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 | 30.875 | 29.689 |
215 55 R16 93 V | 30.584 | 29.701 |
235 45 R17 94 W | 30.902 | 30.081 |
215 50 R17 95 W | 30.773 | 29.9 |
235 40 R19 96 Y | 30.45 | 30.37 |
235 40 R18 95 W | 30.771 | 29.876 |
195 65 R15 91 H | 30.872 | 30.325 |
205 50 R17 89 V | 30.776 | 30.214 |
235 40 R18 95 Y | 30.622 | 29.707 |
225 50 R17 94 Y | 30.455 | 30.193 |
245 40 R18 93 Y | 30.528 | 29.905 |
255 35 R19 96 Y | 30.897 | 29.703 |
265 30 R20 94 Y | 30.765 | 30.011 |
205 55 R15 88 V | 30.695 | 29.792 |
215 40 R17 87 W | 30.755 | 30.298 |
215 45 R16 86 S | 30.867 | 30.046 |
215 45 R16 90 V | 30.476 | 30.391 |
225 35 R18 87 W | 30.675 | 30.064 |
185 60 R15 84 T | 30.644 | 30.079 |
145 80 R14 76 T | 30.773 | 30.058 |
165 65 R15 81 H | 30.468 | 29.767 |
175 60 R15 81 H | 30.707 | 29.867 |
185 50 R16 81 H | 30.828 | 29.931 |
205 55 R16 91 V | 30.858 | 30.314 |
225 40 R18 92 W | 30.466 | 30.227 |
225 45 R17 91 V | 30.843 | 30.42 |
225 40 R18 92 V | 30.853 | 30.003 |
235 35 R19 91 W | 30.458 | 29.729 |
205 60 R16 92 V | 30.808 | 29.996 |
225 55 R16 95 Y | 30.771 | 30.408 |
245 45 R17 95 Y | 30.455 | 29.722 |
225 50 R17 94 W | 30.765 | 30.008 |
225 55 R16 95 W | 30.499 | 30.087 |
195 60 R15 88 H | 30.893 | 29.781 |
195 55 R16 87 V | 30.661 | 30.369 |
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.