Features and Benefits of the CG DualGlide NEW The Cargo Glide CG DualGlide has a capacity to 1000 lbs. evenly distributed. Powder coated Steel frame, 70% extension in dual directions, 18 bearings including side thrust bearings for use flat, sideways, or even upside down! perfect for applications such as vans with 2 side opening doors, RVs, Work Trucks and other applications. Custom sizes available. Capacities to 1000 lbs. Deck Options. example a. deck with no side rails, b. with side rails, 2′ or 4″ with T-Slots for tie downs. c. Custom aluminum trays.