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 | 31.502 | 29.813 |
215 55 R16 93 V | 31.343 | 30.133 |
235 45 R17 94 W | 31.291 | 30.062 |
215 50 R17 95 W | 31.309 | 29.676 |
235 40 R19 96 Y | 31.331 | 29.913 |
235 40 R18 95 W | 31.334 | 29.615 |
195 65 R15 91 H | 31.348 | 29.988 |
205 50 R17 89 V | 31.43 | 29.776 |
235 40 R18 95 Y | 31.354 | 30.138 |
225 50 R17 94 Y | 31.47 | 29.957 |
245 40 R18 93 Y | 31.457 | 29.765 |
255 35 R19 96 Y | 31.691 | 29.89 |
265 30 R20 94 Y | 31.393 | 30.01 |
205 55 R15 88 V | 31.337 | 29.63 |
215 40 R17 87 W | 31.432 | 29.978 |
215 45 R16 86 S | 31.62 | 29.758 |
215 45 R16 90 V | 31.535 | 29.473 |
225 35 R18 87 W | 31.524 | 30.053 |
185 60 R15 84 T | 31.465 | 29.685 |
145 80 R14 76 T | 31.491 | 30.213 |
165 65 R15 81 H | 31.672 | 29.486 |
175 60 R15 81 H | 31.476 | 30.146 |
185 50 R16 81 H | 31.609 | 30.158 |
205 55 R16 91 V | 31.502 | 30.174 |
225 40 R18 92 W | 31.641 | 29.549 |
225 45 R17 91 V | 31.642 | 30.083 |
225 40 R18 92 V | 31.463 | 29.765 |
235 35 R19 91 W | 31.697 | 30.184 |
205 60 R16 92 V | 31.28 | 30.09 |
225 55 R16 95 Y | 31.331 | 29.773 |
245 45 R17 95 Y | 31.326 | 29.593 |
225 50 R17 94 W | 31.695 | 30.159 |
225 55 R16 95 W | 31.67 | 30.215 |
195 60 R15 88 H | 31.608 | 29.469 |
195 55 R16 87 V | 31.327 | 29.736 |
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.