2018-2022 Polaris RZR RS1 OEM RS1 XXL Fenders Fender Extensions Select your kit below:Full Kit (Front & Rear) When you've added offset A-arms

When you've added offset A-arms or long-travel suspension

Our Fender Flares are made from strong American-made materials that are textured on top and smooth on the inside

Durable and flexible—built to handle tough trail conditions

That's our commitment

2018-2022 Polaris RZR RS1 OEM RS1 XXL Fenders Fender Extensions Select your kit below:Full Kit (Front & Rear) When you've added offset A-armsMudBusters fender extensions are now available for the 2018+ Polaris RS1 with Polaris XL Fenders! This new design fills most of the gaps that leaves your tires exposed to help keep you clean! As always, MudBusters come with hardware, instructions, and are made in America from US sourced materials. Note: This kit will ONLY fit on vehicles with Polaris RS1 XL over fenders installed. The Polaris XL fenders ARE NOT included.