Upgrade rear suspension strength and ground clearance with Polaris RZR XP Turbo trailing arms built for demanding off-road terrain. Shop heavy-duty boxed, billet, high-clearance, and extended trailing arms, along with guards, bearings, bushings, and installation hardware for select models. Whether replacing damaged factory components or strengthening your RZR for larger tires, rocky trails, dunes, and racing, find durable options engineered to handle hard impacts and aggressive riding. Confirm your model year and suspension compatibility before ordering.