Give your RZR PRO XP an upgrade with these Super ATV Boxed High-Clearance Rear Trailing Arms. These will give you 1.5 inches of extra ground clearance so you can rip over more obstacles without getting hung up and you won't have to mess with changing the factory alignment. The trailing arms are built with 1/8 inch thick heavy-duty steel plating and gussets. The premium steel alloy these are built with has a much higher strength-to-weight ratio than other materials...And its even stronger than chromoly!! These are built to last and are backed by a lifetime warranty meaning give em' heck and don't worry about your Trailing Arms! These come ready and easy to install with instillation instructions included! Upgrade your RZR XP Turbo S with Super ATV Rear Trailing Arms today!! - Our Super ATV Rear Trailing Arms generally ship out within 1 business day! - Fits: Polaris RZR PRO XP : 2020-2021 / Polaris RZR PRO XP 4 : 2020-2021 - Provides an additional 1.5” of ground clearance - Made from 1/8” heavy-duty steel plating with 3/16” gussets - Boxed Design - Uses high strength-to-weight ratio steel alloy—stronger than chromoly - Powder coated for maximum durability - Lifetime Warranty on Arms by Super ATV - Manufacturer's part# RTA-P-PROXP-HC-02 Installation Instructions