Chevy Colorado / GMC Canyon Overland Bed Rack | XTR3 Custom Height

Name: Chevy Colorado / GMC Canyon Overland Bed Rack | XTR3 Custom Height
Brand: Xtrusion Overland
SKU: X01-XTR3-CUSTOM-COLO-C-SDW-10H-48L
Availability: InStock

$2,199.99 USD

Xtrusion Overland | SKU: X01-XTR3-CUSTOM-COLO-C-SDW-10H-48L

Lead Times

Current Lead Times:

Please Note That All Lead Times Are Estimations*

XO.SKLTN | 10-12 weeks
XTR1, XTR3 & XBRS Bed Racks | 4-7 weeks
Extrusion Sub-Structures | 3-4 weeks
Xtrusion Branded Accessories | 1-2 weeks

Our posted lead times are only estimations and rely on various factors, many times outside of our control. Historic challenging times within our industry have caused ripples in the supply chain world that have repercussions even on the smallest of components at times. As you would imagine, many companies in our industry are experiencing the same.

Our bed racks are super cool, with the ability to be customized. But this causes a series of challenges due to the thousands of possible combinations regarding compatibility, availability, etc. However, we are constantly aiming at improving our processes, hiring and training our people to achieve a reliable fulfillment process.

If you have additional questions about our lead times, please check our current estimations and reach out to our team if you need additional information. We thank you for your continued support and patience as we improve our processes.

While we would do our best to accommodate a specific need, please do not plan any trips or outings based on the estimated lead times.

THIRD PARTY PRODUCTS

Xtrusion Overland started supplying various brands that go hand in hand with our own products, to provide a complete service and help us grow. This includes products that are drop shipped. Please be advised that availability and lead times of those product are solely impacted by the third-party vendor's schedule. Many products are sold under an open inventory method, as the technology to sync inventories is limited, therefore please reach out if a specific product is needed by a specific date for us to double check with the supplier for you!

Any potential delay that occurs in the sourcing, processing, or drop shipment at the third party level will be communicated to the best of our ability to the customer.

ESTIMATED DATE | LEAD TIMES

The estimated lead time provided when you placed your order is JUST AN ESTIMATE. It is not a guarantee that the product will be shipped on that date. The estimated lead time gives you some sense of what the current times to source, cut, pack and ship takes. Many times the lead time can be shorter, but likewise it can extend, depending on factors such as previous demand and current supply. We manufacture many components in house, but extenuating circumstances such as down time for maintenance or unscheduled downtimes for repairs might impact dates as well as delays related to our sourced components. There is a constant flow of parts and shipments, and sometimes the visibility becomes a challenge to pinpoint exactly when your product will ship.

Feel free to check on your order at any time. Be aware that our customer service team may not be able to give you an exact date for completion but rest assured we are tracking your order and it will be built in the order that it was received.

Xtrusion Overland also reserves the right to cancel items from an order, offer an alternative substitution or issue refund accordingly when product is delayed at an unacceptable time frame or at the request of the customer.

Rack Angle Guide

Overland Rack Angle Compatibility

One Angle.
Every Build.

XTR bed racks use three rack angles — 9°, 13°, and 20° — each matched to specific vehicle setups and accessory families. Find the right angle for your build so every rail, crossbar, and mounting kit lines up perfectly.

Engineered quality

CNC billet strength

We didn't just join the strong extrusions with some sheet metal corner brackets — we put the aluminum where it makes a difference. Every angle variant uses the same 6061-T6 Aerospace grade billet, machined to precision to join all components with exact angular alignment.

✓ All three angles share the same billet standard
✓ 9°, 13°, and 20° brackets machined to exact specs
✓ No sheet metal corners — pure aerospace aluminum

CNC billet corner brackets for XTR bed racks — available in 9°, 13°, and 20° angles

Quick Reference

Angle Compatibility

Rack Angle	Product Line	Compatible Accessories
9°	Gladiator Series	All Gladiator bedracks, Gladiator mounting kits, Gladiator-specific crossbars, including Softopper versions on Gladiator.
13°	Soft Topper Series	Soft Topper bed racks for all truck models (except Gladiator).
20°	Universal / Crossbars	All XTR1, XTR3, XBRS Bed Racks, universal mounting rails, standard rack accessories (except Gladiator or Softopper)

9° angle

Gladiator Series

The 9° angle is dedicated to the Gladiator product line. This angle was engineered specifically for Gladiator rails and their mounting geometry, ensuring a flush, secure connection between your rails and any Xtrusion add-on accessories. This includes Softopper Gladiator Builds

Xo Skeleton Note: The XO.SKLTN Uses a complete different system not to be confused with Gladiator XTR 9 Degree components.

13° angle

Soft Topper Series

The 13° angle serves Soft Topper products. This intermediate angle provides the right compromise between load clearance and low profile when mounting accessories to Soft Topper rails and their compatible hardware.

Crossbars: XTR1 and XTR3 use 13° when mounted on Soft Topper setups.

20-degree universal rack crossbar — XTR universal and crossbar series

20° angle

Universal / Crossbars

The 20° angle is the default for all other Xtrusion products — universal mounting rails, standard crossbars, and general overland rack accessories. This is the most common angle in the industry and works with the widest range of roof rack and truck bed rack systems.

Exception: XBRS Crossbars use 9 Degree components, in case you decide to upgrade to full rack, so it remains compatible on joints.

Quick Reference

Xo Skeleton — Angle Breakdown

The Xo Skeleton uses two angles Gladiator Specific or Universal. However, some accessories might be compatible with both, because the top rail consolidates both angles into one. Crossbar mounts or awning mounts are compatible with both versions.

9° Angle

XOSKLTN Gladiator

Gladiator rail mounts
Gladiator-specific hardware
Gladiator crossbar slots

13° Angle

XOSKLTN

Soft Topper rail mounts
Soft Topper mounting kits
Soft Topper crossbar slots

Note: The Xo Skeleton never uses the 20° angle.

How To Choose

The Right Rack Angle,
Explained

Every XTR accessory — crossbars, mounting brackets, add-on hardware — is cut for one specific angle. The right angle depends on your primary rail system or vehicle setup. Choosing the matching angle ensures every component in your build aligns correctly and carries load as designed.

Identify your rail system. Gladiator = 9°, Soft Topper = 13°, universal = 20°.
Check your crossbar type. XTR1/XTR3 come in all three — order the one matching your rails.
Stick to one angle per build. Mixing angles creates misalignment and stress points.

What determines the rack angle I need? +

Your rack angle is determined by your primary rail system or vehicle setup. Gladiator rails use 9°, Soft Topper setups use 13°, and universal or standard rack accessories use 20°. Choosing the matching angle ensures every accessory — crossbars, mounting brackets, and add-ons — aligns correctly.

Can I use a 20° crossbar with a Gladiator rail? +

No. Gladiator rails are engineered for 9° accessories. Using a 20° crossbar on a Gladiator rail will result in misalignment and improper load transfer. Always match your crossbar angle to your rail system.

Do Soft Toppers and Gladiator rails use the same angle? +

No. Soft Toppers use a 13° angle while Gladiator rails use a 9° angle. These angles are not interchangeable. If you're building with both types, you'll need separate angle-specific accessory sets.

Are XTR1 and XTR3 crossbars angle-specific? +

XTR1 and XTR3 crossbars come in three angle variants — 9°, 13°, and 20° — to match each rack system. The 20° variant is the default and works with universal racks. The 13° variant is used when paired with Soft Topper setups. Order the angle that matches your primary rail system.

Why do overland racks use different angles? +

Different rack angles exist to accommodate varying vehicle roof geometries, rail profiles, and load requirements. The 9° angle works well with Gladiator-style tubular rails. The 13° angle provides a middle ground for Soft Topper mounting systems. The 20° angle is the industry standard for universal applications and offers maximum load clearance.

Description

Dial in your Chevy Colorado or GMC Canyon to the exact height your mission demands. This is the fully custom XTR3 Bed Rack — choose your rack height in 1" increments so it fits your rooftop tent, tonneau cover, cab line, or garage clearance perfectly. Whether you're building an overland rig for backcountry camping, a utility hauler for ladders, lumber, and conduit, or a commercial work truck that earns its keep on the jobsite, the XTR3 adapts to exactly how you use your bed.

Want a quick-start setup instead? Our preconfigured XTR3 Stages Bed Rack comes in our most popular ready-to-go heights — low, mid, full, and soft-top. Shop the Stages rack →

The XTR3 is the newest variant of our rack. It essentially divides the rack into 4 equal quadrants, giving you 4 independently adjustable side braces — so you can mount a rooftop tent, traction boards, and fuel cans on one side while keeping the other open for oversized cargo, pipe, or tools. It comes with 6 uprights, 4 side braces, 3 top crossbars, and 4 top support braces.

Our XTR3 racks are made from the strongest, lightest, and most modular materials on the market — without sacrificing any features. Unlike traditional sheet-metal and tube-steel bed racks, the XTR3 is built from solid aluminum extrusion, which keeps it lightweight while making it dramatically stronger and more rigid — and it won't rust like steel. Best of all, there's a T-slot channel on every linear surface, giving you near-infinite mounting points to attach gear anywhere in any position along the rack, then reconfigure it in minutes as your needs change. With our rack, you'll have as much versatility as your heart can desire — equally at home on an overland adventure or a commercial jobsite.

Choose Your Bed Bracket

The XTR3 mounts to your truck with the bracket that matches your setup. Select the option that fits your tonneau cover:

Standard Width — for trucks with no tonneau cover. The classic direct-to-bedrail mount.
Wide Width — creates an additional 1.65" of clearance to clear most soft and roll-up tonneau covers. (Tri-fold covers are compatible, but cannot open fully due to the geometry of the rack.)
Retrax XR — purpose-built bracket, specifically compatible with Retrax XR tonneau covers. Shop the Retrax XR version →
Universal T-Slot Tonneau — running a tonneau cover with a built-in T-slot rail system? Fitment varies by cover, so our customer service team will dial in the right configuration for you. Email [email protected] and we'll take care of it.

Running a soft topper? We also offer a soft-topper-compatible XTR3 rack — shop the Soft Topper version here. It's configured with components set at different angles to provide better clearance around the fabric of your soft topper, so the rack sits clean without binding or rubbing the material.

Not sure which bracket you need? Email us at [email protected] and we'll help you confirm fitment.

Why choose the Custom Height XTR3 for your Chevy Colorado or GMC Canyon?

Built to your exact height — select your rack height in 1" increments for a perfect fit
Solid aluminum extrusion — stronger, more rigid, and far lighter than sheet-metal or steel racks, with no rust
T-slot on every surface — near-infinite mounting points to position gear anywhere, then reconfigure in minutes
Fully modular — 4 independently adjustable quadrants adapt to any load
Overland + utility ready — rooftop tents, awnings, and recovery gear, or ladders, pipe, and jobsite tools
No-drill install — bolts to your OEM bed rails and includes all hardware

Our preconfigured bed racks also come in our most popular heights — low, mid, full, and soft-top. Be sure to select the height that works best for your build.

Pictures shown with additional accessories that are sold separately.

XTR3 Bed Rack Includes

3 Top Crossbars
6 Uprights (Columns)
4 Top Support Braces (1530 Black)
4 Side Braces (1530 Black)
6 Bedrail Brackets (connects uprights to bedrail)
4 Top Corner Brackets (connects crossbars and uprights)
All screws and hardware required for assembly
Set of Black XTR Off-Road Reinforcement Plates ($110 value)
Metal Handle Kit – Set of 4 ($40 value)
16 pcs Drop-In T-Nuts – 5/16-8 ($12 value)
16 pcs Button Head Screws – 5/16-8 x 5/8" ($8.80 value)

Rated Capacity (evenly distributed): 450 lbs dynamic off-road, 850 lbs dynamic on-road, and 1,550 lbs static — or OEM bed rail capacity, whichever is less.

Resource Links

Questions, concerns, or requests? Email us: [email protected]

See Terms and Conditions for additional product disclaimers.

Payment & Security

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