Bentley 3.5-litre average tire pressure is 30.252 psi. If it is tough for you can round it 30 psi for all 4 tires.
Overinflated tires are less of an issue. Bentley 3.5-litre 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 | 31.681 | 29.421 |
215 55 R16 93 V | 31.396 | 29.44 |
235 45 R17 94 W | 31.786 | 29.898 |
215 50 R17 95 W | 31.407 | 29.774 |
235 40 R19 96 Y | 31.423 | 29.782 |
235 40 R18 95 W | 31.375 | 30.052 |
195 65 R15 91 H | 31.389 | 30.009 |
205 50 R17 89 V | 31.784 | 29.946 |
235 40 R18 95 Y | 31.722 | 29.73 |
225 50 R17 94 Y | 31.592 | 29.644 |
245 40 R18 93 Y | 31.776 | 29.811 |
255 35 R19 96 Y | 31.495 | 29.791 |
265 30 R20 94 Y | 31.712 | 30.105 |
205 55 R15 88 V | 31.759 | 29.836 |
215 40 R17 87 W | 31.433 | 29.349 |
215 45 R16 86 S | 31.786 | 29.579 |
215 45 R16 90 V | 31.458 | 29.788 |
225 35 R18 87 W | 31.41 | 29.6 |
185 60 R15 84 T | 31.743 | 29.418 |
145 80 R14 76 T | 31.61 | 29.555 |
165 65 R15 81 H | 31.705 | 29.386 |
175 60 R15 81 H | 31.739 | 29.862 |
185 50 R16 81 H | 31.49 | 29.916 |
205 55 R16 91 V | 31.424 | 29.74 |
225 40 R18 92 W | 31.749 | 30.112 |
225 45 R17 91 V | 31.743 | 29.556 |
225 40 R18 92 V | 31.379 | 29.843 |
235 35 R19 91 W | 31.563 | 29.646 |
205 60 R16 92 V | 31.757 | 29.417 |
225 55 R16 95 Y | 31.364 | 29.754 |
245 45 R17 95 Y | 31.6 | 29.842 |
225 50 R17 94 W | 31.399 | 30.069 |
225 55 R16 95 W | 31.685 | 29.751 |
195 60 R15 88 H | 31.395 | 29.732 |
195 55 R16 87 V | 31.75 | 29.384 |
Bentley 3.5-litre 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 - 30 |
Winter tire pressure - 29.3 |
Summer tire pressure - 30 |
All-terrain tire pressure - 29.5 |
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.
Bentley 3.5-litre psi values are supported all kind of tire brands.