Oldsmobile Eighty-eight average tire pressure is 30.273 psi. If it is tough for you can round it 30 psi for all 4 tires.
Overinflated tires are less of an issue. Oldsmobile Eighty-eight tires can easily withstand pressures that exceed those recommended for normal driving. However, consistently overinflated tires provide a less compliant ride and suffer more rapid wear in the center of the tread, which again means replacement will be necessary sooner than with properly inflated tires.
Tire Size | Front Tire Pressure | Rear Tire Pressure |
---|---|---|
235 45 R18 98 W | 31.667 | 29.646 |
215 55 R16 93 V | 31.388 | 30.033 |
235 45 R17 94 W | 31.624 | 29.855 |
215 50 R17 95 W | 31.644 | 30.24 |
235 40 R19 96 Y | 31.337 | 29.612 |
235 40 R18 95 W | 31.428 | 30.12 |
195 65 R15 91 H | 31.326 | 29.807 |
205 50 R17 89 V | 31.294 | 29.775 |
235 40 R18 95 Y | 31.338 | 29.802 |
225 50 R17 94 Y | 31.544 | 29.797 |
245 40 R18 93 Y | 31.322 | 29.979 |
255 35 R19 96 Y | 31.539 | 30.192 |
265 30 R20 94 Y | 31.687 | 29.468 |
205 55 R15 88 V | 31.284 | 30.086 |
215 40 R17 87 W | 31.351 | 29.546 |
215 45 R16 86 S | 31.659 | 29.794 |
215 45 R16 90 V | 31.622 | 29.746 |
225 35 R18 87 W | 31.716 | 29.681 |
185 60 R15 84 T | 31.724 | 29.717 |
145 80 R14 76 T | 31.539 | 30.067 |
165 65 R15 81 H | 31.675 | 29.503 |
175 60 R15 81 H | 31.489 | 29.658 |
185 50 R16 81 H | 31.315 | 29.822 |
205 55 R16 91 V | 31.371 | 30.234 |
225 40 R18 92 W | 31.62 | 29.944 |
225 45 R17 91 V | 31.323 | 30.015 |
225 40 R18 92 V | 31.647 | 29.8 |
235 35 R19 91 W | 31.695 | 29.669 |
205 60 R16 92 V | 31.653 | 30.159 |
225 55 R16 95 Y | 31.518 | 29.511 |
245 45 R17 95 Y | 31.466 | 29.743 |
225 50 R17 94 W | 31.455 | 29.991 |
225 55 R16 95 W | 31.609 | 30.171 |
195 60 R15 88 H | 31.576 | 29.661 |
195 55 R16 87 V | 31.3 | 30.007 |
Oldsmobile Eighty-eight 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.
Oldsmobile Eighty-eight psi values are supported all kind of tire brands.