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 | 32.34 | 30.127 |
215 55 R16 93 V | 32.29 | 30.48 |
235 45 R17 94 W | 32.308 | 30.358 |
215 50 R17 95 W | 32.254 | 29.953 |
235 40 R19 96 Y | 32.288 | 29.888 |
235 40 R18 95 W | 32.094 | 30.335 |
195 65 R15 91 H | 32.262 | 30.339 |
205 50 R17 89 V | 32.355 | 30.062 |
235 40 R18 95 Y | 32.257 | 30.294 |
225 50 R17 94 Y | 32.162 | 29.838 |
245 40 R18 93 Y | 32.382 | 30.213 |
255 35 R19 96 Y | 32.313 | 30.124 |
265 30 R20 94 Y | 32.233 | 29.929 |
205 55 R15 88 V | 32.335 | 29.803 |
215 40 R17 87 W | 32.191 | 29.917 |
215 45 R16 86 S | 32.326 | 30.07 |
215 45 R16 90 V | 32.467 | 30.254 |
225 35 R18 87 W | 32.057 | 30.406 |
185 60 R15 84 T | 32.256 | 30.412 |
145 80 R14 76 T | 32.415 | 30.414 |
165 65 R15 81 H | 32.025 | 30.316 |
175 60 R15 81 H | 32.384 | 29.935 |
185 50 R16 81 H | 32.116 | 29.982 |
205 55 R16 91 V | 32.127 | 30.536 |
225 40 R18 92 W | 32.464 | 30.4 |
225 45 R17 91 V | 32.374 | 29.924 |
225 40 R18 92 V | 32.458 | 30.323 |
235 35 R19 91 W | 32.472 | 30.15 |
205 60 R16 92 V | 32.313 | 29.892 |
225 55 R16 95 Y | 32.072 | 29.866 |
245 45 R17 95 Y | 32.278 | 30.013 |
225 50 R17 94 W | 32.386 | 30.302 |
225 55 R16 95 W | 32.121 | 30.227 |
195 60 R15 88 H | 32.161 | 30.231 |
195 55 R16 87 V | 32.122 | 29.967 |
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.