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 | 32.193 | 29.877 |
215 55 R16 93 V | 32.161 | 29.963 |
235 45 R17 94 W | 32.327 | 30.381 |
215 50 R17 95 W | 32.15 | 30.272 |
235 40 R19 96 Y | 32.315 | 29.906 |
235 40 R18 95 W | 32.439 | 30.101 |
195 65 R15 91 H | 32.03 | 29.954 |
205 50 R17 89 V | 32.106 | 29.86 |
235 40 R18 95 Y | 32.072 | 30.485 |
225 50 R17 94 Y | 32.17 | 30.333 |
245 40 R18 93 Y | 32.405 | 30.436 |
255 35 R19 96 Y | 32.188 | 30.421 |
265 30 R20 94 Y | 32.128 | 29.978 |
205 55 R15 88 V | 32.105 | 29.802 |
215 40 R17 87 W | 32.201 | 29.91 |
215 45 R16 86 S | 32.433 | 30.191 |
215 45 R16 90 V | 32.186 | 30.474 |
225 35 R18 87 W | 32.378 | 30.474 |
185 60 R15 84 T | 32.433 | 30.353 |
145 80 R14 76 T | 32.083 | 30.368 |
165 65 R15 81 H | 32.327 | 29.865 |
175 60 R15 81 H | 32.066 | 29.929 |
185 50 R16 81 H | 32.307 | 30.166 |
205 55 R16 91 V | 32.47 | 30.232 |
225 40 R18 92 W | 32.236 | 29.82 |
225 45 R17 91 V | 32.171 | 30.42 |
225 40 R18 92 V | 32.263 | 30.3 |
235 35 R19 91 W | 32.167 | 29.907 |
205 60 R16 92 V | 32.162 | 30.147 |
225 55 R16 95 Y | 32.473 | 30.098 |
245 45 R17 95 Y | 32.079 | 30.119 |
225 50 R17 94 W | 32.337 | 30.122 |
225 55 R16 95 W | 32.453 | 29.944 |
195 60 R15 88 H | 32.108 | 30.11 |
195 55 R16 87 V | 32.184 | 29.817 |
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.