Does a RetraxONE XR Tonneau Cover Work With an upTOP Overland Bed Rack on a Tacoma?

Why this pairing can work

The key distinction is the XR rail, not the word “Retrax.” The RetraxONE XR uses integrated accessory tracks. upTOP’s Mid Height TRUSS rack states that its Retrax hardware is compatible with Retrax XR and XR Pro covers, and that its bed racks are not compatible with the BAK Revolver X4TS. See upTOP’s rack fitment details.

That is a documented shared mounting interface: the rack fastens to the cover’s track system instead of competing for the Tacoma bed rail. It is not proof that every Retrax cover or every bed rack works together.

What to verify before ordering

1. Make sure it is an XR cover

Look for RetraxONE XR or another Retrax model with the XR Trax Rail System. A non-XR cover does not create the same mounting interface. Do not select a Retrax-compatible rack kit from a photo alone—match its specified hardware to the cover model.

2. Select the Retrax-specific rack mount

upTOP offers distinct mounting approaches for factory cargo rails, no-drill clamps and Retrax/Pace Edwards T-tracks. The correct result depends on the mounting option chosen at purchase, not simply the rack name. upTOP’s TRUSS guide explains the difference between bed-rail and Retrax-based setups.

3. Confirm bed length and the full cargo plan

Tacoma short-bed and long-bed installations can use different rack lengths, crossbar positions and accessory clearances. If you plan to carry a rooftop tent, bikes or a storage box, use the rack maker’s stated load ratings and installation instructions for that exact configuration. Do not add together ratings from the cover, rack and accessories.

What this answer does not prove

This is compatibility guidance for a documented Retrax XR + compatible upTOP rack hardware setup. It does not prove that a rack can be fitted to a standard Retrax cover, a BAK Revolver X4TS, a factory tri-fold, or an unspecified T-slot cover. It also does not guarantee full cover operation with every accessory mounted above it.

Bottom line

For a Tacoma, a RetraxONE XR and an upTOP TRUSS can be a sound combined rack-and-cover system when the Retrax XR-specific mounting option is used. Treat the cover model, rack mounting kit, bed length and loaded use as one purchase decision—not four independent parts.

Sources & notes

• upTOP Mid Height TRUSS bed rack, accessed 2026-09-04. Documents Retrax XR/XR Pro compatibility, required mounting paths and a named incompatible cover family.
• upTOP TRUSS bed rack guide, accessed 2026-09-04. Explains the Retrax-based versus bed-rail installation approaches.