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 | 31.397 | 29.991 |
215 55 R16 93 V | 31.678 | 29.538 |
235 45 R17 94 W | 31.581 | 29.721 |
215 50 R17 95 W | 31.423 | 29.534 |
235 40 R19 96 Y | 31.314 | 30.214 |
235 40 R18 95 W | 31.531 | 29.622 |
195 65 R15 91 H | 31.566 | 29.706 |
205 50 R17 89 V | 31.664 | 29.78 |
235 40 R18 95 Y | 31.364 | 30.164 |
225 50 R17 94 Y | 31.705 | 29.535 |
245 40 R18 93 Y | 31.554 | 30.166 |
255 35 R19 96 Y | 31.385 | 30.173 |
265 30 R20 94 Y | 31.299 | 30.151 |
205 55 R15 88 V | 31.362 | 29.888 |
215 40 R17 87 W | 31.479 | 29.576 |
215 45 R16 86 S | 31.551 | 29.768 |
215 45 R16 90 V | 31.432 | 29.929 |
225 35 R18 87 W | 31.578 | 29.944 |
185 60 R15 84 T | 31.527 | 30.05 |
145 80 R14 76 T | 31.341 | 29.53 |
165 65 R15 81 H | 31.441 | 30.088 |
175 60 R15 81 H | 31.54 | 30.151 |
185 50 R16 81 H | 31.708 | 29.85 |
205 55 R16 91 V | 31.564 | 29.519 |
225 40 R18 92 W | 31.549 | 29.823 |
225 45 R17 91 V | 31.599 | 29.673 |
225 40 R18 92 V | 31.609 | 30.146 |
235 35 R19 91 W | 31.642 | 29.692 |
205 60 R16 92 V | 31.695 | 29.505 |
225 55 R16 95 Y | 31.677 | 29.926 |
245 45 R17 95 Y | 31.503 | 29.547 |
225 50 R17 94 W | 31.573 | 29.822 |
225 55 R16 95 W | 31.663 | 30.081 |
195 60 R15 88 H | 31.402 | 30.191 |
195 55 R16 87 V | 31.463 | 29.786 |
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.