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 | 30.623 | 29.896 |
215 55 R16 93 V | 30.685 | 29.928 |
235 45 R17 94 W | 30.693 | 29.754 |
215 50 R17 95 W | 30.459 | 30.17 |
235 40 R19 96 Y | 30.468 | 30.275 |
235 40 R18 95 W | 30.738 | 30.292 |
195 65 R15 91 H | 30.867 | 29.879 |
205 50 R17 89 V | 30.819 | 29.761 |
235 40 R18 95 Y | 30.462 | 30.15 |
225 50 R17 94 Y | 30.623 | 29.809 |
245 40 R18 93 Y | 30.568 | 30.323 |
255 35 R19 96 Y | 30.533 | 29.869 |
265 30 R20 94 Y | 30.9 | 29.649 |
205 55 R15 88 V | 30.494 | 30.17 |
215 40 R17 87 W | 30.855 | 30.416 |
215 45 R16 86 S | 30.87 | 30.382 |
215 45 R16 90 V | 30.677 | 30.114 |
225 35 R18 87 W | 30.606 | 29.924 |
185 60 R15 84 T | 30.75 | 30.201 |
145 80 R14 76 T | 30.571 | 29.853 |
165 65 R15 81 H | 30.508 | 30.363 |
175 60 R15 81 H | 30.885 | 29.678 |
185 50 R16 81 H | 30.889 | 29.692 |
205 55 R16 91 V | 30.848 | 30.088 |
225 40 R18 92 W | 30.613 | 29.976 |
225 45 R17 91 V | 30.48 | 29.74 |
225 40 R18 92 V | 30.645 | 29.756 |
235 35 R19 91 W | 30.592 | 29.74 |
205 60 R16 92 V | 30.542 | 29.696 |
225 55 R16 95 Y | 30.642 | 29.762 |
245 45 R17 95 Y | 30.575 | 30.167 |
225 50 R17 94 W | 30.836 | 29.924 |
225 55 R16 95 W | 30.719 | 30.036 |
195 60 R15 88 H | 30.897 | 29.712 |
195 55 R16 87 V | 30.551 | 30.338 |
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.