The Rhino-Rack Backbone mounting system for 2011–2014 Toyota FJ Cruiser attaches to the roof via three bases per side and provides an internal support structure for fitting a Rhino-Rack Pioneer system on top. Supplied with a five-year warranty, the backbone creates a reinforced platform for carrying rooftop equipment and helps distribute loads across the vehicle roof.
Rhino-Rack 11-14 Toyota FJ Cruiser 3 Base Backbone Mounting System