Rhino-Rack 07-20 Toyota Tundra CrewMax 3 Base Backbone Mounting System

This Rhino-Rack Backbone will allow the mounting of a Rhino-Rack Pioneer system to the roof of your Toyota Tundra. It secures to your vehicle’s roof using 2 pairs of mounting bases to ensure efficient weight distribution and maximizes load carrying capacity.
Backbone 2 Base Mounting System; 2 Bases On Each Side; For Use w/Pioneer Systems;