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 | 32.061 | 30.184 |
215 55 R16 93 V | 32.33 | 30.335 |
235 45 R17 94 W | 32.193 | 30.239 |
215 50 R17 95 W | 32.054 | 30.396 |
235 40 R19 96 Y | 32.108 | 30.537 |
235 40 R18 95 W | 32.094 | 30.345 |
195 65 R15 91 H | 32.084 | 29.967 |
205 50 R17 89 V | 32.253 | 29.774 |
235 40 R18 95 Y | 32.147 | 30.356 |
225 50 R17 94 Y | 32.414 | 29.806 |
245 40 R18 93 Y | 32.244 | 29.805 |
255 35 R19 96 Y | 32.118 | 30.328 |
265 30 R20 94 Y | 32.344 | 30.385 |
205 55 R15 88 V | 32.252 | 29.769 |
215 40 R17 87 W | 32.141 | 30.09 |
215 45 R16 86 S | 32.47 | 30.426 |
215 45 R16 90 V | 32.359 | 30.288 |
225 35 R18 87 W | 32.432 | 30.501 |
185 60 R15 84 T | 32.361 | 30.375 |
145 80 R14 76 T | 32.145 | 30.504 |
165 65 R15 81 H | 32.018 | 29.926 |
175 60 R15 81 H | 32.467 | 30.156 |
185 50 R16 81 H | 32.11 | 30.41 |
205 55 R16 91 V | 32.056 | 29.942 |
225 40 R18 92 W | 32.134 | 30.468 |
225 45 R17 91 V | 32.185 | 30.205 |
225 40 R18 92 V | 32.37 | 30.017 |
235 35 R19 91 W | 32.054 | 30.309 |
205 60 R16 92 V | 32.363 | 30.381 |
225 55 R16 95 Y | 32.444 | 30.307 |
245 45 R17 95 Y | 32.169 | 30.303 |
225 50 R17 94 W | 32.104 | 30.43 |
225 55 R16 95 W | 32.467 | 30.414 |
195 60 R15 88 H | 32.179 | 30.361 |
195 55 R16 87 V | 32.126 | 30.099 |
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.