The Rhino-Rack U-bolt kit includes four rounded U-bolts and all required fitting hardware to secure Mesh Baskets, Mesh Platforms or luggage and ski boxes to Rhino-Rack Vortex bars. It is recommended for mounting those accessories and helps create a firmer attachment to the crossbar. Sold as a complete set sized for Vortex crossbar systems, the kit includes hardware for installation and carries a three-year warranty.
Rhino-Rack U-Bolt Kit - 4 pcs