Rear VW swing axle four lug rotor for rear disc brake conversion. This is a heavy duty rotor used for rear disc conversions on dune buggies, woods buggies and VW beetles. This rotor has a strong gusseted top hat that will keep users from breaking the center hub with big tires. Bolt pattern for this rear brake rotor is stock VW 4 x 130. These VW rear brake rotors are for swing axle vehicles only and will require a spacer to fit independent rear suspension rear ends.