13" Aluminum wheel mounted with a brand new 175/80R13 6 Ply radial trailer tire. The exact size of the wheel is 13" x 5" 5 lug on 4.5" bolt pattern. The brand name of the tire is Super Trail. It has a 6 Ply Rating which is Load Range C. It's Maximum Load is 1360 Lbs @ 50 psi. If ordering center caps the size you would need is 3.25 inches. ****WE CAN MOUNT ANY 13" TIRES ON ANY 13" WHEELS FREE OF CHARGE SO IF THERE IS A COMBINATION THAT YOU WOULD LIKE THAT YOU DON'T SEE LISTED PLEASE JUST GIVE US A CALL (208)650-4545****