Golden_HVAC wrote:
Ford put the same sticker on every E-350 they produce, and they know it will be put into a RV chassis, and should be close to the maximum GVWR. So if Ford says 65 PSI, that will give the most comfortable ride. 80 PSI and it will feel more bumps in the road. The tires should last 7 years - and you normally do not wear them out in that time.
You really should not keep the tires once they are 7 years old.
Fred.
Well, fortunately the OPs rig won’t have 7 year old tires for like 5 more years likely. But the “when to replace my tires?” recent threads could maybe use your advice, but not this one.