XTR1 Side / Top Brace Set | Extra Bed Rack Braces
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XBRS: If you have a GM or Ram XBRS, please select the 48"L. These trucks have a tapered bed and were designed with a 48" length.
**Disclaimer: Length options are based off of OVERALL RACK LENGTHS. So the braces you receive will be shorter as they are cut to fit in between the uprights. For custom length extrusion pieces, please contact us directly.
Add more mounting points and cargo support to your XTR1 bed rack. Your XTR1 rack comes with a set of 2 side braces — this set adds 2 more, in 1530UL-series aluminum extrusion (double T-slot channel), finished in black powder-coat. Mount them on the sides to expand your cargo area and accessory mounting, or up top for extra support under heavier gear. One of the most useful structural bed rack accessories for building out your setup.
Every brace is solid T-slot extrusion, so each one you add becomes more mounting surface for MOLLE panels, tools, recovery gear, and more — on the trail or the jobsite.
Important: this is for XTR1 racks
This set is for the XTR1 rack, which uses 2 uprights per side. If your rack has 3 uprights per side, you need the XTR3 side braces instead — the brace lengths differ. Not sure which you have? Email us before ordering and we’ll confirm.
Choose your length
- Select the overall rack length you originally ordered — the braces are cut shorter to fit between the uprights, so length options are based on overall rack length, not the brace itself.
- XBRS owners (GM or Ram): select 48"L — these tapered-bed trucks were designed with a 48" length.
- Need a custom length? Contact us directly for custom-cut extrusion.
What’s included
- 2 — Sections of 1530UL extrusion (double T-slot channel), black powder-coat
- 8 — Standard 4-hole joint plates, black powder-coat
- 16 — 5/16-18 button-hex screws
- 16 — Drop-in T-nuts
These can be added after assembly — you may have to loosen other front-to-back sections of the rack to fit them in.
Build out your bed rack
Extra braces give you more room for the rest of your kit. Add XTR Modular MOLLE Plates to your new braces for gear, an XTR Rotopax Adapter Plate for fuel and water, and a XTR1 AXS Gate Kit to turn a side brace into a swing-up access gate. Building from scratch? Start with an XTR1 bed rack.
Resources & support
- Install reference video: XTR rack & accessory assembly
- Fitment questions: FAQ or email support@xtrusiondesigns.com
Pictures may show accessories sold separately.
























