Speedwerx 4th Wheel Kit - 8" Wheels // 2024-2027 ZR 600/858 / 2019-2027 ZR 6000/7000/8000/9000 137" / 2019 XF 6000/8000/9000

Speedwerx 4th Wheel Kit - 8" Wheels // 2024-2027 ZR 600/858 / 2019-2027 ZR 6000/7000/8000/9000 137" / 2019 XF 6000/8000/9000

• Replaces three stock molded 8 in. wheels (OEM 4604-323) with four rubber-coated PPD idler wheels for stability and traction under acceleration
• Includes four wheels, three 6061 CNC aluminum spacers and two billet washers
• Fits 2019-2027 ZR 6000/7000/8000/9000/Thundercat 137 in., 2019 XF 6000/8000/9000 137-141 in., 2024-2026 ZR 600/858 Catalyst 129-137 in., 2022-2026 Blast XR 4000 / Riot 400 146 in.
• Does not fit M / XF High Country models with two rear wheels

Speedwerx part # SPX4WK-6-8. Intended for closed-course competition use.

Not sure what fits your sled? Email kyle@freshiesbuilt.com with your year, make, model and track length.