Gray Model O average tire pressure is 30.278 psi. If it is tough for you can round it 30 psi for all 4 tires.
Gray Model O low tire pressures affect braking distances and provide less responsive steering and handling. This can be especially dangerous when an emergency stop or sudden evasive maneuver is needed to avoid a collision. In addition, low pressures allow tire sidewalls to flex excessively, which generates heat. While moderate heat simply accelerates tire tread wear; high heat can lead to loss of tread segments or even blowouts.
Tire Size | Front Tire Pressure | Rear Tire Pressure |
---|---|---|
235 45 R18 98 W | 31.283 | 30.121 |
215 55 R16 93 V | 30.955 | 30 |
235 45 R17 94 W | 31.03 | 30.263 |
215 50 R17 95 W | 31.255 | 30.372 |
235 40 R19 96 Y | 31.004 | 30.066 |
235 40 R18 95 W | 31.145 | 30.305 |
195 65 R15 91 H | 30.898 | 30.659 |
205 50 R17 89 V | 30.956 | 30.281 |
235 40 R18 95 Y | 31.189 | 30.421 |
225 50 R17 94 Y | 31.254 | 30.277 |
245 40 R18 93 Y | 30.959 | 30.32 |
255 35 R19 96 Y | 30.888 | 30.024 |
265 30 R20 94 Y | 30.991 | 30.338 |
205 55 R15 88 V | 30.866 | 29.972 |
215 40 R17 87 W | 30.837 | 30.154 |
215 45 R16 86 S | 31.198 | 30.645 |
215 45 R16 90 V | 31.187 | 30.41 |
225 35 R18 87 W | 31.183 | 30.363 |
185 60 R15 84 T | 31.098 | 30.391 |
145 80 R14 76 T | 31.108 | 30.497 |
165 65 R15 81 H | 31.266 | 30.614 |
175 60 R15 81 H | 30.854 | 30.363 |
185 50 R16 81 H | 30.976 | 30.393 |
205 55 R16 91 V | 31.051 | 30.293 |
225 40 R18 92 W | 31.246 | 29.946 |
225 45 R17 91 V | 31.132 | 30.567 |
225 40 R18 92 V | 31.066 | 30.111 |
235 35 R19 91 W | 30.84 | 30.142 |
205 60 R16 92 V | 30.991 | 30.096 |
225 55 R16 95 Y | 31.1 | 30.203 |
245 45 R17 95 Y | 31.263 | 30.595 |
225 50 R17 94 W | 30.913 | 30.222 |
225 55 R16 95 W | 31.047 | 30.175 |
195 60 R15 88 H | 31.245 | 30.419 |
195 55 R16 87 V | 31.242 | 30.224 |
Gray Model O 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.
Gray Model O psi values are supported all kind of tire brands.