Csc Mark I average tire pressure is 30.29 psi. If it is tough for you can round it 30 psi for all 4 tires.
A common situation in which you'd change Csc Mark I sizes is when buying winter/snow tires. Retailers often recommend moving to a smaller wheel and using a tire with a taller sidewall, without increasing the overall tire diameter. This creates a longer footprint, also known as contact patch, where the tire connects to the ground. A longer contact patch can help snow traction.
Tire Size | Front Tire Pressure | Rear Tire Pressure |
---|---|---|
235 45 R18 98 W | 30.907 | 30.306 |
215 55 R16 93 V | 31.252 | 30.298 |
235 45 R17 94 W | 31.24 | 30.386 |
215 50 R17 95 W | 31.232 | 30.478 |
235 40 R19 96 Y | 31.263 | 29.994 |
235 40 R18 95 W | 31.206 | 30.155 |
195 65 R15 91 H | 31.307 | 30.104 |
205 50 R17 89 V | 31.181 | 30.145 |
235 40 R18 95 Y | 31.33 | 30.179 |
225 50 R17 94 Y | 31.117 | 30.061 |
245 40 R18 93 Y | 31.286 | 30.184 |
255 35 R19 96 Y | 31.241 | 30.594 |
265 30 R20 94 Y | 30.962 | 29.908 |
205 55 R15 88 V | 31.063 | 30.368 |
215 40 R17 87 W | 31.158 | 30.629 |
215 45 R16 86 S | 31.091 | 29.963 |
215 45 R16 90 V | 31.018 | 30.622 |
225 35 R18 87 W | 31.212 | 29.915 |
185 60 R15 84 T | 30.956 | 30.463 |
145 80 R14 76 T | 31.26 | 30.541 |
165 65 R15 81 H | 31.008 | 30.667 |
175 60 R15 81 H | 31.329 | 29.898 |
185 50 R16 81 H | 31.102 | 29.97 |
205 55 R16 91 V | 31.03 | 30.623 |
225 40 R18 92 W | 31.098 | 30 |
225 45 R17 91 V | 30.992 | 30.157 |
225 40 R18 92 V | 31.02 | 30.284 |
235 35 R19 91 W | 31.212 | 30.621 |
205 60 R16 92 V | 31.093 | 30.656 |
225 55 R16 95 Y | 31.27 | 30.26 |
245 45 R17 95 Y | 31.276 | 30.326 |
225 50 R17 94 W | 31.04 | 30.017 |
225 55 R16 95 W | 30.92 | 30.556 |
195 60 R15 88 H | 31.318 | 30.595 |
195 55 R16 87 V | 31.289 | 29.909 |
Csc Mark I tire pressures should be checked at least once per month. Running on incorrect pressures will decrease fuel economy, it increases tyre wear and also degrades vehicle braking ability.
All-season tire pressure - 30 |
Winter tire pressure - 29.3 |
Summer tire pressure - 30 |
All-terrain tire pressure - 29.5 |
Be sure when checking the pressure that the tires are not too warm, which can happen after driving for a while, as this can affect the pressure reading.
Csc Mark I psi values are supported all kind of tire brands.