This 1358mm/53.5” long, half-size, Slimline II cargo carrying roof rack kit for the Hummer H2 contains a Slimline II Tray, Wind Deflector, and 6 Feet. Installs easily into the existing factory/OEM roof tracks with no drilling required for installation. 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* For further information on installation, please see the fitment instructions in the INSTALL tab. * Note: A maximum driving speed of 130km/80mi per hour should be adhered to, when equipped with a Front Runner Roof Rack or Load Bar kit.