The G4520 is rated for vehicle curb weights up to 4,500 lbs. and tire widths up to 20 inches, Engineered for speedy lifts with fewer strokes, thanks to top-quality components, Double ball bearing nylon casters make moving the vehicle effortless, Designed, Tested, Manufactured, and Proven in the USA since 1984, Equipped with a foot pedal-operated jack mechanism that lifts the vehicle clear off the ground for quick and convenient positioning.