31x10.50R15 AT - (Oshkosh in Appleton, WI

I have a set of 31x10.50r15 Kumho road venture AT Tires that have just under 3,000 miles on them. No dry rot or plugs, all hold air, and in brand new condition. Tires are mounted on Rock Crawler black rims 15x8 with a 4" back spacing. Rims are powder coated from factory all rims have some rust on them, 5lug with 4 1/2 bolt pattern. The rims and ti