Saab Aero-x average tire pressure is 29.81 psi. If it is tough for you can round it 30 psi for all 4 tires.
A common situation in which you'd change Saab Aero-x 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 | 30.648 | 30.071 |
215 55 R16 93 V | 30.482 | 29.944 |
235 45 R17 94 W | 30.833 | 30.053 |
215 50 R17 95 W | 30.808 | 29.992 |
235 40 R19 96 Y | 30.642 | 30.001 |
235 40 R18 95 W | 30.482 | 29.393 |
195 65 R15 91 H | 30.911 | 29.657 |
205 50 R17 89 V | 30.728 | 29.849 |
235 40 R18 95 Y | 30.799 | 29.919 |
225 50 R17 94 Y | 30.756 | 29.972 |
245 40 R18 93 Y | 30.885 | 29.36 |
255 35 R19 96 Y | 30.883 | 29.714 |
265 30 R20 94 Y | 30.836 | 29.772 |
205 55 R15 88 V | 30.516 | 29.794 |
215 40 R17 87 W | 30.739 | 29.574 |
215 45 R16 86 S | 30.746 | 29.67 |
215 45 R16 90 V | 30.666 | 29.847 |
225 35 R18 87 W | 30.578 | 29.616 |
185 60 R15 84 T | 30.809 | 30.05 |
145 80 R14 76 T | 30.844 | 29.6 |
165 65 R15 81 H | 30.689 | 30.131 |
175 60 R15 81 H | 30.866 | 29.599 |
185 50 R16 81 H | 30.785 | 29.497 |
205 55 R16 91 V | 30.508 | 30.002 |
225 40 R18 92 W | 30.551 | 30.072 |
225 45 R17 91 V | 30.755 | 29.887 |
225 40 R18 92 V | 30.714 | 29.384 |
235 35 R19 91 W | 30.536 | 29.911 |
205 60 R16 92 V | 30.637 | 29.527 |
225 55 R16 95 Y | 30.834 | 29.849 |
245 45 R17 95 Y | 30.576 | 29.736 |
225 50 R17 94 W | 30.721 | 29.617 |
225 55 R16 95 W | 30.602 | 29.534 |
195 60 R15 88 H | 30.466 | 29.698 |
195 55 R16 87 V | 30.82 | 29.666 |
Saab Aero-x 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.
Saab Aero-x psi values are supported all kind of tire brands.