Toyota Prius 2 average tire pressure is 30.772 psi. If it is tough for you can round it 31 psi for all 4 tires.
Overinflated tires are less of an issue. Toyota Prius 2 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 | 31.831 | 30.313 |
215 55 R16 93 V | 31.691 | 30.415 |
235 45 R17 94 W | 31.967 | 30.571 |
215 50 R17 95 W | 32.061 | 30.384 |
235 40 R19 96 Y | 31.874 | 30.186 |
235 40 R18 95 W | 31.822 | 30.32 |
195 65 R15 91 H | 31.906 | 30.547 |
205 50 R17 89 V | 31.867 | 30.127 |
235 40 R18 95 Y | 31.698 | 30.628 |
225 50 R17 94 Y | 31.735 | 30.094 |
245 40 R18 93 Y | 32.128 | 30.34 |
255 35 R19 96 Y | 31.995 | 30.82 |
265 30 R20 94 Y | 32.054 | 30.766 |
205 55 R15 88 V | 31.808 | 30.484 |
215 40 R17 87 W | 31.897 | 30.298 |
215 45 R16 86 S | 31.957 | 30.35 |
215 45 R16 90 V | 31.773 | 30.769 |
225 35 R18 87 W | 32.035 | 30.165 |
185 60 R15 84 T | 31.723 | 30.078 |
145 80 R14 76 T | 31.967 | 30.815 |
165 65 R15 81 H | 31.728 | 30.255 |
175 60 R15 81 H | 31.883 | 30.519 |
185 50 R16 81 H | 31.897 | 30.431 |
205 55 R16 91 V | 31.832 | 30.164 |
225 40 R18 92 W | 31.712 | 30.744 |
225 45 R17 91 V | 31.763 | 30.327 |
225 40 R18 92 V | 31.688 | 30.099 |
235 35 R19 91 W | 32.075 | 30.234 |
205 60 R16 92 V | 31.749 | 30.124 |
225 55 R16 95 Y | 32.036 | 30.346 |
245 45 R17 95 Y | 31.915 | 30.107 |
225 50 R17 94 W | 31.841 | 30.069 |
225 55 R16 95 W | 31.75 | 30.792 |
195 60 R15 88 H | 31.902 | 30.259 |
195 55 R16 87 V | 31.766 | 30.139 |
Toyota Prius 2 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 - 31 |
Winter tire pressure - 30.3 |
Summer tire pressure - 31 |
All-terrain tire pressure - 30.5 |
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 2 psi values are supported all kind of tire brands.