Austin 7 average tire pressure is 29.758 psi. If it is tough for you can round it 30 psi for all 4 tires.
Austin 7 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 | 30.872 | 29.793 |
215 55 R16 93 V | 30.711 | 29.67 |
235 45 R17 94 W | 30.737 | 29.837 |
215 50 R17 95 W | 30.554 | 29.979 |
235 40 R19 96 Y | 30.557 | 29.445 |
235 40 R18 95 W | 30.589 | 29.649 |
195 65 R15 91 H | 30.602 | 29.573 |
205 50 R17 89 V | 30.535 | 29.785 |
235 40 R18 95 Y | 30.915 | 29.323 |
225 50 R17 94 Y | 30.926 | 29.475 |
245 40 R18 93 Y | 30.724 | 29.625 |
255 35 R19 96 Y | 30.542 | 29.542 |
265 30 R20 94 Y | 30.841 | 29.537 |
205 55 R15 88 V | 30.675 | 29.769 |
215 40 R17 87 W | 30.598 | 29.75 |
215 45 R16 86 S | 30.688 | 29.51 |
215 45 R16 90 V | 30.777 | 29.779 |
225 35 R18 87 W | 30.775 | 29.21 |
185 60 R15 84 T | 30.543 | 29.538 |
145 80 R14 76 T | 30.664 | 29.64 |
165 65 R15 81 H | 30.797 | 29.78 |
175 60 R15 81 H | 30.665 | 29.693 |
185 50 R16 81 H | 30.69 | 29.695 |
205 55 R16 91 V | 30.792 | 29.309 |
225 40 R18 92 W | 30.535 | 29.373 |
225 45 R17 91 V | 30.95 | 29.693 |
225 40 R18 92 V | 30.556 | 29.973 |
235 35 R19 91 W | 30.645 | 29.814 |
205 60 R16 92 V | 30.512 | 29.234 |
225 55 R16 95 Y | 30.835 | 29.519 |
245 45 R17 95 Y | 30.534 | 29.637 |
225 50 R17 94 W | 30.859 | 29.215 |
225 55 R16 95 W | 30.585 | 29.984 |
195 60 R15 88 H | 30.731 | 29.735 |
195 55 R16 87 V | 30.871 | 29.858 |
Austin 7 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.
Austin 7 psi values are supported all kind of tire brands.