What Hardware Do I Need to Connect the Rhino-Rack Platform to Crossbars?

Question:

Im about to order the package that has the rtl600 towers with the vortex crossbars xr Retrax pro package that goes over tonneau cover. I want the large platform 58x47 to attach to the crossbars. Is the hardware included, or is there additional hardware I need to get? Thanks

asked by: Mike

Expert Reply:

I confirmed with my contact at Rhino-Rack that if you have the Rhino-Rack Vortex Crossbar System for Retrax XR Series Tonneau Covers # RRVA180B-RRRLT600 to go over your Retrax XR on your 2021 Chevrolet Silverado 1500, you will not need any extra hardware to attach the Rhino-Rack Universal Pioneer Platform Rack # RR42115BF to the vortex crossbars.

expert reply by: Bob C