Tire Pressure for 2015 Scion tC Base Model.

2015 Scion tC Base Model Origial Equipment tire sizes and optional tire sizes. Click on tire size set to see its recommended tire pressure.

225/45R18
2015 Scion tC Base Model Tire Pressure

33 psi

2.28 bar or 228 kPa
225/45R18
Front Tire Pressure

30 psi

2.07 bar or 207 kPa
225/45R18
Rear Tire Pressure

2015 Scion tC Base Model has original equipment tire size of 225/45R18 for front tires and original equipment tire size of 225/45R18 for rear tires.

2015 Scion tC Base Model recommended front tire pressure for 225/45R18 front tires is 33 psi. 2015 Scion tC Base Model recommended rear tire pressure for 225/45R18 rear tires is 30 psi.

Check 2015 Scion tC Base Model tire load inflation chart for 2015 Scion tC Base Model weight and tire load index.

2015 Scion tC Base Model tire pressure 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 Scion tC Base Model tires and maintain it 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: 225/45R18
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: 225/45R18
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: 225/45R18
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: 225/45R18
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.

2015 Scion tC Base Model 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.

225/45R18
Psi / Load Index
91
95
26 psi 1047 lbs 1036 lbs
27 psi 1069 lbs 1058 lbs
28 psi 1091 lbs 1080 lbs
29 psi 1135 lbs 1135 lbs
30 psi 1179 lbs 1179 lbs
31 psi 1190 lbs 1190 lbs
32 psi 1224 lbs 1224 lbs
33 psi 1268 lbs 1268 lbs
34 psi 1290 lbs 1290 lbs
35 psi 1312 lbs 1312 lbs
36 psi 1356 lbs 1356 lbs
37 psi 1356 lbs 1378 lbs
38 psi 1356 lbs 1389 lbs
39 psi 1356 lbs 1433 lbs
40 psi 1356 lbs 1455 lbs
41 psi 1356 lbs 1477 lbs
42 psi 1356 lbs 1521 lbs
235/35R19
2015 Scion tC Base Model Tire Pressure

39 psi

2.69 bar or 269 kPa
235/35R19
Front Tire Pressure

36 psi

2.48 bar or 248 kPa
235/35R19
Rear Tire Pressure

2015 Scion tC Base Model has original equipment tire size of 235/35R19 for front tires and original equipment tire size of 235/35R19 for rear tires.

2015 Scion tC Base Model recommended front tire pressure for 235/35R19 front tires is 39 psi. 2015 Scion tC Base Model recommended rear tire pressure for 235/35R19 rear tires is 36 psi.

Check 2015 Scion tC Base Model tire load inflation chart for 2015 Scion tC Base Model weight and tire load index.

2015 Scion tC Base Model tire pressure 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 Scion tC Base Model tires and maintain it 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: 235/35R19
Recommended Tire Pressure: 39 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 49.53 psi +10.53 psi
+95 °F 49 psi +10 psi
+90 °F 48.48 psi +9.48 psi
+85 °F 47.95 psi +8.95 psi
+80 °F 47.42 psi +8.42 psi
+75 °F 46.9 psi +7.9 psi
+70 °F 46.37 psi +7.37 psi
+65 °F 45.84 psi +6.84 psi
+60 °F 45.32 psi +6.32 psi
+55 °F 44.79 psi +5.79 psi
+50 °F 44.27 psi +5.27 psi
+45 °F 43.74 psi +4.74 psi
+40 °F 43.21 psi +4.21 psi
+35 °F 42.69 psi +3.69 psi
+30 °F 42.16 psi +3.16 psi
+25 °F 41.63 psi +2.63 psi
+20 °F 41.11 psi +2.11 psi
+15 °F 40.58 psi +1.58 psi
+10 °F 40.05 psi +1.05 psi
+5 °F 39.53 psi +0.53 psi
+0 °F 39 psi 0 psi
-5 °F 38.47 psi -0.53 psi
-10 °F 37.95 psi -1.05 psi
-15 °F 37.42 psi -1.58 psi
-20 °F 36.89 psi -2.11 psi
-25 °F 36.37 psi -2.63 psi
-30 °F 35.84 psi -3.16 psi
-35 °F 35.31 psi -3.69 psi
-40 °F 34.79 psi -4.21 psi
-45 °F 34.26 psi -4.74 psi
-50 °F 33.74 psi -5.26 psi
-55 °F 33.21 psi -5.79 psi
-60 °F 32.68 psi -6.32 psi
-65 °F 32.16 psi -6.84 psi
-70 °F 31.63 psi -7.37 psi
-75 °F 31.1 psi -7.9 psi
-80 °F 30.58 psi -8.42 psi
-85 °F 30.05 psi -8.95 psi
-90 °F 29.52 psi -9.48 psi
-95 °F 29 psi -10 psi
-100 °F 28.47 psi -10.53 psi
Rear Tire: 235/35R19
Recommended Tire Pressure: 36 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+100 °F 45.72 psi +9.72 psi
+95 °F 45.23 psi +9.23 psi
+90 °F 44.75 psi +8.75 psi
+85 °F 44.26 psi +8.26 psi
+80 °F 43.78 psi +7.78 psi
+75 °F 43.29 psi +7.29 psi
+70 °F 42.8 psi +6.8 psi
+65 °F 42.32 psi +6.32 psi
+60 °F 41.83 psi +5.83 psi
+55 °F 41.35 psi +5.35 psi
+50 °F 40.86 psi +4.86 psi
+45 °F 40.37 psi +4.37 psi
+40 °F 39.89 psi +3.89 psi
+35 °F 39.4 psi +3.4 psi
+30 °F 38.92 psi +2.92 psi
+25 °F 38.43 psi +2.43 psi
+20 °F 37.94 psi +1.94 psi
+15 °F 37.46 psi +1.46 psi
+10 °F 36.97 psi +0.97 psi
+5 °F 36.49 psi +0.49 psi
+0 °F 36 psi 0 psi
-5 °F 35.51 psi -0.49 psi
-10 °F 35.03 psi -0.97 psi
-15 °F 34.54 psi -1.46 psi
-20 °F 34.06 psi -1.94 psi
-25 °F 33.57 psi -2.43 psi
-30 °F 33.08 psi -2.92 psi
-35 °F 32.6 psi -3.4 psi
-40 °F 32.11 psi -3.89 psi
-45 °F 31.63 psi -4.37 psi
-50 °F 31.14 psi -4.86 psi
-55 °F 30.65 psi -5.35 psi
-60 °F 30.17 psi -5.83 psi
-65 °F 29.68 psi -6.32 psi
-70 °F 29.2 psi -6.8 psi
-75 °F 28.71 psi -7.29 psi
-80 °F 28.22 psi -7.78 psi
-85 °F 27.74 psi -8.26 psi
-90 °F 27.25 psi -8.75 psi
-95 °F 26.77 psi -9.23 psi
-100 °F 26.28 psi -9.72 psi
Front Tire: 235/35R19
Recommended Tire Pressure: 39 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 44.69 psi +5.69 psi
+29 °C 44.5 psi +5.5 psi
+28 °C 44.31 psi +5.31 psi
+27 °C 44.12 psi +5.12 psi
+26 °C 43.93 psi +4.93 psi
+25 °C 43.74 psi +4.74 psi
+24 °C 43.55 psi +4.55 psi
+23 °C 43.36 psi +4.36 psi
+22 °C 43.17 psi +4.17 psi
+21 °C 42.98 psi +3.98 psi
+20 °C 42.79 psi +3.79 psi
+19 °C 42.6 psi +3.6 psi
+18 °C 42.41 psi +3.41 psi
+17 °C 42.22 psi +3.22 psi
+16 °C 42.03 psi +3.03 psi
+15 °C 41.84 psi +2.84 psi
+14 °C 41.65 psi +2.65 psi
+13 °C 41.46 psi +2.46 psi
+12 °C 41.27 psi +2.27 psi
+11 °C 41.08 psi +2.08 psi
+10 °C 40.9 psi +1.9 psi
+9 °C 40.71 psi +1.71 psi
+8 °C 40.52 psi +1.52 psi
+7 °C 40.33 psi +1.33 psi
+6 °C 40.14 psi +1.14 psi
+5 °C 39.95 psi +0.95 psi
+4 °C 39.76 psi +0.76 psi
+3 °C 39.57 psi +0.57 psi
+2 °C 39.38 psi +0.38 psi
+1 °C 39.19 psi +0.19 psi
+0 °C 39 psi 0 psi
-1 °C 38.81 psi -0.19 psi
-2 °C 38.62 psi -0.38 psi
-3 °C 38.43 psi -0.57 psi
-4 °C 38.24 psi -0.76 psi
-5 °C 38.05 psi -0.95 psi
-6 °C 37.86 psi -1.14 psi
-7 °C 37.67 psi -1.33 psi
-8 °C 37.48 psi -1.52 psi
-9 °C 37.29 psi -1.71 psi
-10 °C 37.1 psi -1.9 psi
-11 °C 36.92 psi -2.08 psi
-12 °C 36.73 psi -2.27 psi
-13 °C 36.54 psi -2.46 psi
-14 °C 36.35 psi -2.65 psi
-15 °C 36.16 psi -2.84 psi
-16 °C 35.97 psi -3.03 psi
-17 °C 35.78 psi -3.22 psi
-18 °C 35.59 psi -3.41 psi
-19 °C 35.4 psi -3.6 psi
-20 °C 35.21 psi -3.79 psi
-21 °C 35.02 psi -3.98 psi
-22 °C 34.83 psi -4.17 psi
-23 °C 34.64 psi -4.36 psi
-24 °C 34.45 psi -4.55 psi
-25 °C 34.26 psi -4.74 psi
-26 °C 34.07 psi -4.93 psi
-27 °C 33.88 psi -5.12 psi
-28 °C 33.69 psi -5.31 psi
-29 °C 33.5 psi -5.5 psi
-30 °C 33.31 psi -5.69 psi
Rear Tire: 235/35R19
Recommended Tire Pressure: 36 psi
Change in Temperature Adjusted Tire Pressure Pressure Difference
+30 °C 41.25 psi +5.25 psi
+29 °C 41.07 psi +5.07 psi
+28 °C 40.9 psi +4.9 psi
+27 °C 40.72 psi +4.72 psi
+26 °C 40.55 psi +4.55 psi
+25 °C 40.37 psi +4.37 psi
+24 °C 40.2 psi +4.2 psi
+23 °C 40.02 psi +4.02 psi
+22 °C 39.85 psi +3.85 psi
+21 °C 39.67 psi +3.67 psi
+20 °C 39.5 psi +3.5 psi
+19 °C 39.32 psi +3.32 psi
+18 °C 39.15 psi +3.15 psi
+17 °C 38.97 psi +2.97 psi
+16 °C 38.8 psi +2.8 psi
+15 °C 38.62 psi +2.62 psi
+14 °C 38.45 psi +2.45 psi
+13 °C 38.27 psi +2.27 psi
+12 °C 38.1 psi +2.1 psi
+11 °C 37.92 psi +1.92 psi
+10 °C 37.75 psi +1.75 psi
+9 °C 37.57 psi +1.57 psi
+8 °C 37.4 psi +1.4 psi
+7 °C 37.22 psi +1.22 psi
+6 °C 37.05 psi +1.05 psi
+5 °C 36.87 psi +0.87 psi
+4 °C 36.7 psi +0.7 psi
+3 °C 36.52 psi +0.52 psi
+2 °C 36.35 psi +0.35 psi
+1 °C 36.17 psi +0.17 psi
+0 °C 36 psi 0 psi
-1 °C 35.83 psi -0.17 psi
-2 °C 35.65 psi -0.35 psi
-3 °C 35.48 psi -0.52 psi
-4 °C 35.3 psi -0.7 psi
-5 °C 35.13 psi -0.87 psi
-6 °C 34.95 psi -1.05 psi
-7 °C 34.78 psi -1.22 psi
-8 °C 34.6 psi -1.4 psi
-9 °C 34.43 psi -1.57 psi
-10 °C 34.25 psi -1.75 psi
-11 °C 34.08 psi -1.92 psi
-12 °C 33.9 psi -2.1 psi
-13 °C 33.73 psi -2.27 psi
-14 °C 33.55 psi -2.45 psi
-15 °C 33.38 psi -2.62 psi
-16 °C 33.2 psi -2.8 psi
-17 °C 33.03 psi -2.97 psi
-18 °C 32.85 psi -3.15 psi
-19 °C 32.68 psi -3.32 psi
-20 °C 32.5 psi -3.5 psi
-21 °C 32.33 psi -3.67 psi
-22 °C 32.15 psi -3.85 psi
-23 °C 31.98 psi -4.02 psi
-24 °C 31.8 psi -4.2 psi
-25 °C 31.63 psi -4.37 psi
-26 °C 31.45 psi -4.55 psi
-27 °C 31.28 psi -4.72 psi
-28 °C 31.1 psi -4.9 psi
-29 °C 30.93 psi -5.07 psi
-30 °C 30.75 psi -5.25 psi

Estimated calculations and should only be taken as suggestions.

2015 Scion tC Base Model 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.

235/35R19
Psi / Load Index
86
87
91
26 psi 904 lbs 926 lbs 926 lbs
27 psi 926 lbs 948 lbs 948 lbs
28 psi 937 lbs 970 lbs 970 lbs
29 psi 981 lbs 1003 lbs 1003 lbs
30 psi 1014 lbs 1047 lbs 1047 lbs
31 psi 1025 lbs 1058 lbs 1058 lbs
32 psi 1058 lbs 1080 lbs 1091 lbs
33 psi 1091 lbs 1124 lbs 1124 lbs
34 psi 1113 lbs 1135 lbs 1146 lbs
35 psi 1135 lbs 1157 lbs 1168 lbs
36 psi 1168 lbs 1201 lbs 1201 lbs
37 psi 1168 lbs 1201 lbs 1224 lbs
38 psi 1168 lbs 1201 lbs 1246 lbs
39 psi 1168 lbs 1201 lbs 1279 lbs
40 psi 1168 lbs 1201 lbs 1301 lbs
41 psi 1168 lbs 1201 lbs 1323 lbs
42 psi 1168 lbs 1201 lbs 1356 lbs
Tire Pressure Tips
  • Recommended tire pressure for 2015 Scion tC Base Model 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 the vehicle manufacturer, not tire pressure listed on tire sidewall.
  • 2015 Scion tC Base Model tires can naturally lose on average 1 to 2 psi of air pressure monthly, so check tire pressure regularly.
  • Check 2015 Scion tC Base Model tire pressure when tires are "cold" and have not been driven for at least three hours. Never adjust tire pressure when tires are "hot".
  • 2015 Scion tC Base Model tire pressure changes 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 Scion tC Base Model tires and reduce fuel efficiency by up to 5%.
  • Overinflating 2015 Scion tC Base Model tires does not increase their load-carrying capacity. Always use tire inflation value recommended for your vehicle by manufacturer.
  • When replacing original equipment tires for 2015 Scion tC Base Model with plus size tires, or tires with different size, check tire load inflation chart to find proper tire pressure for your new tires.
Comments & Discussion (0)
Tire Pressure Tools & Accessories
Proform 67395 Tire Gauge

Brand: ProForm

$43.63 $43.17
Read More

Find Tire Pressure - find recommended tire pressure for your car, light truck, pickup, minivan, crossover, SUV, motorcycle, sports bike, dirt bike or scooter.

Discount Tire Pressure Products - buy discount tire pressure sensors, tire pressure gauges, tire inflators & air compressors, tire pressure monitoring systems (TPMS), tire pressure tools and accessories.

Tire Pressure Forum - tire pressure and tire inflation topics, questions and answers.

Tire Pressure Guide - tire pressure and tire inflation facts, tips and suggestions.

Tire Pressure Charts - tire pressure charts and tire inflation tables.

Tire Pressure Calculators - tire pressure unit conversion, gas savings calculator, tire pressure temperature calculator, and more.

It is important to maintain proper tire pressure for your 2015 Scion tC Base Model tires. Low 2015 Scion tC Base Model tire pressure can cause tire underinflation, and high 2015 Scion tC Base Model tire pressure can cause tire overinflation. Check 2015 Scion tC Base Model tire pressure regularly to avoid overinflated and underinflated tires.

Tire inflation value listed on the sidewall of your tire is its maximum tire pressure, and not a recommended 2015 Scion tC Base Model tire pressure. Use correct tire inflation listed on 2015 Scion tC Base Model tire pressure chart found on a sticker on driver's door jam or in vehicle's manual.

Maintain proper 2015 Scion tC Base Model winter tire pressure by adding air to your tires as needed to the recommended tire inflation level.

If your 2015 Scion tC Base Model is equipped with tire pressure monitoring system (TPMS), pay attention to low tire pressure warning light being on. Ensure your 2015 Scion tC Base Model tire pressure sensors are working properly to stay alert and enjoy a safe ride.

What is recommended 2015 Scion tC Base Model tire pressure?
Select 2015 Scion tC Base Model tire size to find recommended tire pressure for 2015 Scion tC Base Model tires.

Where do I find recommended 2015 Scion tC Base Model tire pressure setting?
You can find recommended 2015 Scion tC Base Model tire pressure in vehicle owner’s manual, on sticker placard on driver's door jam, inside glove box compartment or fuel door.

How to check 2015 Scion tC Base Model tire pressure?
Use a quality tire pressure gauge to check 2015 Scion tC Base Model tire pressure to avoid overinflated or underinflated tires.

My 2015 Scion tC Base Model low tire pressure light warning is on.
Check 2015 Scion tC Base Model tires for low tire pressure. Inflate 2015 Scion tC Base Model tires to recommended tire pressure level.

What is proper 2015 Scion tC Base Model winter tire pressure?
2015 Scion tC Base Model tire inflation will change by about 1 psi for every 10 degrees Fahrenheit change in temperature. Adjust 2015 Scion tC Base Model tire pressure to recommended level.