What is the Thule Pro Bar for T Slot Tonneau Covers?

t-slot accessories from Thule, Yakima, Rhino-Rack and more Top off your Retrax Tonneau Cover with a hard clamshell cargo holder, mountain bikes, surfboards

Just showing off some of the ways to use the T-slot rails on the Retrax XR cover The biggest thing I wanted to do was to load bikes on top

retrax t slot accessories The Trax Rail System will work with most T-slot accessories from Yakima Retrax makes every effort to assure that its products meet high quality and

slot car ho The Trax Rail System will work with most T-slot accessories from Rhino Rack®, Yakima®, Thule®, and many more offering endless possibilities Easily mount T-slot