Head-Turning Strength
Turn heads with SuperATV’s Polaris RZR Pro R Sidewinder A-Arms. They’re absolutely massive, super tough, and totally eye-catching with their boxed design. These A-arms aren’t just for show though—they give you a full 1.5” of extra ground clearance and 1.5” forward offset. You get room for 38” tires without a lift kit! Strength and style have never been better together.

Bold A-arms
If we only had one word to describe Sidewinder A-arms, it’d be “bold.” The tapered rectangular design looks aggressive and is super tough thanks to improved welds and gussets. If you want hardcore strength and style, SuperATV has you covered.

38” Tires With a 1.5” Offset
These A-arms give you room for 38” tires without a lift thanks to a 1.5” forward offset. You also get an additional 1.5” of clearance without adding a lift. Whether you love to tear up the mud or fly over the dunes, these A-arms can put up with more mistreatment than OEM could ever dream of.

1/8” Alloy Steel—TIG Welded!
Sidewinder boxed A-arms are built to be abused. We use 1/8” advanced alloy steel plating and each A-arm is welded by hand. They’re powder coated from head to toe to resist fading and corrosion. We lab and field test every A-arm design we’ve ever made, so we’re confident you’ll get superior performance compared to your Pro R’s stock A-arms.

We’re so confident in our Sidewinder A-arms that we back them up with a lifetime warranty!

Beefy 7/8” Heims
We use beefy 7/8” heims on the upper joints. Why? To give you full control over your camber. You’ll need to tweak your camber if you add goliath tires or a lift. Sand racers, mud boggers, and rock crawlers all love heim joints for their industry-leading adjustability and strength. If you want more from your Pro R, you can’t beat Sidewinder A-arms.