Morgan 4 average tire pressure is 30.78 psi. If it is tough for you can round it 31 psi for all 4 tires.
Do not use the max PSI that is printed on the Morgan 4 tire sidewall. This is not the recommended PSI level. The pressure amount on the tire is normally the maximum allowed pressure. The correct Morgan 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 | 32.191 | 30.496 |
215 55 R16 93 V | 32.237 | 29.836 |
235 45 R17 94 W | 32.006 | 30.247 |
215 50 R17 95 W | 32.223 | 30.217 |
235 40 R19 96 Y | 32.416 | 29.852 |
235 40 R18 95 W | 32.172 | 30.285 |
195 65 R15 91 H | 32.271 | 30.427 |
205 50 R17 89 V | 32.381 | 30.188 |
235 40 R18 95 Y | 32.026 | 30.218 |
225 50 R17 94 Y | 32.232 | 30.181 |
245 40 R18 93 Y | 32.136 | 29.836 |
255 35 R19 96 Y | 32.204 | 30.047 |
265 30 R20 94 Y | 32.274 | 30.304 |
205 55 R15 88 V | 32.402 | 30.506 |
215 40 R17 87 W | 32.312 | 30.36 |
215 45 R16 86 S | 32.112 | 30.398 |
215 45 R16 90 V | 32.346 | 30.24 |
225 35 R18 87 W | 32.204 | 30.233 |
185 60 R15 84 T | 32.245 | 30.402 |
145 80 R14 76 T | 32.341 | 30.391 |
165 65 R15 81 H | 32.067 | 29.884 |
175 60 R15 81 H | 32.044 | 30.094 |
185 50 R16 81 H | 32.185 | 30.413 |
205 55 R16 91 V | 32.244 | 30.34 |
225 40 R18 92 W | 32.008 | 30.021 |
225 45 R17 91 V | 32.118 | 30.039 |
225 40 R18 92 V | 32.224 | 30.348 |
235 35 R19 91 W | 32.319 | 30.486 |
205 60 R16 92 V | 32.334 | 30.371 |
225 55 R16 95 Y | 32.342 | 30.34 |
245 45 R17 95 Y | 32.205 | 30.497 |
225 50 R17 94 W | 32.359 | 30.14 |
225 55 R16 95 W | 32.117 | 29.871 |
195 60 R15 88 H | 32.134 | 29.838 |
195 55 R16 87 V | 32.091 | 30.008 |
Morgan 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 - 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.
Morgan 4 psi values are supported all kind of tire brands.