Polaris RZR XP Turbo High Clearance Rear Trailing Arms By SuperATVFree Shipping in the Lower 48 States DETAILS Designed to Push the Limits You ride a Polaris RZR XP Turbo, which means youre all about pushing your machine as far as it can go. With SuperATVs High Clearance Rear Trailing Arms, you can push it further with more strength, style, and performanceits a triple threat. We make these trailing arms with high strength to weight ratio steel thats stronger than chromoly for the structure, gussets, and mounting