Exclusively for travel trailers and fifth wheels, the Ultra Fold-Down tire carrier helps make tire removal easy! Carrier bolts on in minutes to both four inch box bumpers and C-style truck bumpers. Made of heavy gauge steel and heavy duty welded construction for greater strength and reliability. No assembly required. Does not swing or fold down. Heavy-duty rigid column design. Includes all hardware to attach your tire to the carrier and the carrier to your 4" sq. bumper. Does not fold down away from vehicle/motorhome.