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 | 30.451 | 29.745 |
215 55 R16 93 V | 30.749 | 30.253 |
235 45 R17 94 W | 30.492 | 29.998 |
215 50 R17 95 W | 30.601 | 30.08 |
235 40 R19 96 Y | 30.715 | 29.715 |
235 40 R18 95 W | 30.838 | 29.829 |
195 65 R15 91 H | 30.666 | 30.333 |
205 50 R17 89 V | 30.843 | 30.081 |
235 40 R18 95 Y | 30.676 | 30.394 |
225 50 R17 94 Y | 30.472 | 29.759 |
245 40 R18 93 Y | 30.59 | 30.054 |
255 35 R19 96 Y | 30.479 | 29.876 |
265 30 R20 94 Y | 30.509 | 29.78 |
205 55 R15 88 V | 30.623 | 30.065 |
215 40 R17 87 W | 30.524 | 30.113 |
215 45 R16 86 S | 30.836 | 29.752 |
215 45 R16 90 V | 30.466 | 30.124 |
225 35 R18 87 W | 30.647 | 30.348 |
185 60 R15 84 T | 30.533 | 30.285 |
145 80 R14 76 T | 30.798 | 29.777 |
165 65 R15 81 H | 30.587 | 29.948 |
175 60 R15 81 H | 30.857 | 30.278 |
185 50 R16 81 H | 30.772 | 30.203 |
205 55 R16 91 V | 30.685 | 30.05 |
225 40 R18 92 W | 30.641 | 29.728 |
225 45 R17 91 V | 30.847 | 30.356 |
225 40 R18 92 V | 30.819 | 29.83 |
235 35 R19 91 W | 30.81 | 30.294 |
205 60 R16 92 V | 30.815 | 30.093 |
225 55 R16 95 Y | 30.595 | 30.014 |
245 45 R17 95 Y | 30.705 | 30.145 |
225 50 R17 94 W | 30.738 | 29.957 |
225 55 R16 95 W | 30.463 | 29.958 |
195 60 R15 88 H | 30.485 | 30.205 |
195 55 R16 87 V | 30.748 | 30.352 |
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.