Rhino-Rack 17-19 Ford F-250/350/450 Super Cab 5 Base Backbone Mounting System - RF2B2

The Rhino-Rack Backbone is a mounting system for your Ford 250/350/450 Super 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.
Installation Instructions