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 | 30.852 | 30.23 |
215 55 R16 93 V | 30.605 | 29.925 |
235 45 R17 94 W | 30.889 | 30.051 |
215 50 R17 95 W | 30.622 | 29.723 |
235 40 R19 96 Y | 30.691 | 29.911 |
235 40 R18 95 W | 30.708 | 30.317 |
195 65 R15 91 H | 30.676 | 30.242 |
205 50 R17 89 V | 30.531 | 30.409 |
235 40 R18 95 Y | 30.547 | 30.223 |
225 50 R17 94 Y | 30.589 | 30.106 |
245 40 R18 93 Y | 30.894 | 30.396 |
255 35 R19 96 Y | 30.595 | 30.232 |
265 30 R20 94 Y | 30.869 | 30.283 |
205 55 R15 88 V | 30.81 | 30.054 |
215 40 R17 87 W | 30.511 | 30.3 |
215 45 R16 86 S | 30.569 | 29.845 |
215 45 R16 90 V | 30.798 | 30.299 |
225 35 R18 87 W | 30.749 | 29.804 |
185 60 R15 84 T | 30.821 | 30.034 |
145 80 R14 76 T | 30.461 | 29.926 |
165 65 R15 81 H | 30.506 | 29.966 |
175 60 R15 81 H | 30.771 | 30.05 |
185 50 R16 81 H | 30.777 | 30.237 |
205 55 R16 91 V | 30.717 | 29.777 |
225 40 R18 92 W | 30.526 | 30.261 |
225 45 R17 91 V | 30.62 | 30.133 |
225 40 R18 92 V | 30.706 | 29.913 |
235 35 R19 91 W | 30.805 | 29.67 |
205 60 R16 92 V | 30.582 | 29.849 |
225 55 R16 95 Y | 30.678 | 30.101 |
245 45 R17 95 Y | 30.457 | 29.991 |
225 50 R17 94 W | 30.627 | 30.025 |
225 55 R16 95 W | 30.723 | 30.248 |
195 60 R15 88 H | 30.667 | 30.418 |
195 55 R16 87 V | 30.475 | 30.125 |
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.