Vantech J2000 Series truck racks are lightweight roof racks designed to fit universally to the hard, fiberglass shells of pickup trucks. Mounting the J2000 requires drilling through the roof top of the bed cap. Poly foam gaskets are then inserted in between the mounting bases and caps to prevent water leakage. Five separate cross bar widths are available from 50" up to 72" to make room for cargo of all sizes. The two-bar sets contain channels that are designed for attaching Vantech accessories. Included accessories are four side supports, two Velcro straps, and two ladder stoppers. The four side supports ensure that no cargo slides off of the cross bars during transit. Vantech EZ Velcro straps are looped around the cross bars and ladder rungs to keep ladders up to 75 lbs in place. Dual ladder stoppers are mounted to the front cross bar to prevent ladders from bouncing and sliding forward. All roof racks are powder coated in protective white, black, or silver finishes.