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 | 32.325 | 30.138 |
215 55 R16 93 V | 32.392 | 29.802 |
235 45 R17 94 W | 32.111 | 30.389 |
215 50 R17 95 W | 32.37 | 30.332 |
235 40 R19 96 Y | 32.027 | 30.245 |
235 40 R18 95 W | 32.212 | 30.073 |
195 65 R15 91 H | 32.394 | 29.878 |
205 50 R17 89 V | 32.054 | 30.17 |
235 40 R18 95 Y | 32.329 | 29.987 |
225 50 R17 94 Y | 32.386 | 29.818 |
245 40 R18 93 Y | 32.057 | 30.416 |
255 35 R19 96 Y | 32.439 | 30.042 |
265 30 R20 94 Y | 32.472 | 30.131 |
205 55 R15 88 V | 32.433 | 30.437 |
215 40 R17 87 W | 32.382 | 30.12 |
215 45 R16 86 S | 32.431 | 30.469 |
215 45 R16 90 V | 32.197 | 29.924 |
225 35 R18 87 W | 32.263 | 30.475 |
185 60 R15 84 T | 32.108 | 30.375 |
145 80 R14 76 T | 32.211 | 30.135 |
165 65 R15 81 H | 32.468 | 30.411 |
175 60 R15 81 H | 32.02 | 30.032 |
185 50 R16 81 H | 32.228 | 30.34 |
205 55 R16 91 V | 32.342 | 29.833 |
225 40 R18 92 W | 32.024 | 30.083 |
225 45 R17 91 V | 32.169 | 30.263 |
225 40 R18 92 V | 32.079 | 29.785 |
235 35 R19 91 W | 32.463 | 30.08 |
205 60 R16 92 V | 32.249 | 30.397 |
225 55 R16 95 Y | 32.17 | 29.848 |
245 45 R17 95 Y | 32.32 | 30.37 |
225 50 R17 94 W | 32.447 | 30.36 |
225 55 R16 95 W | 32.319 | 30.405 |
195 60 R15 88 H | 32.343 | 30.167 |
195 55 R16 87 V | 32.231 | 30.459 |
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.