Provides side mounting rail to XRS cross bar kits
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. The optional rail kits are inst
  • 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)
  • Textured black powder coat finish
  • Works with XRS Bed Cross Rail Kits (5935000T, 5935001T)

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.



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