This 954mm/37.6? long, full-size, Slimline II cargo roof rack kit contains the Slimline II Tray, Wind Deflector and two (2) Low Profile Foot Rails to mount the Slimline II Tray to your Isuzu D-MAX RG 3rd Gen Extended Cab. Drilling is 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: Some side mount accessories are not suited for low profile foot rails such as JADA010 and RRAC103. * 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.