Upgrade your XRS Cross Bars with additional 4-CORE Side Rails that connect the uprights on both sides of your truck bed. The Side Rail Accessory Kit provides additional mounting tracks for a variety of gear and accessories. XRS Cross Bars come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.

Key Features • 4-Core Is An Extruded Track System That Works With Any 1/4X20 Hex Bolt Or Quick Release Clamps • Accessory 4-Core Aluminum Rails That Bridge The Uprights Of The Xrs Bed Cross Rail Kits • Easy Bolt-On Installation With Mounting Hardware Included • Rails Can Be Cut Down To Desired Length • Sold In Pairs – Each Rail Is 37 3/4 Inches In Length / Also Available In 49 3/4 Inches • Limited Lifetime Warranty On Materials And Construction.

Key Features

• 4-Core Is An Extruded Track System That Works With Any 1/4X20 Hex Bolt Or Quick Release Clamps
• Accessory 4-Core Aluminum Rails That Bridge The Uprights Of The Xrs Bed Cross Rail Kits
• Easy Bolt-On Installation With Mounting Hardware Included
• Rails Can Be Cut Down To Desired Length

See the Additional Information tab for brand, manufacturer part number, distributor item number, and shipping details. Use the fitment tab or vehicle selector when application data is available.