This 752mm/29.6'' long full-size Slimline II cargo roof rack kit contains the Slimline II Tray, Wind Deflector and 2 Foot Rails to mount the Slimline II Tray to your Ford F-150 Super Crew. No 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. The vehicle specific foot rails have openings for storing compatible gear under the rack such as Front Runner tables. All Front Runner Racks are backed by a Limited Lifetime Warranty*