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 | 31.676 | 30.2 |
215 55 R16 93 V | 31.373 | 30.362 |
235 45 R17 94 W | 31.603 | 30.225 |
215 50 R17 95 W | 31.339 | 30.317 |
235 40 R19 96 Y | 31.324 | 30.204 |
235 40 R18 95 W | 31.527 | 30.118 |
195 65 R15 91 H | 31.6 | 30.248 |
205 50 R17 89 V | 31.38 | 29.912 |
235 40 R18 95 Y | 31.641 | 30.122 |
225 50 R17 94 Y | 31.43 | 29.946 |
245 40 R18 93 Y | 31.268 | 30.346 |
255 35 R19 96 Y | 31.69 | 30.281 |
265 30 R20 94 Y | 31.675 | 30.2 |
205 55 R15 88 V | 31.485 | 30.037 |
215 40 R17 87 W | 31.545 | 30.514 |
215 45 R16 86 S | 31.64 | 30.634 |
215 45 R16 90 V | 31.452 | 30.369 |
225 35 R18 87 W | 31.623 | 30.148 |
185 60 R15 84 T | 31.613 | 30.252 |
145 80 R14 76 T | 31.349 | 30.355 |
165 65 R15 81 H | 31.628 | 30.128 |
175 60 R15 81 H | 31.381 | 30.557 |
185 50 R16 81 H | 31.49 | 30.649 |
205 55 R16 91 V | 31.639 | 30.032 |
225 40 R18 92 W | 31.546 | 30.048 |
225 45 R17 91 V | 31.253 | 29.926 |
225 40 R18 92 V | 31.605 | 30.514 |
235 35 R19 91 W | 31.558 | 30.216 |
205 60 R16 92 V | 31.426 | 30.263 |
225 55 R16 95 Y | 31.447 | 30.624 |
245 45 R17 95 Y | 31.42 | 30.09 |
225 50 R17 94 W | 31.327 | 30.395 |
225 55 R16 95 W | 31.673 | 30.109 |
195 60 R15 88 H | 31.398 | 30.565 |
195 55 R16 87 V | 31.239 | 30.442 |
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.