Mg Pa average tire pressure is 29.87 psi. If it is tough for you can round it 30 psi for all 4 tires.
A common situation in which you'd change Mg Pa 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 | 30.544 | 29.729 |
215 55 R16 93 V | 30.505 | 29.824 |
235 45 R17 94 W | 30.703 | 29.691 |
215 50 R17 95 W | 30.743 | 30.203 |
235 40 R19 96 Y | 30.835 | 29.754 |
235 40 R18 95 W | 30.564 | 29.989 |
195 65 R15 91 H | 30.633 | 29.497 |
205 50 R17 89 V | 30.672 | 30.17 |
235 40 R18 95 Y | 30.752 | 30.094 |
225 50 R17 94 Y | 30.724 | 29.941 |
245 40 R18 93 Y | 30.893 | 29.625 |
255 35 R19 96 Y | 30.707 | 30.213 |
265 30 R20 94 Y | 30.739 | 30.036 |
205 55 R15 88 V | 30.757 | 29.926 |
215 40 R17 87 W | 30.488 | 29.519 |
215 45 R16 86 S | 30.744 | 29.936 |
215 45 R16 90 V | 30.485 | 29.789 |
225 35 R18 87 W | 30.659 | 30.072 |
185 60 R15 84 T | 30.61 | 29.775 |
145 80 R14 76 T | 30.535 | 29.928 |
165 65 R15 81 H | 30.638 | 29.726 |
175 60 R15 81 H | 30.656 | 29.778 |
185 50 R16 81 H | 30.641 | 30.225 |
205 55 R16 91 V | 30.7 | 30.19 |
225 40 R18 92 W | 30.516 | 30.161 |
225 45 R17 91 V | 30.861 | 30.097 |
225 40 R18 92 V | 30.645 | 30.045 |
235 35 R19 91 W | 30.701 | 29.556 |
205 60 R16 92 V | 30.521 | 29.958 |
225 55 R16 95 Y | 30.852 | 30.151 |
245 45 R17 95 Y | 30.832 | 30.236 |
225 50 R17 94 W | 30.823 | 30.081 |
225 55 R16 95 W | 30.656 | 29.577 |
195 60 R15 88 H | 30.506 | 29.662 |
195 55 R16 87 V | 30.466 | 29.507 |
Mg Pa 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.
Mg Pa psi values are supported all kind of tire brands.