This 1964mm/77.3'' long full-size Slimline II cargo carrying roof rack kit contains a Slimline II Tray, Wind Deflector, and 2 Foot Rails to mount the Slimline II Tray to your Lexus GX460. It easily installs using the existing factory mounting points. No drilling is 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. These Foot Rails contain 1 opening to access Front Runner under rack mount tables (1 smaller (TBRA018 or 1 larger TBRA017). All Front Runner Racks are backed by a Limited Lifetime Warranty*