Polaris RZR RS1 High Clearance Rear Trailing Arms

Running bigger tires on your RZR means more traction and ground clearance, but your stock trailing arms will fight you on it. These 1" extended rear trailing arms solve that problem by giving you the extra room you need to fit 40+ inch tires out back. You also get a longer wheelbase, which helps when you're climbing steep terrain and need that extra stability.

Here's the thing — if you go too big on tires without upgrading, you'll wear out your axles and wheels faster because everything's fighting alignment. These arms keep your geometry where it needs to be, so you won't trash your drivetrain chasing bigger rubber. Just a heads up: if you want 30-inch tires or larger on the front, you'll have to upgrade that suspension too.

What You're Getting

The kit comes with everything bolted and ready to go — all the hardware, brackets, and detailed instructions. You can knock out the swap yourself in your garage without hunting down extra parts.

Built Tough

SuperATV makes these from heavy-duty steel that's designed to take a beating. The whole thing is covered by a Lifetime Warranty, so if something cracks or breaks, you're covered. They're made to handle the punishment so you can focus on the trail.

Fitment

• Polaris RZR RS1: 2018-2021

Note: Voodoo Blue and Velocity Blue colors do NOT match Sky Blue.