Mercury Mariner I average tire pressure is 30.932 psi. If it is tough for you can round it 31 psi for all 4 tires.
Overinflated tires are less of an issue. Mercury Mariner I 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 | 32.222 | 30.546 |
215 55 R16 93 V | 32.329 | 30.084 |
235 45 R17 94 W | 32.331 | 30.586 |
215 50 R17 95 W | 32.296 | 30.178 |
235 40 R19 96 Y | 32.501 | 30.167 |
235 40 R18 95 W | 32.406 | 30.435 |
195 65 R15 91 H | 32.323 | 30.172 |
205 50 R17 89 V | 32.413 | 30.421 |
235 40 R18 95 Y | 32.296 | 30.169 |
225 50 R17 94 Y | 32.311 | 30.05 |
245 40 R18 93 Y | 32.277 | 30.746 |
255 35 R19 96 Y | 32.093 | 30.717 |
265 30 R20 94 Y | 32.526 | 30.677 |
205 55 R15 88 V | 32.109 | 30.382 |
215 40 R17 87 W | 32.226 | 30.455 |
215 45 R16 86 S | 32.242 | 30.6 |
215 45 R16 90 V | 32.228 | 30.65 |
225 35 R18 87 W | 32.308 | 30.705 |
185 60 R15 84 T | 32.132 | 30.553 |
145 80 R14 76 T | 32.389 | 30.525 |
165 65 R15 81 H | 32.367 | 30.511 |
175 60 R15 81 H | 32.375 | 30.542 |
185 50 R16 81 H | 32.097 | 30.249 |
205 55 R16 91 V | 32.367 | 30.398 |
225 40 R18 92 W | 32.246 | 30.131 |
225 45 R17 91 V | 32.511 | 30.733 |
225 40 R18 92 V | 32.292 | 30.759 |
235 35 R19 91 W | 32.175 | 30.589 |
205 60 R16 92 V | 32.104 | 30.238 |
225 55 R16 95 Y | 32.274 | 30.651 |
245 45 R17 95 Y | 32.165 | 30.038 |
225 50 R17 94 W | 32.143 | 30.384 |
225 55 R16 95 W | 32.28 | 30.741 |
195 60 R15 88 H | 32.296 | 30.754 |
195 55 R16 87 V | 32.309 | 30.35 |
Mercury Mariner I 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.
Mercury Mariner I psi values are supported all kind of tire brands.