Rollers are made from a tough, low friction polymer
Set includes 2 Side Sliders? for independent rear suspensions and 2 spacers to re-level your setup
Single SideSlider? systems available - (PN 72870)
Use on any smooth floor surface
SideSlider? dimensions - 15-1/4" wide x 18" long x 1/2" tall
Spacer dimensions - 15" x 15" x 1/2"
