We had St tires on our 3 year old 40 ft fifth wheel. After 8K of use , one separated and the others was about as bad. Went with LT tires. So far wear is very good and no problems. Our local coop will not sell ST tires because of complaints they had.
Me Again wrote:Michelin seems to have two 235/75R15C's rated to 2271. Chrishttp://www.michelinman.com/US/en/tires/products/defender-ltx-m-s/details.html#detail-sku-tableIf they are not LT tires they are for cars.