Buick Model B-g average tire pressure is 30.792 psi. If it is tough for you can round it 31 psi for all 4 tires.
Overinflated tires are less of an issue. Buick Model B-g 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 | 32.381 | 30.125 |
215 55 R16 93 V | 32.405 | 30.331 |
235 45 R17 94 W | 32.358 | 29.885 |
215 50 R17 95 W | 32.178 | 30.234 |
235 40 R19 96 Y | 32.374 | 30.145 |
235 40 R18 95 W | 32.441 | 30.079 |
195 65 R15 91 H | 32.406 | 30.482 |
205 50 R17 89 V | 32.341 | 30.079 |
235 40 R18 95 Y | 32.161 | 30.438 |
225 50 R17 94 Y | 32.42 | 30.129 |
245 40 R18 93 Y | 32.44 | 29.977 |
255 35 R19 96 Y | 32.278 | 30.322 |
265 30 R20 94 Y | 32.204 | 30.178 |
205 55 R15 88 V | 32.16 | 29.901 |
215 40 R17 87 W | 32.328 | 29.775 |
215 45 R16 86 S | 32.333 | 29.955 |
215 45 R16 90 V | 32.235 | 30.065 |
225 35 R18 87 W | 32.402 | 29.84 |
185 60 R15 84 T | 32.019 | 30.387 |
145 80 R14 76 T | 32.361 | 30.24 |
165 65 R15 81 H | 32.264 | 30.433 |
175 60 R15 81 H | 32.459 | 30.537 |
185 50 R16 81 H | 32.051 | 30.207 |
205 55 R16 91 V | 32.249 | 30.026 |
225 40 R18 92 W | 32.174 | 30.425 |
225 45 R17 91 V | 32.207 | 30.264 |
225 40 R18 92 V | 32.203 | 30.406 |
235 35 R19 91 W | 32.357 | 30.178 |
205 60 R16 92 V | 32.082 | 30.014 |
225 55 R16 95 Y | 32.255 | 30.058 |
245 45 R17 95 Y | 32.309 | 30.089 |
225 50 R17 94 W | 32.138 | 30.479 |
225 55 R16 95 W | 32.41 | 29.951 |
195 60 R15 88 H | 32.321 | 29.802 |
195 55 R16 87 V | 32.241 | 29.815 |
Buick Model B-g 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 - 31 |
Winter tire pressure - 30.3 |
Summer tire pressure - 31 |
All-terrain tire pressure - 30.5 |
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.
Buick Model B-g psi values are supported all kind of tire brands.