This 1560mm/61.4'' long full-size Slimline II cargo carrying roof rack kit for the Hummer H3 contains Slimline II Tray, Wind Deflector, 2 Tracks, 12 Large Stud Plates and 6 Feet. All Front Runner Rack Kits contain installation instructions as well as all the components needed to mount the Slimline II Tray to your vehicle.All Front Runner Racks are backed by a Limited Lifetime Warranty*