8,000 pound capacity in-ground vehicle lift. Three Stage Low Profile arms made of solid high strength steel for lifting very low and wide vehicles as well as standard vehicles. Fire galvanized canister both inside and out to prevent corrosion or leaking. Power unit includes internal silent oil-submerged motor and easy access canister cover for simple lift inspection and repairs. Fully self-contained with hard chromed cylinders and plungers, steel tubing to enable extreme long life and low cost of ownership. Guiding tubes are mechanically connected to guarantee synchronized movement and avoid rotation of arms.