XRS Cross Bar Side Rail Accessory Kits

Lightweight, durable 4-CORE-compatible XRS Cross Bar Side Rail Accessory Kits connect the XRS Cross Bar’s uprights on both sides of your truck bed for greater stability and even more mounting options for gear, tools and more! They are available in 37 3/4" and 49 3/4" lengths and can be cut to desired length.

XRS Cross Bar Side Rail Accessory Kits
5935010T - 37-3/4" XRS Side Rail Accessory Kit
5935011T - 49-3/4" XRS Side Rail Accessory Kit XL

XRS Cross Bar Kits (sold separately)
5935000T - for Mid-Sized Truck Beds w/o tonneau cover
5935001T - for Full-Sized Truck Beds w/o tonneau cover
5935015T - for Full-Sized Beds w/Tonneau Cover T-Tracks