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 | 32.28 | 30.483 |
215 55 R16 93 V | 32.202 | 30.595 |
235 45 R17 94 W | 32.123 | 30.027 |
215 50 R17 95 W | 32.253 | 30.56 |
235 40 R19 96 Y | 32.373 | 30.647 |
235 40 R18 95 W | 32.277 | 30.111 |
195 65 R15 91 H | 32.172 | 29.991 |
205 50 R17 89 V | 32.138 | 30.113 |
235 40 R18 95 Y | 32.108 | 30.648 |
225 50 R17 94 Y | 32.344 | 30.708 |
245 40 R18 93 Y | 32.401 | 30.377 |
255 35 R19 96 Y | 32.482 | 30.743 |
265 30 R20 94 Y | 32.425 | 29.997 |
205 55 R15 88 V | 32.242 | 30.425 |
215 40 R17 87 W | 32.163 | 30.315 |
215 45 R16 86 S | 32.156 | 30.666 |
215 45 R16 90 V | 32.525 | 30.196 |
225 35 R18 87 W | 32.311 | 30.506 |
185 60 R15 84 T | 32.372 | 30.718 |
145 80 R14 76 T | 32.456 | 30.738 |
165 65 R15 81 H | 32.423 | 30.128 |
175 60 R15 81 H | 32.176 | 30.127 |
185 50 R16 81 H | 32.241 | 30.067 |
205 55 R16 91 V | 32.136 | 30.215 |
225 40 R18 92 W | 32.092 | 30.365 |
225 45 R17 91 V | 32.178 | 30.47 |
225 40 R18 92 V | 32.095 | 30.565 |
235 35 R19 91 W | 32.306 | 30.246 |
205 60 R16 92 V | 32.461 | 30.102 |
225 55 R16 95 Y | 32.153 | 30.698 |
245 45 R17 95 Y | 32.248 | 30.1 |
225 50 R17 94 W | 32.108 | 30.139 |
225 55 R16 95 W | 32.317 | 30.755 |
195 60 R15 88 H | 32.472 | 30.272 |
195 55 R16 87 V | 32.257 | 30.429 |
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.