tderonne wrote:
I'm not following why the F rated tire was near it's load max on your motorhome. It has a 3970 pound rating in a dual application, at 95 psi. That's 15880 pounds for your rear axle, still 1500 pounds over your loading and more than 2000 pounds over the axle rating of 13,500 pounds.
Sure the G rated tire is rated higher, 17,640 total, but it doesn't seem the F tire was overloaded.
Goodyear G670RV inflation tables
My thoughts also. The chassis builder installed tires that were well in excess of the axle capacity. Rather than buy a higher load rated tire the OP needs to buy a high load rated coach.
