Designed to make getting ladders on and off your van almost effortless, EZGLIDE2 is the easiest, lightest, and safest drop-down ladder rack system available for full size vans. The model 2277-3-01 EZGLIDE2 dual drop-down roof kit converts a single-side drop-down system to a dual drop-down rack for 5 ft to 8 ft ladders. Includes a center cross-member. Use with the Weather Guard model 2271-3-01 EZGLIDE2 fixed drop-down rack.