Feature●3/16 inch thick galvanized steel●Fits frames up to 4" Tall by 1" up to 3-1/2" wide●Holds either 4 or 5 lug wheels that are up to 15" (not compatible with 5-on-5" or 5-on-5-1/2" bolt pattern)●Extra heavy duty welded steel construction for worry free traileringDescription SPARE TIRE CARRIER, HEAVY DUTY