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 | 30.458 | 30.273 |
215 55 R16 93 V | 30.556 | 29.776 |
235 45 R17 94 W | 30.532 | 29.654 |
215 50 R17 95 W | 30.791 | 29.793 |
235 40 R19 96 Y | 30.798 | 30.319 |
235 40 R18 95 W | 30.568 | 30.399 |
195 65 R15 91 H | 30.713 | 29.939 |
205 50 R17 89 V | 30.614 | 30.354 |
235 40 R18 95 Y | 30.501 | 30.01 |
225 50 R17 94 Y | 30.702 | 29.648 |
245 40 R18 93 Y | 30.806 | 30.007 |
255 35 R19 96 Y | 30.796 | 30.325 |
265 30 R20 94 Y | 30.865 | 30.199 |
205 55 R15 88 V | 30.641 | 30.398 |
215 40 R17 87 W | 30.452 | 30.389 |
215 45 R16 86 S | 30.702 | 30.373 |
215 45 R16 90 V | 30.626 | 29.865 |
225 35 R18 87 W | 30.856 | 29.702 |
185 60 R15 84 T | 30.45 | 30.08 |
145 80 R14 76 T | 30.598 | 30.324 |
165 65 R15 81 H | 30.761 | 30.319 |
175 60 R15 81 H | 30.771 | 30.362 |
185 50 R16 81 H | 30.585 | 29.773 |
205 55 R16 91 V | 30.564 | 30.404 |
225 40 R18 92 W | 30.762 | 30.397 |
225 45 R17 91 V | 30.536 | 30.064 |
225 40 R18 92 V | 30.854 | 29.736 |
235 35 R19 91 W | 30.838 | 30.115 |
205 60 R16 92 V | 30.515 | 29.956 |
225 55 R16 95 Y | 30.7 | 29.735 |
245 45 R17 95 Y | 30.806 | 30.305 |
225 50 R17 94 W | 30.586 | 30.171 |
225 55 R16 95 W | 30.671 | 29.906 |
195 60 R15 88 H | 30.791 | 30.129 |
195 55 R16 87 V | 30.807 | 30.27 |
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.