If you choose this mounting setup, please make sure that your crossbars are flat/level across their length (not bowed) as this will significantly impact the final installation.
Crossbar Mounting Straps: Compatible with standard Yakima/Thule or comparable round, square, or aero-style crossbars. This mounting setup adds an additional 0.25"-0.50" in height over your existing crossbars. Crossbars can be no wider than 2.5" and need to be at least 56" long, with the crossbar towers falling no greater than 26" from the centerline of the vehicle. If you choose this mounting setup, please make sure that your crossbars are flat/level across their length (not bowed/cambered) as this will significantly impact the final installation.Click here for Crossbar Mounting Strap Install Guide, or check out this video.
Aftermarket Rack Mounts: compatible with most aftermarket roof/bed rack systems that utilize t-slot style crossbars (Prinsu, Sherpa, FrontRunner, etc) and most truck topper integrated track systems with spacing no greater than 53" apart. These mounts add an additional 1" of height to your mounting setup and you will need to source your own rack-specific t-nuts and bolts for the installation.*Please note, if you are running a bed rack - the bed rack must be higher than the cab of your vehicle for proper fitment with this mounting setup.*Click here for Aftermarket Rack Mount Install Guide, or check out this video.
With either setup referenced above, the mounting points should be at least 48" apart for proper installation and use. If you have a setup with a lesser distance, please let us know so we can advise you on the best way to mount your RTT.