Mazda Rx-3 average tire pressure is 30.472 psi. If it is tough for you can round it 30 psi for all 4 tires.
Overinflated tires are less of an issue. Mazda Rx-3 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 | 31.273 | 29.938 |
215 55 R16 93 V | 31.688 | 30.516 |
235 45 R17 94 W | 31.304 | 30.463 |
215 50 R17 95 W | 31.645 | 30.424 |
235 40 R19 96 Y | 31.287 | 30.477 |
235 40 R18 95 W | 31.69 | 30.256 |
195 65 R15 91 H | 31.475 | 30.445 |
205 50 R17 89 V | 31.664 | 30.561 |
235 40 R18 95 Y | 31.361 | 30.065 |
225 50 R17 94 Y | 31.323 | 30.208 |
245 40 R18 93 Y | 31.615 | 30.611 |
255 35 R19 96 Y | 31.244 | 30.17 |
265 30 R20 94 Y | 31.495 | 30.209 |
205 55 R15 88 V | 31.615 | 30.628 |
215 40 R17 87 W | 31.544 | 30.495 |
215 45 R16 86 S | 31.689 | 30.681 |
215 45 R16 90 V | 31.289 | 29.927 |
225 35 R18 87 W | 31.6 | 30.11 |
185 60 R15 84 T | 31.445 | 30.091 |
145 80 R14 76 T | 31.582 | 30.036 |
165 65 R15 81 H | 31.561 | 30.032 |
175 60 R15 81 H | 31.609 | 30.026 |
185 50 R16 81 H | 31.38 | 30.026 |
205 55 R16 91 V | 31.298 | 30.383 |
225 40 R18 92 W | 31.457 | 30.101 |
225 45 R17 91 V | 31.331 | 30.655 |
225 40 R18 92 V | 31.604 | 30.53 |
235 35 R19 91 W | 31.669 | 29.938 |
205 60 R16 92 V | 31.48 | 30.394 |
225 55 R16 95 Y | 31.692 | 30.331 |
245 45 R17 95 Y | 31.243 | 29.962 |
225 50 R17 94 W | 31.297 | 30.499 |
225 55 R16 95 W | 31.51 | 29.945 |
195 60 R15 88 H | 31.506 | 30.403 |
195 55 R16 87 V | 31.38 | 30.473 |
Mazda Rx-3 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.
Mazda Rx-3 psi values are supported all kind of tire brands.