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 | 30.867 | 30.074 |
215 55 R16 93 V | 30.904 | 29.692 |
235 45 R17 94 W | 30.483 | 30.098 |
215 50 R17 95 W | 30.766 | 29.744 |
235 40 R19 96 Y | 30.494 | 29.683 |
235 40 R18 95 W | 30.652 | 29.63 |
195 65 R15 91 H | 30.811 | 30.152 |
205 50 R17 89 V | 30.663 | 30.235 |
235 40 R18 95 Y | 30.528 | 29.85 |
225 50 R17 94 Y | 30.801 | 29.797 |
245 40 R18 93 Y | 30.521 | 29.933 |
255 35 R19 96 Y | 30.551 | 29.854 |
265 30 R20 94 Y | 30.66 | 30.13 |
205 55 R15 88 V | 30.493 | 30.009 |
215 40 R17 87 W | 30.497 | 30.117 |
215 45 R16 86 S | 30.6 | 30.099 |
215 45 R16 90 V | 30.68 | 29.842 |
225 35 R18 87 W | 30.574 | 30.17 |
185 60 R15 84 T | 30.902 | 29.827 |
145 80 R14 76 T | 30.619 | 29.85 |
165 65 R15 81 H | 30.871 | 30.14 |
175 60 R15 81 H | 30.812 | 29.695 |
185 50 R16 81 H | 30.697 | 29.657 |
205 55 R16 91 V | 30.62 | 29.981 |
225 40 R18 92 W | 30.61 | 30.118 |
225 45 R17 91 V | 30.605 | 29.876 |
225 40 R18 92 V | 30.661 | 29.771 |
235 35 R19 91 W | 30.848 | 29.676 |
205 60 R16 92 V | 30.855 | 29.938 |
225 55 R16 95 Y | 30.86 | 29.686 |
245 45 R17 95 Y | 30.551 | 29.715 |
225 50 R17 94 W | 30.541 | 30.101 |
225 55 R16 95 W | 30.789 | 29.619 |
195 60 R15 88 H | 30.709 | 29.942 |
195 55 R16 87 V | 30.845 | 30.259 |
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.