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 | 30.821 | 30.079 |
215 55 R16 93 V | 30.898 | 29.593 |
235 45 R17 94 W | 30.69 | 30.187 |
215 50 R17 95 W | 30.865 | 29.772 |
235 40 R19 96 Y | 30.899 | 30.013 |
235 40 R18 95 W | 30.818 | 30.206 |
195 65 R15 91 H | 30.751 | 30.092 |
205 50 R17 89 V | 30.858 | 29.961 |
235 40 R18 95 Y | 30.54 | 30.116 |
225 50 R17 94 Y | 30.749 | 29.941 |
245 40 R18 93 Y | 30.636 | 30.168 |
255 35 R19 96 Y | 30.528 | 30.141 |
265 30 R20 94 Y | 30.7 | 29.81 |
205 55 R15 88 V | 30.802 | 30.106 |
215 40 R17 87 W | 30.902 | 29.623 |
215 45 R16 86 S | 30.896 | 30.021 |
215 45 R16 90 V | 30.455 | 29.894 |
225 35 R18 87 W | 30.888 | 29.487 |
185 60 R15 84 T | 30.668 | 29.915 |
145 80 R14 76 T | 30.561 | 29.634 |
165 65 R15 81 H | 30.557 | 30.007 |
175 60 R15 81 H | 30.59 | 30.175 |
185 50 R16 81 H | 30.484 | 30.105 |
205 55 R16 91 V | 30.781 | 29.89 |
225 40 R18 92 W | 30.575 | 30.017 |
225 45 R17 91 V | 30.639 | 29.649 |
225 40 R18 92 V | 30.797 | 29.566 |
235 35 R19 91 W | 30.717 | 30.014 |
205 60 R16 92 V | 30.514 | 30.112 |
225 55 R16 95 Y | 30.463 | 30.198 |
245 45 R17 95 Y | 30.652 | 29.889 |
225 50 R17 94 W | 30.513 | 29.629 |
225 55 R16 95 W | 30.701 | 29.923 |
195 60 R15 88 H | 30.525 | 30.048 |
195 55 R16 87 V | 30.883 | 29.591 |
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.