The BAL Retract-A-Spare Tire Carrier allows you to store your spare tire under your trailer and off the rear bumper. Its universal, telescoping design offers mounting on almost all travel trailers, 5th wheels, and motorized RVs. In the unfortunate event that you need your spare tire, simply hand crank the spare to the ground utilizing its cable retraction system. Simple installation and easy operation.• Telescopic design fits frame widths of 52" to 72"• Mounts under frame rails for better location versatility• Multiple cable spools spread cable out eliminating coil memorization• E-coated for superior rust-inhibitive finish• Drilling through frame rail and carrier channel required• Fits up to 16.5" wheel and tire• Mounting hardware included• Made in the USA• Two-Year Limited Warranty For access, simply hand crank the spare tire to the ground Simple installation with mounting hardware included Fits up to 16.5"" wheel & tire | BAL Retract-A-Spare Tire Carrier Made in USA