Sunlite 5th Wheel Spare Tire Bike RackThe 5th Wheel Spare Tire Bike Rack is a rock solid design that sits on your rear spare tire to give you space to hold multiple bikes. The coupling nuts extend from the spare tire to hold the crossbar and support arms. Comes with 2 ½’’x2’’ Hex Head bolts, coupling nuts, a crossbar, and two support arms.
