ACCESS ADARAC Vertical Upright Kit 4005598 contains two vertical uprights, one crossbar and hardware. This is one upright/crossbar assembly, not a complete four-upright truck rack. Model-specific ADARAC bed rails are not included.Kit configuration 12 in Tall (w/ 66 in Cross Bar) Finish: Matte Black Use with a compatible ADARAC system and mounting channels. Match upright style, height and crossbar length to the existing rack. Uprights can be repositioned or removed. Manufacturer capacity is 250 lb dynamic and 500 lb static per crossbar with an evenly distributed load; do not exceed the rack or vehicle rating. Vehicle reinforcement may be required.This upright style is designed to work with ACCESS and most inside-the-rail roll-up covers; folding hard-cover clearance is not assured. A tonneau cover and optional accessories are not included.Manufacturer photographs illustrate the product series. The pictured truck, accessories and finish may differ from the selected part; use the part number and configuration above.Manufacturer installation instructions