RUGGED Wheel Spacer for 2017-2019 Kawasaki KAF400 Mule SX 4x4/KAF400 Mule SX 4x4 SE/KAF400 Mule SX 4x4 XC Front,Rear Bolt Pattern: 4 x 137 mm; Thread: M12 x 1.25; Thickness: 1 in.

Rugged wheels spacers are made from T6061 aluminum alloy and are precisely CNC machined for accurate dimensions. Spacers can be direct bolt on and can use OEM studs. Each wheel spacer comes in 3 different thickness. Each wheel spacer comes with a 1 year warranty. If you are looking to widen the stance of your machine, clear larger tires or get some new rims. These spacers are just what you need.