Longacre Racing Products 52-72862 Features:

Scale pad levelers are CNC machined from T6 aluminum billet with a full floor for best pad support. SideSlider is included in LF leveler.

Modular components are Easy-to-assemble and Easy-to-transport
Billet T6 aluminum scale pad levelers with a full floor for the best rigidity & most accurate setups
Wheelbase (90" - 110) and track width are fully adjustable
24 swivel adjusting feet pop out for easy storage and transport
Spanners are attached to levelers and are flush with the top of the scale pad
For low profile 2 1/2" x 15" x 15" pads, wired or wireless
Includes:

Four Billet Scale Pad Levelers with Pop-Out feet (24 total) and 1 SideSlider installed in LF
Two adjustable spanners
Two ramps
Two horizontal locator bars