Rhino Rack - Rhino-Rack Backbone 2 Base Mounting System - Toyota 4Runner - RT4B1 rolled and secured with a

rolled and secured with a Velcro strip

and have evolved beyond their strictly-utility beginnings

ARIES 3" round side bars also come with non-skid step pads made of tough polypropylene

Providing 12

This retractable bed cover features all the same great benefits of the RetraxPRO MX

Rhino Rack - Rhino-Rack Backbone 2 Base Mounting System - Toyota 4Runner - RT4B1 rolled and secured with aCarry more on your TOYOTA 4Runner with the Rhino Rack Backbone System! The Rhino Rack Backbone is a mounting system for your Toyota 4Runner. Connecting to your vehicle's roof via 3 bases on each side, it allows for a Rhino Rack Pioneer System to be fitted on top.