Front Tires Odd Wear Issue
I have 25,000 miles on my motorhome and yesterday in the campground I noticed that both front tires are wearing on the outside of the outside tread. The whole outside tread is not wearing; just the outer part of that tread, on both front tires. It looks like some wear is on the inside portion of the tire, but the wear is most evident on the outside section of the tires.
My actual front axle weight is 7,920 lbs. and the capacity is 9,000 lbs.
I run 80 lbs. pressure in the front tires - chart says I can run 70 lbs.
Tires are Michelin 255/80R 22.5 GXRV.
Alignment was done at about 5,000 miles, and King Pins were replaced at about 20,000 miles (do not know if it was realigned then or not).
We do drive in the mountains a lot on winding roads.
I have Centramatic tire balancers front and rear.
Any suggestions or advice? When I finish my current trip I will take it to the Ford Truck Shop for some scheduled maintenance.
Wade & Debby Griffin
2018 Tiffin Allegro Open Road 32SA, Ford F53 24K Chassis
2012 Jeep Liberty