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 | 31.281 | 30.565 |
215 55 R16 93 V | 31.479 | 30.218 |
235 45 R17 94 W | 31.456 | 30.582 |
215 50 R17 95 W | 31.239 | 29.953 |
235 40 R19 96 Y | 31.618 | 29.91 |
235 40 R18 95 W | 31.305 | 29.945 |
195 65 R15 91 H | 31.387 | 30.035 |
205 50 R17 89 V | 31.546 | 30.351 |
235 40 R18 95 Y | 31.428 | 30.312 |
225 50 R17 94 Y | 31.319 | 30.101 |
245 40 R18 93 Y | 31.495 | 30.537 |
255 35 R19 96 Y | 31.402 | 30.414 |
265 30 R20 94 Y | 31.633 | 30.544 |
205 55 R15 88 V | 31.388 | 29.935 |
215 40 R17 87 W | 31.672 | 30.277 |
215 45 R16 86 S | 31.571 | 30.174 |
215 45 R16 90 V | 31.31 | 30.57 |
225 35 R18 87 W | 31.377 | 29.921 |
185 60 R15 84 T | 31.271 | 29.985 |
145 80 R14 76 T | 31.436 | 30.222 |
165 65 R15 81 H | 31.274 | 30.002 |
175 60 R15 81 H | 31.325 | 30.184 |
185 50 R16 81 H | 31.459 | 30.679 |
205 55 R16 91 V | 31.529 | 30.544 |
225 40 R18 92 W | 31.275 | 30.008 |
225 45 R17 91 V | 31.591 | 30.228 |
225 40 R18 92 V | 31.437 | 30.504 |
235 35 R19 91 W | 31.4 | 30.014 |
205 60 R16 92 V | 31.329 | 30.404 |
225 55 R16 95 Y | 31.676 | 30.142 |
245 45 R17 95 Y | 31.483 | 30.361 |
225 50 R17 94 W | 31.503 | 30.482 |
225 55 R16 95 W | 31.47 | 30.479 |
195 60 R15 88 H | 31.594 | 30.462 |
195 55 R16 87 V | 31.241 | 29.912 |
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.