This cart allows you to remove your hardtop by yourself. The design of the Gen 2's arm and frame base is more compact making the overall footprint smaller. Fits great in a corner of your garage, shed, or carport. With this cart, you can remove, lower, and store your top until you're ready to use it again. Featuring nylon webbing with paint protection pads at all touchpoints; A patented Smart Hook which allows you to close your rear window; Rubber coated hardtop sliding tray with ABEC bearings and a pin spring safety lock; Thick foam for hardtop touchpoints; Four locking safety swivel casters; Steering handle; Ratcheting crank with safety lock; And - an included door hanger which holds two doors