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 | 31.552 | 30.213 |
215 55 R16 93 V | 31.411 | 29.496 |
235 45 R17 94 W | 31.483 | 29.998 |
215 50 R17 95 W | 31.31 | 29.52 |
235 40 R19 96 Y | 31.52 | 30.148 |
235 40 R18 95 W | 31.309 | 29.777 |
195 65 R15 91 H | 31.362 | 29.493 |
205 50 R17 89 V | 31.308 | 29.617 |
235 40 R18 95 Y | 31.557 | 30.233 |
225 50 R17 94 Y | 31.377 | 29.887 |
245 40 R18 93 Y | 31.707 | 29.759 |
255 35 R19 96 Y | 31.605 | 30.031 |
265 30 R20 94 Y | 31.358 | 30.085 |
205 55 R15 88 V | 31.733 | 29.53 |
215 40 R17 87 W | 31.402 | 30.053 |
215 45 R16 86 S | 31.469 | 29.512 |
215 45 R16 90 V | 31.466 | 29.704 |
225 35 R18 87 W | 31.567 | 30.17 |
185 60 R15 84 T | 31.475 | 29.951 |
145 80 R14 76 T | 31.623 | 29.784 |
165 65 R15 81 H | 31.34 | 30.02 |
175 60 R15 81 H | 31.383 | 29.868 |
185 50 R16 81 H | 31.291 | 29.7 |
205 55 R16 91 V | 31.431 | 30.003 |
225 40 R18 92 W | 31.459 | 30.114 |
225 45 R17 91 V | 31.451 | 29.486 |
225 40 R18 92 V | 31.57 | 30.127 |
235 35 R19 91 W | 31.726 | 30.218 |
205 60 R16 92 V | 31.522 | 29.776 |
225 55 R16 95 Y | 31.636 | 29.794 |
245 45 R17 95 Y | 31.731 | 29.555 |
225 50 R17 94 W | 31.424 | 29.901 |
225 55 R16 95 W | 31.718 | 29.747 |
195 60 R15 88 H | 31.46 | 30.203 |
195 55 R16 87 V | 31.481 | 29.84 |
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.