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 | 30.464 | 30.248 |
215 55 R16 93 V | 30.673 | 30.079 |
235 45 R17 94 W | 30.757 | 30.181 |
215 50 R17 95 W | 30.777 | 29.961 |
235 40 R19 96 Y | 30.646 | 29.915 |
235 40 R18 95 W | 30.841 | 30.3 |
195 65 R15 91 H | 30.82 | 29.839 |
205 50 R17 89 V | 30.741 | 30.164 |
235 40 R18 95 Y | 30.476 | 30.035 |
225 50 R17 94 Y | 30.545 | 29.993 |
245 40 R18 93 Y | 30.863 | 29.869 |
255 35 R19 96 Y | 30.831 | 30.006 |
265 30 R20 94 Y | 30.834 | 29.709 |
205 55 R15 88 V | 30.807 | 29.909 |
215 40 R17 87 W | 30.477 | 30.324 |
215 45 R16 86 S | 30.648 | 29.824 |
215 45 R16 90 V | 30.827 | 29.76 |
225 35 R18 87 W | 30.775 | 30.129 |
185 60 R15 84 T | 30.824 | 29.919 |
145 80 R14 76 T | 30.578 | 29.877 |
165 65 R15 81 H | 30.547 | 30.34 |
175 60 R15 81 H | 30.512 | 30.305 |
185 50 R16 81 H | 30.787 | 30.218 |
205 55 R16 91 V | 30.89 | 30.323 |
225 40 R18 92 W | 30.559 | 29.881 |
225 45 R17 91 V | 30.62 | 30.222 |
225 40 R18 92 V | 30.763 | 29.717 |
235 35 R19 91 W | 30.867 | 29.765 |
205 60 R16 92 V | 30.508 | 30.339 |
225 55 R16 95 Y | 30.78 | 30.208 |
245 45 R17 95 Y | 30.497 | 30.137 |
225 50 R17 94 W | 30.495 | 30.398 |
225 55 R16 95 W | 30.543 | 30.076 |
195 60 R15 88 H | 30.643 | 29.728 |
195 55 R16 87 V | 30.541 | 30.216 |
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.