Opel Vectra C average tire pressure is 29.9475 psi. If it is tough for you can round it 30 psi for all 4 tires.
A common situation in which you'd change Opel Vectra C 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 | 30.621 | 30.007 |
215 55 R16 93 V | 30.706 | 30.378 |
235 45 R17 94 W | 30.521 | 29.866 |
215 50 R17 95 W | 30.745 | 30.202 |
235 40 R19 96 Y | 30.553 | 29.683 |
235 40 R18 95 W | 30.56 | 29.806 |
195 65 R15 91 H | 30.533 | 30.108 |
205 50 R17 89 V | 30.903 | 30.054 |
235 40 R18 95 Y | 30.791 | 29.717 |
225 50 R17 94 Y | 30.855 | 30.009 |
245 40 R18 93 Y | 30.728 | 30.243 |
255 35 R19 96 Y | 30.468 | 30.311 |
265 30 R20 94 Y | 30.575 | 30.032 |
205 55 R15 88 V | 30.509 | 29.682 |
215 40 R17 87 W | 30.702 | 29.649 |
215 45 R16 86 S | 30.724 | 30.222 |
215 45 R16 90 V | 30.721 | 29.732 |
225 35 R18 87 W | 30.626 | 29.734 |
185 60 R15 84 T | 30.706 | 29.957 |
145 80 R14 76 T | 30.746 | 30.387 |
165 65 R15 81 H | 30.521 | 30.091 |
175 60 R15 81 H | 30.565 | 30.295 |
185 50 R16 81 H | 30.515 | 30.099 |
205 55 R16 91 V | 30.711 | 30.142 |
225 40 R18 92 W | 30.51 | 29.938 |
225 45 R17 91 V | 30.836 | 30.127 |
225 40 R18 92 V | 30.676 | 29.704 |
235 35 R19 91 W | 30.759 | 29.822 |
205 60 R16 92 V | 30.554 | 29.859 |
225 55 R16 95 Y | 30.746 | 30.027 |
245 45 R17 95 Y | 30.733 | 29.785 |
225 50 R17 94 W | 30.714 | 30.004 |
225 55 R16 95 W | 30.896 | 29.73 |
195 60 R15 88 H | 30.631 | 30.269 |
195 55 R16 87 V | 30.836 | 29.854 |
Opel Vectra C 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.
Opel Vectra C psi values are supported all kind of tire brands.