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 | 30.71 | 29.891 |
215 55 R16 93 V | 30.775 | 29.528 |
235 45 R17 94 W | 30.666 | 29.971 |
215 50 R17 95 W | 30.915 | 29.794 |
235 40 R19 96 Y | 30.474 | 29.853 |
235 40 R18 95 W | 30.524 | 29.689 |
195 65 R15 91 H | 30.614 | 30.041 |
205 50 R17 89 V | 30.621 | 29.621 |
235 40 R18 95 Y | 30.682 | 29.83 |
225 50 R17 94 Y | 30.771 | 30.076 |
245 40 R18 93 Y | 30.854 | 29.699 |
255 35 R19 96 Y | 30.557 | 29.513 |
265 30 R20 94 Y | 30.674 | 29.986 |
205 55 R15 88 V | 30.871 | 29.868 |
215 40 R17 87 W | 30.734 | 29.832 |
215 45 R16 86 S | 30.581 | 29.438 |
215 45 R16 90 V | 30.541 | 29.394 |
225 35 R18 87 W | 30.613 | 29.663 |
185 60 R15 84 T | 30.539 | 29.495 |
145 80 R14 76 T | 30.556 | 29.39 |
165 65 R15 81 H | 30.843 | 29.387 |
175 60 R15 81 H | 30.727 | 29.789 |
185 50 R16 81 H | 30.495 | 29.522 |
205 55 R16 91 V | 30.854 | 29.644 |
225 40 R18 92 W | 30.697 | 29.399 |
225 45 R17 91 V | 30.916 | 29.898 |
225 40 R18 92 V | 30.829 | 29.52 |
235 35 R19 91 W | 30.613 | 29.964 |
205 60 R16 92 V | 30.797 | 30.045 |
225 55 R16 95 Y | 30.908 | 29.833 |
245 45 R17 95 Y | 30.589 | 29.41 |
225 50 R17 94 W | 30.852 | 29.713 |
225 55 R16 95 W | 30.534 | 30.003 |
195 60 R15 88 H | 30.557 | 29.66 |
195 55 R16 87 V | 30.79 | 29.782 |
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.