This 2166mm/85.3'' long full-size Slimline II cargo carrying roof rack kit for the Mercedes Gelandewagen G Class contains Slimline II Tray and Wind Deflector, as well as 8 Gutter Mount legs for mounting the Tray to the vehicle. It installs easily with no drilling required. 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*Note: This kit will allow your sunroof to open completely, but it will not allow the sunroof to be operated in tilt/vent mode. If you would like to operate the sunroof in tilt/vent mode, you can use KRGWT04L.