Today on our 2010 Mazda Cx7, we're going to be doing a test fit on the Rhino-Rack Vortex Aero Roof Rack System. We're using the 49-inch crossbars. That part number is RRVA126F-2. That's also available in black. The foot packs themselves, part number RRVALKVA .. RRLKVA, I'm sorry, RRLKVA and the clips and foot pads, DK220.… see more >