The Rhino-Rack Backbone is a mounting system for your GMC Canyon (Extra Cab) / Chevrolet Colorado (Extra Cab). Connecting to your vehicle's roof via 5 bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top.
• Stylish and aerodynamically designed to minimise wind drag and noise on the road.
• Made from non-corrosive Stainless Steel.
• Made from strong and durable materials and allows you maximum carrying capacity.
• Compatible with Rhino-Rack Pioneer range.