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 | 32.42 | 30.35 |
215 55 R16 93 V | 32.282 | 30.513 |
235 45 R17 94 W | 32.31 | 30.505 |
215 50 R17 95 W | 32.218 | 30.149 |
235 40 R19 96 Y | 32.362 | 30.022 |
235 40 R18 95 W | 32.172 | 30.415 |
195 65 R15 91 H | 32.422 | 30.671 |
205 50 R17 89 V | 32.171 | 30.052 |
235 40 R18 95 Y | 32.143 | 30.047 |
225 50 R17 94 Y | 32.09 | 30.293 |
245 40 R18 93 Y | 32.191 | 30.289 |
255 35 R19 96 Y | 32.134 | 30.475 |
265 30 R20 94 Y | 32.129 | 30.288 |
205 55 R15 88 V | 32.335 | 30.419 |
215 40 R17 87 W | 32.442 | 30.718 |
215 45 R16 86 S | 32.514 | 30.434 |
215 45 R16 90 V | 32.262 | 30.589 |
225 35 R18 87 W | 32.259 | 30.641 |
185 60 R15 84 T | 32.374 | 30.59 |
145 80 R14 76 T | 32.285 | 30.544 |
165 65 R15 81 H | 32.242 | 30.59 |
175 60 R15 81 H | 32.529 | 30.325 |
185 50 R16 81 H | 32.11 | 30.441 |
205 55 R16 91 V | 32.185 | 30.075 |
225 40 R18 92 W | 32.256 | 30.085 |
225 45 R17 91 V | 32.49 | 30.393 |
225 40 R18 92 V | 32.424 | 30.626 |
235 35 R19 91 W | 32.352 | 30.645 |
205 60 R16 92 V | 32.267 | 30.445 |
225 55 R16 95 Y | 32.488 | 30.023 |
245 45 R17 95 Y | 32.413 | 30.328 |
225 50 R17 94 W | 32.32 | 30.41 |
225 55 R16 95 W | 32.188 | 30.559 |
195 60 R15 88 H | 32.393 | 30.004 |
195 55 R16 87 V | 32.342 | 30.427 |
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.