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 | 31.139 | 30.107 |
215 55 R16 93 V | 31.321 | 29.937 |
235 45 R17 94 W | 31.033 | 30.146 |
215 50 R17 95 W | 30.914 | 30.606 |
235 40 R19 96 Y | 30.92 | 30.642 |
235 40 R18 95 W | 30.985 | 29.943 |
195 65 R15 91 H | 31.031 | 30.614 |
205 50 R17 89 V | 31.296 | 30.438 |
235 40 R18 95 Y | 31.016 | 30.596 |
225 50 R17 94 Y | 31.058 | 29.97 |
245 40 R18 93 Y | 31.049 | 30.556 |
255 35 R19 96 Y | 31.138 | 30.552 |
265 30 R20 94 Y | 30.996 | 30.16 |
205 55 R15 88 V | 30.911 | 29.927 |
215 40 R17 87 W | 31.265 | 29.967 |
215 45 R16 86 S | 31.146 | 29.908 |
215 45 R16 90 V | 31.03 | 30.197 |
225 35 R18 87 W | 31.161 | 29.978 |
185 60 R15 84 T | 30.891 | 30.345 |
145 80 R14 76 T | 30.965 | 30.199 |
165 65 R15 81 H | 31.281 | 29.937 |
175 60 R15 81 H | 30.896 | 30.211 |
185 50 R16 81 H | 31.108 | 30.071 |
205 55 R16 91 V | 31.259 | 30.293 |
225 40 R18 92 W | 30.93 | 30.064 |
225 45 R17 91 V | 31.312 | 30.029 |
225 40 R18 92 V | 31.021 | 30.566 |
235 35 R19 91 W | 30.893 | 30.415 |
205 60 R16 92 V | 31.009 | 30.086 |
225 55 R16 95 Y | 30.985 | 30.076 |
245 45 R17 95 Y | 31.285 | 30.581 |
225 50 R17 94 W | 30.94 | 30.288 |
225 55 R16 95 W | 31.058 | 30.494 |
195 60 R15 88 H | 31.128 | 30.611 |
195 55 R16 87 V | 31.313 | 30.325 |
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.