Brough Superior 3.5-litre average tire pressure is 29.75 psi. If it is tough for you can round it 30 psi for all 4 tires.
A common situation in which you'd change Brough Superior 3.5-litre sizes is when buying winter/snow tires. Retailers often recommend moving to a smaller wheel and using a tire with a taller sidewall, without increasing the overall tire diameter. This creates a longer footprint, also known as contact patch, where the tire connects to the ground. A longer contact patch can help snow traction.
Tire Size | Front Tire Pressure | Rear Tire Pressure |
---|---|---|
235 45 R18 98 W | 30.866 | 29.482 |
215 55 R16 93 V | 30.885 | 29.436 |
235 45 R17 94 W | 30.728 | 29.806 |
215 50 R17 95 W | 30.915 | 29.374 |
235 40 R19 96 Y | 30.6 | 29.312 |
235 40 R18 95 W | 30.57 | 29.488 |
195 65 R15 91 H | 30.73 | 29.473 |
205 50 R17 89 V | 30.88 | 29.372 |
235 40 R18 95 Y | 30.771 | 29.333 |
225 50 R17 94 Y | 30.796 | 29.528 |
245 40 R18 93 Y | 30.821 | 29.475 |
255 35 R19 96 Y | 30.816 | 29.882 |
265 30 R20 94 Y | 30.521 | 29.983 |
205 55 R15 88 V | 30.875 | 29.506 |
215 40 R17 87 W | 30.921 | 29.834 |
215 45 R16 86 S | 30.507 | 29.876 |
215 45 R16 90 V | 30.852 | 29.692 |
225 35 R18 87 W | 30.665 | 29.788 |
185 60 R15 84 T | 30.724 | 29.803 |
145 80 R14 76 T | 30.643 | 29.951 |
165 65 R15 81 H | 30.848 | 29.502 |
175 60 R15 81 H | 30.848 | 29.986 |
185 50 R16 81 H | 30.632 | 29.646 |
205 55 R16 91 V | 30.916 | 29.463 |
225 40 R18 92 W | 30.512 | 29.951 |
225 45 R17 91 V | 30.818 | 29.98 |
225 40 R18 92 V | 30.821 | 29.857 |
235 35 R19 91 W | 30.803 | 29.427 |
205 60 R16 92 V | 30.584 | 29.546 |
225 55 R16 95 Y | 30.831 | 29.455 |
245 45 R17 95 Y | 30.905 | 29.9 |
225 50 R17 94 W | 30.559 | 29.243 |
225 55 R16 95 W | 30.479 | 29.317 |
195 60 R15 88 H | 30.801 | 29.413 |
195 55 R16 87 V | 30.521 | 29.695 |
Brough Superior 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.
Brough Superior 3.5-litre psi values are supported all kind of tire brands.