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

RetraxONE XR Retractable Tonneau Cover T-60461 Retrax Product Fitment The Trax Rail System will work with most T-slot accessories from Yakima

The Trax Rail System will work with most T-slot accessories from Yakima, Thule, Rhino Rack and many more offering endless possibilities Pairing the Trax Rail

retrax tslot accessories 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

best slot machine Retrax XR Series, Embark LS and Pace-Edwards UltraGroove (except for 2004+ F Didn't use the bolts provided in the yakima kit, they were loose when