XO.SKLTN Gear Cage - Topper Accessory Storage
Limited Life Time Warranty
Limited Life Time Warranty
We stand behind our products. Because of this, we now offer a limited lifetime warranty against manufacturing defects, to give you peace of mind. *Check Terms and Conditions.
Lead Times
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.
Fitment Guide
Fitment Guide
Choosing the right bed rack setup shouldn't feel like a guessing game. Because our racks are built using high-strength, military-grade T-slot aluminum extrusions, they are incredibly modular—but getting the exact fitment for your truck, tonneau cover, or tent matters. Use this authority guide to dial in your rig's specifications perfectly before you order.
1. Choose Your Height Profile
Our racks (like the popular XTR1 and XTR3 series) come in multiple height options to fit your specific storage goals. Selecting a height profile dictates your center of gravity, aerodynamic drag, and how your gear clears the truck cab.
| Height Profile | Best Used For | Aero / MPG Impact |
|---|---|---|
| Low Profile (11"–12") | Keeping a Rooftop Tent (RTT) completely tucked below the cab roofline. | Minimal. Keeps wind resistance and drag incredibly low. |
| Mid Height (15"–19") | The sweet spot. Gear or RTT sits roughly flush with your cab roofline. | Moderate. Minimal impact if running side MOLLE plates. |
| Full / Cab Height (22"–24") | Hauling long items (kayaks, ladders, surfboards) that need to overhang the cab, or clearing soft toppers. | Higher. Adds standard wind resistance, but maximizes vertical bed volume. |
2. Tonneau Cover & Soft Topper Compatibility
We pride ourselves on making our systems play nice with others, but truck bed configurations vary wildly. Here is exactly how to pair an Xtrusion Overland rack with a bed cover:
Retrax XR / T-Slot Style Covers (Fully Compatible)
How it fits: We build specific variants designed to bolt straight into the integrated T-slot tracks of Retrax XR, Pace Edwards UltraGroove, and Roll-N-Lock rail systems. No drilling or clamping to the inner bed lip—the rack slides into the cover's tracks flawlessly.
Standard Roll-Up or Fold-Up Tonneau Covers
How it fits: Standard inside-the-rail clamps or top-mount folding tonneau covers often conflict with traditional bed brackets. Please select our designated Tonneau Bracket Adapter option during configuration to allow the rack feet to clear your side rails cleanly.
SoftTopper / FasTop Enclosures
How it fits: We offer custom Soft Topper Compatible versions of the XTR1 and XTR3. These are engineered with wider, flared geometry to clear the canvas framework of a SoftTopper.
3. Weight & Load Capacity Ratings
Our aircraft-grade aluminum extrusion setups are incredibly lightweight but punch way up into heavy-duty performance territories on the trail.
| Load Type | Weight Rating | Scenario Best Description |
|---|---|---|
| Static Capacity | Up to 1,500 lbs | When parked. Safely supports the rack, your heavy rooftop tent, multiple adults, and all packed camp gear. |
| Dynamic On-Road Capacity | Up to 800 lbs | While driving on paved surfaces. Handles normal highway physics, braking forces, and standard vibrations cleanly. |
| Dynamic Off-Road Capacity | Up to 400 lbs | While navigating rough terrain, washboards, and technical trails. Sustained high-impact forces reduce your safe threshold. Always distribute heavy gear (like fuel/water) low on the side brackets. |
4. The Custom Lineup: The Streamlined XTR1 vs. The Ultimate XTR3
Every rack we build starts with our signature high-strength, lightweight 15/10-Series T-slot aluminum extrusion architecture. But how you choose to mount, configure, and access your gear determines which platform fits your build style best.
The XTR1: The Streamlined Performer
The XTR1 is our classic, open-architecture bed rack. Designed for the overlander who wants maximum strength without unnecessary weight or complexity, it offers a clean, ultra-functional aesthetic.
- Maximized Bed Access: Clean 4-upright setup makes reaching over the bed rails completely unobstructed.
- The Perfect RTT Foundation: Engineered to carry heavy loads while keeping the bed below free.
- Lightweight & Efficient: Keeps gross vehicle weight low and center of gravity right where it belongs.
The XTR3: The Ultimate Mission Control
If your philosophy is a place for everything, and everything in its place, the XTR3 expands your mounting real estate by splitting the side profiles into four distinct, independent quadrants.
- Infinite Accessory Real Estate: Run independent, adjustable side braces vertically, horizontally, or diagonally.
- No-Drill Gear Walls: Mount traction boards, RotopaX, axes, shovels, and recovery gear on the outside safely.
- Maximum Structural Rigidity: Additional cross-bracing handles high-speed washboards and harsh technical trails seamlessly.
5. Easy Driveway Installation Steps
We believe that building your dream rig should be as rewarding as driving it. There is no welding required and no complex fabrication. If you can use a basic socket set and an Allen wrench, you can install an Xtrusion Overland rack in an afternoon right in your driveway.
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1
Assemble the Upright Hoops
Unbox your components onto a flat, clean surface. Slide the drop-in T-nuts into the main upright towers and bolt them to the heavy-duty corner gussets. Leave the fasteners finger-tight for micro-adjustments later.
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2
Connect the Lateral Crossbars
Position your front and rear hoops at roughly the length of your truck bed. Slide the necessary T-nuts into the horizontal side bars (or side plates if you chose the XTR3) and connect them to the hoops to tie the structure together.
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3
Prep the Vehicle Rails
If your truck has a factory utility track system, slide our specialized track nuts into the rails. If your truck has standard bed lips, position our heavy-duty clamp mounts along the bed rail spaced out evenly.
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4
Lift and Align the Rack
With the help of a friend, carefully lift the fully assembled aluminum framework onto your truck bed. Guide the feet of the upright towers directly onto the bed brackets or clamps and catch the threads of the bolts.
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5
Square, Level, and Final Torque
Use your tape measure to ensure the rack is perfectly centered on the truck bed and square from front to back. Once everything looks aligned, torque all fasteners down securely to specification.
6. Frequently Asked Questions
Why do you use 15 or 10-Series T-Slot Aluminum instead of welded steel?
Welded steel racks lock you into a heavy, unchangeable box the day they leave a shop. We build exclusively with heavy-duty 15/10-Series T-slot aluminum extrusions because off-roading demands both brute strength and absolute modular flexibility. Our aircraft-grade aluminum profile delivers an incredible strength-to-weight ratio that saves up to 40-50% of the weight of steel—preserving your truck's payload capacity, suspension components, and fuel mileage. Furthermore, aluminum is naturally 100% rustproof. If you scratch the powder coat on a branch, it will never turn into structural rust. The integrated T-slot channels turn your rack into an infinite grid, letting you slide, bolt, and adjust accessories anywhere as your build evolves.
Will I need to drill into my truck to install this?
For the vast majority of modern trucks (Tacoma, Tundra, Gladiator, F-150, F-250, Ram, Silverado, etc.), no drilling is required. Our racks hook directly into factory utility bed track systems or use highly secure, heavy-duty clamp mounts around the inside inner-bed lip.
How do I mount third-party accessories (RotopaX, Maxtrax, Quick Fists)?
Because our entire structure is made of standard 15/10-Series T-Slot aluminum extrusions, you aren't forced into buying proprietary parts. Simply slide any standard 5/16" or 1/4" drop-in T-nut into the channel, align your bracket, and bolt it down. It is completely universal.
Do these racks affect fuel efficiency (MPG)?
Any modification that alters your vehicle's factory aerodynamics will impact fuel efficiency slightly. However, using our Low Profile or Mid Height systems keeps your gear streamlined completely behind the cabin glass to minimize drag. Adding our custom laser-cut side MOLLE plates also helps smoothly guide side airflow over your open truck bed on high-speed routes.
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Description
Description
XO.SKLTN Gear Cage
Keep Your Gear Organized, Secure, and Within Easy Reach
Turn the unused space along the inside walls of your XO.SKLTN topper into practical, accessible storage with the Xtrusion Overland Gear Cage/s.
Designed specifically for the interior sides of the XO.SKLTN, these MOLLE-style aluminum containment shelves keep recovery equipment, tools, camping supplies, soft bags, water containers, power tools, sleeping gear, and other essentials organized without taking over the center of your truck bed.
Open an XO.SKLTN side panel and your gear is immediately within reach—no climbing into the bed, unloading other equipment, or digging through stacked containers.
Organized Storage Without the Bulk of a Cabinet
The Gear Cage maintains a low internal profile while creating a defined storage area along the side of your topper. Its open-air design makes it easier to see your equipment, reach smaller items, and secure gear with straps, MOLLE accessories, or other compatible mounting solutions.
The laser-cut MOLLE pattern also reduces unnecessary weight and provides multiple attachment points for organizing and securing your load.
Use the Gear Cage for items such as:
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Recovery straps, shackles, and recovery equipment
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Tool bags, hand tools, and power tools
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Camp kitchens, cookware, and cooking supplies
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Soft-sided luggage and storage bags
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Water containers and hydration equipment
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Sleeping bags, blankets, and bedding
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Electrical equipment and portable power accessories
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Everyday work, travel, and overland gear
Protected by the XO.SKLTN Topper
The Gear Cage is an open-air interior storage system. It is not independently water-tight or air-tight inside the topper.
However, when the XO.SKLTN side panels are closed, the cage and its contents are enclosed within the topper and protected from outside exposure. Because the XO.SKLTN side panels are equipped with locks, equipment stored in the Gear Cage can also be secured inside the locked topper.
This gives you the accessibility of an open storage shelf with the added protection and security of the XO.SKLTN enclosure.
Modular by Design
Gear Cages are available in multiple lengths and can be installed individually or combined to create a longer storage section.
When multiple cages are mounted together, the adjoining middle side sections can be removed to create a more continuous storage area. This allows you to configure the system around your truck, equipment, and preferred organization layout.
Current Gear Cage lengths:
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14 inches
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20 inches
Each cage measures approximately 7 inches deep, helping preserve valuable open space in the center of the truck bed.
Maintain a Clear Center Cargo Area
By positioning equipment along the inside walls of the topper, Gear Cages help keep the center of the bed available for larger cargo, coolers, totes, bikes, camping equipment, work supplies, or other frequently loaded items.
The low-profile design also helps preserve visibility and access through the topper while reducing loose equipment on the bed floor.
Create a Shelf or Slide-Out Support Area
Gear Cages can be installed on both the driver and passenger sides of the XO.SKLTN. When mounted across from one another, they can provide support areas for additional shelves, platforms, or custom slide-out storage systems.
With 7-inch-deep Gear Cages installed on both sides, the approximate open distance between the cages is shown below.
Approximate Distance Between Opposing Gear Cages
| Truck Model | Distance Between Cages |
|---|---|
| Ford Ranger | 40.6" |
| Chevrolet Colorado | 40.6" |
| 3rd-Generation Toyota Tacoma | 40.6" |
| 4th-Generation Toyota Tacoma | 40.95" |
| Ford F-150 / Toyota Tundra | 48.2" |
| Ford F-250 | 49.3" |
| Ram 1500 | 48.2" |
| Ram HD | 49.3" |
| Nissan Titan | 48.2" |
| Chevrolet Silverado / GMC Sierra 1500 | 47.7" |
| Chevrolet Silverado / GMC Sierra 2500 | 48.8" |
| Nissan Frontier | 41.45" |
| Jeep Gladiator | 39.6" |
These dimensions can help when planning a custom shelf, drawer, cargo platform, or slide-out system. Always verify the available space in your specific vehicle and installation before designing or ordering additional components.
Available Gear Cage Mounting Length
The amount of usable Gear Cage mounting space varies by truck model, bed length, and XO.SKLTN side-panel configuration.
The measurements below represent the approximate maximum linear space available between the side-panel hinge areas.
Maximum Approximate Gear Cage Length
| Truck Model | Short Bed | Standard Bed |
|---|---|---|
| Ford Ranger | 46" | 57" |
| Chevrolet Colorado | 48.5" | 61" |
| 3rd-Generation Toyota Tacoma | 50" | 64" |
| 4th-Generation Toyota Tacoma | 49" | 63" |
| Ford F-150 / Toyota Tundra | 55" | 67" |
| Ram 1500 | 54" | 64" |
| Nissan Titan | 54" | 65" |
| Chevrolet Silverado / GMC Sierra | 57.5" | — |
| Nissan Frontier | 48.5" | — |
Example: An F-150 short-bed XO.SKLTN provides approximately 55 inches of available Gear Cage mounting space. This allows you to install two 20-inch Gear Cages and one 14-inch Gear Cage for a combined length of 54 inches, leaving approximately 1 inch of clearance within the available mounting area.
The listed dimensions represent available linear mounting space, not a required Gear Cage configuration. Individual 14-inch and 20-inch cages can be combined to create the storage layout that best fits the available area.
Allow sufficient clearance around hinges, latches, mounting hardware, and other accessories.
Flat-Pack Design, Made in the USA
Each Gear Cage is manufactured in the United States from lightweight, durable aluminum and ships flat to reduce shipping volume.
The customer assembles the cage before installation. All required Gear Cage assembly components and XO.SKLTN mounting hardware are included.
Each Gear Cage Set Includes
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1 rear panel
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1 bottom panel
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2 side panels
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1 removable middle shelf
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2 top aluminum extrusions
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2 mounting plates
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2 middle aluminum extrusions
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Gear Cage assembly hardware
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XO.SKLTN mounting hardware
Built for Work, Travel, and Adventure
Whether your truck is used for overlanding, camping, trail recovery, field service, construction, hunting, photography, or everyday transportation, the XO.SKLTN Gear Cage gives frequently used equipment a dedicated home.
Your gear stays organized, visible, accessible, and secured inside the topper—while the center of your truck bed remains available for the cargo that requires more room.
Additional Accessories:
- XO.SKLTN Accessories – Compatible mounting solutions for your build
- Heavy-Duty Cargo Straps – Tie down your load for safe transit
- Overland Gear Boxes – Secure storage for smaller equipment
- All Xtrusion Gear – Shop our full 4x4 catalog
Payment & Security
Payment methods
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