Toyota Prius 4 average tire pressure is 30.28 psi. If it is tough for you can round it 30 psi for all 4 tires.
Do not use the max PSI that is printed on the Toyota Prius 4 tire sidewall. This is not the recommended PSI level. The pressure amount on the tire is normally the maximum allowed pressure. The correct Toyota Prius 4 PSI level is almost always less than what you see printed on the side of the tire. Over-inflation can lead to poor handling and comfort, overheating and blow outs.
Tire Size | Front Tire Pressure | Rear Tire Pressure |
---|---|---|
235 45 R18 98 W | 31.64 | 29.361 |
215 55 R16 93 V | 31.906 | 29.303 |
235 45 R17 94 W | 31.587 | 29.464 |
215 50 R17 95 W | 31.554 | 30.036 |
235 40 R19 96 Y | 31.854 | 29.637 |
235 40 R18 95 W | 31.867 | 29.913 |
195 65 R15 91 H | 31.584 | 29.959 |
205 50 R17 89 V | 31.9 | 29.588 |
235 40 R18 95 Y | 31.622 | 29.829 |
225 50 R17 94 Y | 31.914 | 29.854 |
245 40 R18 93 Y | 31.645 | 29.636 |
255 35 R19 96 Y | 31.549 | 29.844 |
265 30 R20 94 Y | 31.584 | 29.328 |
205 55 R15 88 V | 31.632 | 29.485 |
215 40 R17 87 W | 31.48 | 29.382 |
215 45 R16 86 S | 31.493 | 29.719 |
215 45 R16 90 V | 31.683 | 29.789 |
225 35 R18 87 W | 31.61 | 29.735 |
185 60 R15 84 T | 31.534 | 29.604 |
145 80 R14 76 T | 31.726 | 30.019 |
165 65 R15 81 H | 31.658 | 29.981 |
175 60 R15 81 H | 31.921 | 29.377 |
185 50 R16 81 H | 31.67 | 29.818 |
205 55 R16 91 V | 31.627 | 29.501 |
225 40 R18 92 W | 31.794 | 29.945 |
225 45 R17 91 V | 31.876 | 29.319 |
225 40 R18 92 V | 31.702 | 29.767 |
235 35 R19 91 W | 31.619 | 29.463 |
205 60 R16 92 V | 31.688 | 29.743 |
225 55 R16 95 Y | 31.514 | 29.475 |
245 45 R17 95 Y | 31.544 | 29.737 |
225 50 R17 94 W | 31.57 | 29.448 |
225 55 R16 95 W | 31.473 | 29.697 |
195 60 R15 88 H | 31.64 | 29.436 |
195 55 R16 87 V | 31.6 | 29.562 |
Toyota Prius 4 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.
Toyota Prius 4 psi values are supported all kind of tire brands.