1998 JLG Model 40RTS 4x4x2 Scissor Lift, SN 0200038083, Max. Hydraulic Pressure 2500 PSI, 40' Max Platform Height, Hydraulic Steerable Front, Stabilizers, 4-Cylinder Gas Engine, Hydrostatic Drive, 14" By 68" Deck, 31x15.5x15 Foam Filled Tires, Everything Works on This Unit.