The Rhino-Rack Backbone is a mounting system for the Gen 5 RAM Crew Cab, Gen 4 Chevrolet Silverado Crew Cab & Gen 4 GMC Sierra 2019+ Crew Cab. Connecting to your vehicle’s roof via 2 mounting bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top.

Features:

• 1.5 hours installation time
• Single person installation
• Stylish and low profile design
• Maximum carrying capacity of 100kgs/220lbs
• Black powder coating for increased corrosion resistance
• Suits Pioneer Systems: 52113, 52113F, 42113B & 42113BF
• Made from non-corrosive Stainless Steel allowing you maximum carrying capacity

Part Number: RR5B1