 1929 lbs
41 psi 1929 lbs
42 psi 1929 lbs
F: 255/40R21 - R: 285/35R21
2014 Rolls-Royce Ghost EWB Tire Pressure
255/40R21
Front Tire Pressure

33 psi

2.28 bar
228 kPa
285/35R21
Rear Tire Pressure

33 psi

2.28 bar
228 kPa

2014 Rolls-Royce Ghost EWB has original equipment tire size of 255/40R21 for front tires and original equipment tire size of 285/35R21 for rear tires.

Recommended tire pressure for 2014 Rolls-Royce Ghost EWB front tires is 33 psi, and recommended tire pressure for 2014 Rolls-Royce Ghost EWB rear tires is 33 psi.

2014 Rolls-Royce Ghost EWB tire pressure range depends on its tire load carrying capacity, so make sure to check tire load inflation chart for 2014 Rolls-Royce Ghost EWB tire load indexes, weights and recommended psi.

Tire pressure for 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB 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: 255/40R21
Recommended Tire Pressure: 33 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 41.91 psi +8.91 psi
+95 °F 41.46 psi +8.46 psi
+90 °F 41.02 psi +8.02 psi
+85 °F 40.57 psi +7.57 psi
+80 °F 40.13 psi +7.13 psi
+75 °F 39.68 psi +6.68 psi
+70 °F 39.24 psi +6.24 psi
+65 °F 38.79 psi +5.79 psi
+60 °F 38.35 psi +5.35 psi
+55 °F 37.9 psi +4.9 psi
+50 °F 37.46 psi +4.46 psi
+45 °F 37.01 psi +4.01 psi
+40 °F 36.56 psi +3.56 psi
+35 °F 36.12 psi +3.12 psi
+30 °F 35.67 psi +2.67 psi
+25 °F 35.23 psi +2.23 psi
+20 °F 34.78 psi +1.78 psi
+15 °F 34.34 psi +1.34 psi
+10 °F 33.89 psi +0.89 psi
+5 °F 33.45 psi +0.45 psi
+0 °F 33 psi 0 psi
-5 °F 32.55 psi -0.45 psi
-10 °F 32.11 psi -0.89 psi
-15 °F 31.66 psi -1.34 psi
-20 °F 31.22 psi -1.78 psi
-25 °F 30.77 psi -2.23 psi
-30 °F 30.33 psi -2.67 psi
-35 °F 29.88 psi -3.12 psi
-40 °F 29.44 psi -3.56 psi
-45 °F 28.99 psi -4.01 psi
-50 °F 28.55 psi -4.45 psi
-55 °F 28.1 psi -4.9 psi
-60 °F 27.65 psi -5.35 psi
-65 °F 27.21 psi -5.79 psi
-70 °F 26.76 psi -6.24 psi
-75 °F 26.32 psi -6.68 psi
-80 °F 25.87 psi -7.13 psi
-85 °F 25.43 psi -7.57 psi
-90 °F 24.98 psi -8.02 psi
-95 °F 24.54 psi -8.46 psi
-100 °F 24.09 psi -8.91 psi
Rear Tire: 285/35R21
Recommended Tire Pressure: 33 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 41.91 psi +8.91 psi
+95 °F 41.46 psi +8.46 psi
+90 °F 41.02 psi +8.02 psi
+85 °F 40.57 psi +7.57 psi
+80 °F 40.13 psi +7.13 psi
+75 °F 39.68 psi +6.68 psi
+70 °F 39.24 psi +6.24 psi
+65 °F 38.79 psi +5.79 psi
+60 °F 38.35 psi +5.35 psi
+55 °F 37.9 psi +4.9 psi
+50 °F 37.46 psi +4.46 psi
+45 °F 37.01 psi +4.01 psi
+40 °F 36.56 psi +3.56 psi
+35 °F 36.12 psi +3.12 psi
+30 °F 35.67 psi +2.67 psi
+25 °F 35.23 psi +2.23 psi
+20 °F 34.78 psi +1.78 psi
+15 °F 34.34 psi +1.34 psi
+10 °F 33.89 psi +0.89 psi
+5 °F 33.45 psi +0.45 psi
+0 °F 33 psi 0 psi
-5 °F 32.55 psi -0.45 psi
-10 °F 32.11 psi -0.89 psi
-15 °F 31.66 psi -1.34 psi
-20 °F 31.22 psi -1.78 psi
-25 °F 30.77 psi -2.23 psi
-30 °F 30.33 psi -2.67 psi
-35 °F 29.88 psi -3.12 psi
-40 °F 29.44 psi -3.56 psi
-45 °F 28.99 psi -4.01 psi
-50 °F 28.55 psi -4.45 psi
-55 °F 28.1 psi -4.9 psi
-60 °F 27.65 psi -5.35 psi
-65 °F 27.21 psi -5.79 psi
-70 °F 26.76 psi -6.24 psi
-75 °F 26.32 psi -6.68 psi
-80 °F 25.87 psi -7.13 psi
-85 °F 25.43 psi -7.57 psi
-90 °F 24.98 psi -8.02 psi
-95 °F 24.54 psi -8.46 psi
-100 °F 24.09 psi -8.91 psi
Front Tire: 255/40R21
Recommended Tire Pressure: 33 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 37.81 psi +4.81 psi
+29 °C 37.65 psi +4.65 psi
+28 °C 37.49 psi +4.49 psi
+27 °C 37.33 psi +4.33 psi
+26 °C 37.17 psi +4.17 psi
+25 °C 37.01 psi +4.01 psi
+24 °C 36.85 psi +3.85 psi
+23 °C 36.69 psi +3.69 psi
+22 °C 36.53 psi +3.53 psi
+21 °C 36.37 psi +3.37 psi
+20 °C 36.21 psi +3.21 psi
+19 °C 36.05 psi +3.05 psi
+18 °C 35.89 psi +2.89 psi
+17 °C 35.73 psi +2.73 psi
+16 °C 35.57 psi +2.57 psi
+15 °C 35.41 psi +2.41 psi
+14 °C 35.25 psi +2.25 psi
+13 °C 35.08 psi +2.08 psi
+12 °C 34.92 psi +1.92 psi
+11 °C 34.76 psi +1.76 psi
+10 °C 34.6 psi +1.6 psi
+9 °C 34.44 psi +1.44 psi
+8 °C 34.28 psi +1.28 psi
+7 °C 34.12 psi +1.12 psi
+6 °C 33.96 psi +0.96 psi
+5 °C 33.8 psi +0.8 psi
+4 °C 33.64 psi +0.64 psi
+3 °C 33.48 psi +0.48 psi
+2 °C 33.32 psi +0.32 psi
+1 °C 33.16 psi +0.16 psi
+0 °C 33 psi 0 psi
-1 °C 32.84 psi -0.16 psi
-2 °C 32.68 psi -0.32 psi
-3 °C 32.52 psi -0.48 psi
-4 °C 32.36 psi -0.64 psi
-5 °C 32.2 psi -0.8 psi
-6 °C 32.04 psi -0.96 psi
-7 °C 31.88 psi -1.12 psi
-8 °C 31.72 psi -1.28 psi
-9 °C 31.56 psi -1.44 psi
-10 °C 31.4 psi -1.6 psi
-11 °C 31.24 psi -1.76 psi
-12 °C 31.08 psi -1.92 psi
-13 °C 30.92 psi -2.08 psi
-14 °C 30.75 psi -2.25 psi
-15 °C 30.59 psi -2.41 psi
-16 °C 30.43 psi -2.57 psi
-17 °C 30.27 psi -2.73 psi
-18 °C 30.11 psi -2.89 psi
-19 °C 29.95 psi -3.05 psi
-20 °C 29.79 psi -3.21 psi
-21 °C 29.63 psi -3.37 psi
-22 °C 29.47 psi -3.53 psi
-23 °C 29.31 psi -3.69 psi
-24 °C 29.15 psi -3.85 psi
-25 °C 28.99 psi -4.01 psi
-26 °C 28.83 psi -4.17 psi
-27 °C 28.67 psi -4.33 psi
-28 °C 28.51 psi -4.49 psi
-29 °C 28.35 psi -4.65 psi
-30 °C 28.19 psi -4.81 psi
Rear Tire: 285/35R21
Recommended Tire Pressure: 33 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 37.81 psi +4.81 psi
+29 °C 37.65 psi +4.65 psi
+28 °C 37.49 psi +4.49 psi
+27 °C 37.33 psi +4.33 psi
+26 °C 37.17 psi +4.17 psi
+25 °C 37.01 psi +4.01 psi
+24 °C 36.85 psi +3.85 psi
+23 °C 36.69 psi +3.69 psi
+22 °C 36.53 psi +3.53 psi
+21 °C 36.37 psi +3.37 psi
+20 °C 36.21 psi +3.21 psi
+19 °C 36.05 psi +3.05 psi
+18 °C 35.89 psi +2.89 psi
+17 °C 35.73 psi +2.73 psi
+16 °C 35.57 psi +2.57 psi
+15 °C 35.41 psi +2.41 psi
+14 °C 35.25 psi +2.25 psi
+13 °C 35.08 psi +2.08 psi
+12 °C 34.92 psi +1.92 psi
+11 °C 34.76 psi +1.76 psi
+10 °C 34.6 psi +1.6 psi
+9 °C 34.44 psi +1.44 psi
+8 °C 34.28 psi +1.28 psi
+7 °C 34.12 psi +1.12 psi
+6 °C 33.96 psi +0.96 psi
+5 °C 33.8 psi +0.8 psi
+4 °C 33.64 psi +0.64 psi
+3 °C 33.48 psi +0.48 psi
+2 °C 33.32 psi +0.32 psi
+1 °C 33.16 psi +0.16 psi
+0 °C 33 psi 0 psi
-1 °C 32.84 psi -0.16 psi
-2 °C 32.68 psi -0.32 psi
-3 °C 32.52 psi -0.48 psi
-4 °C 32.36 psi -0.64 psi
-5 °C 32.2 psi -0.8 psi
-6 °C 32.04 psi -0.96 psi
-7 °C 31.88 psi -1.12 psi
-8 °C 31.72 psi -1.28 psi
-9 °C 31.56 psi -1.44 psi
-10 °C 31.4 psi -1.6 psi
-11 °C 31.24 psi -1.76 psi
-12 °C 31.08 psi -1.92 psi
-13 °C 30.92 psi -2.08 psi
-14 °C 30.75 psi -2.25 psi
-15 °C 30.59 psi -2.41 psi
-16 °C 30.43 psi -2.57 psi
-17 °C 30.27 psi -2.73 psi
-18 °C 30.11 psi -2.89 psi
-19 °C 29.95 psi -3.05 psi
-20 °C 29.79 psi -3.21 psi
-21 °C 29.63 psi -3.37 psi
-22 °C 29.47 psi -3.53 psi
-23 °C 29.31 psi -3.69 psi
-24 °C 29.15 psi -3.85 psi
-25 °C 28.99 psi -4.01 psi
-26 °C 28.83 psi -4.17 psi
-27 °C 28.67 psi -4.33 psi
-28 °C 28.51 psi -4.49 psi
-29 °C 28.35 psi -4.65 psi
-30 °C 28.19 psi -4.81 psi

Estimated calculations and should only be taken as suggestions.

2014 Rolls-Royce Ghost EWB 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.

255/40R21 Tire Load Inflation Chart

Psi / Load Index

285/35R21 Tire Load Inflation Chart

Psi / Load Index
101
26 psi 1395 lbs
27 psi 1434 lbs
28 psi 1475 lbs
29 psi 1521 lbs
30 psi 1566 lbs
31 psi 1608 lbs
32 psi 1646 lbs
33 psi 1684 lbs
34 psi 1727 lbs
35 psi 1771 lbs
36 psi 1819 lbs
37 psi 1819 lbs
38 psi 1819 lbs
39 psi 1819 lbs
40 psi 1819 lbs
41 psi 1819 lbs
42 psi 1819 lbs
Tire Pressure Tips
  • Recommended tire pressure for 2014 Rolls-Royce Ghost EWB 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 Rolls-Royce manufacturer, not tire pressure listed on tire sidewall.
  • 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB tires and reduce fuel efficiency by up to 5%.
  • Overinflating 2014 Rolls-Royce Ghost EWB tires does not increase their load-carrying capacity. Always use tire inflation value recommended for your 2014 Rolls-Royce Ghost EWB by manufacturer.
  • When replacing original equipment tires for 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB tire pressure regularly, and monitor 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB. Use recommended tire pressure listed on the tire pressure chart found on a sticker on driver's door jam or in 2014 Rolls-Royce Ghost EWB manual. Also, pay attention as your 2014 Rolls-Royce Ghost EWB may have different recommended tire pressure values for front and rear tires. Keep 2014 Rolls-Royce Ghost EWB tires inflated within reasonable psi range of the recommended levels.

If you replace 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB. 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 2014 Rolls-Royce Ghost EWB owner’s manual for any specific safety advice regarding the application of replacement tires.

2014 Rolls-Royce Ghost EWB replacement tires must have equal or greater speed rating compared to the original equipment tires if your 2014 Rolls-Royce Ghost EWB speed capability is to be maintained. It is recommended that tire installers refer to the 2014 Rolls-Royce Ghost EWB owner’s manual to identify any tire speed rating restriction or recommendation that could affect the operation of the vehicle. If 2014 Rolls-Royce Ghost EWB replacement tires have a lower speed rating than 2014 Rolls-Royce Ghost EWB original equipment tires, the vehicle’s speed must be restricted to that of the replacement tires.

Original equipment tires that come on your 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB manual to find the recommended tire size and load rating.

2014 Rolls-Royce Ghost EWB tire pressure changes with temperature, so check your 2014 Rolls-Royce Ghost EWB tire pressure when outside temperatures change. During colder months when temperatures drop, 2014 Rolls-Royce Ghost EWB tire pressure will decrease also by approximately 1 psi for each 10 degrees Fahrenheit. Maintain proper 2014 Rolls-Royce Ghost EWB winter tire pressure by adding air to your tires as needed to the recommended tire inflation levels.

2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB is equipped with tire pressure monitoring system (TPMS), pay attention to 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 2014 Rolls-Royce Ghost EWB?
Recommended tire pressure for 2014 Rolls-Royce Ghost EWB is determined by the 2014 Rolls-Royce Ghost EWB manufacturer based on your vehicle's characteristics and tire sizes. Select your 2014 Rolls-Royce Ghost EWB tire size to find recommended tire pressure for 2014 Rolls-Royce Ghost EWB tires.

How do I find my recommended tire pressure setting for my 2014 Rolls-Royce Ghost EWB? What should my 2014 Rolls-Royce Ghost EWB tire pressure be?
You can find your 2014 Rolls-Royce Ghost EWB recommended tire pressure in 2014 Rolls-Royce Ghost EWB owner's manual, on sticker attached to the driver's door jam, inside glove box compartment or fuel door. Recommended tire inflation for 2014 Rolls-Royce Ghost EWB will be listed in psi, bar or kPa.

How to check my tire pressure for my 2014 Rolls-Royce Ghost EWB?
Proper 2014 Rolls-Royce Ghost EWB tire inflation is essential to the overall tire performance of your vehicle. To check tire pressure for 2014 Rolls-Royce Ghost EWB you will need to know its recommended tire pressure levels and a standard or digital tire pressure gauge. Check inflation levels in 2014 Rolls-Royce Ghost EWB tires with the tire pressure gauge and adjust your 2014 Rolls-Royce Ghost EWB tire pressure to its recommended levels be adding or releasing air. Check 2014 Rolls-Royce Ghost EWB tire pressure levels in all tires again. Make sure to check tire pressure for your 2014 Rolls-Royce Ghost EWB regularly to ensure safe and comfortable drive.

Why is my 2014 Rolls-Royce Ghost EWB tire pressure warning light on?
If your 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB tire pressure warning light is on, check all 2014 Rolls-Royce Ghost EWB 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 2014 Rolls-Royce Ghost EWB?
To reset tire pressure monitoring system for 2014 Rolls-Royce Ghost EWB, 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 2014 Rolls-Royce Ghost EWB?
Recommended winter tire pressure for 2014 Rolls-Royce Ghost EWB is same no matter what season. You should always keep your 2014 Rolls-Royce Ghost EWB tire pressure at recommended levels. Keep in mind that 2014 Rolls-Royce Ghost EWB tire inflation levels will decrease with lower outside temperatures, so make sure you check 2014 Rolls-Royce Ghost EWB tire pressure during winter months regularly to keep 2014 Rolls-Royce Ghost EWB tires properly inflated.