
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
UWS










Always the correct part
We know our products
Quality Products
Free Shipping!










Always the correct part
We know our products
Quality Products
Free Shipping!
Free Shipping
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Finish: GLOSS BLACK POWDER COAT
Material: Aluminum
Part Type: Crossover
UWS crossover truck tool boxes are the tried-and-true way of keeping your tools organized, on-hand and fully secure no matter where you and your truck roam. Each UWS tool box is built from extra-thick aluminum welded into a single-piece tub. This provides the tool box with reliable strength and helps keep the interior sealed off from the elements. Aluminum construction also makes the box highly resistant to corrosion for long-lasting use. This particular box features a slim-line design, providing adequate clearance for truck beds that have extremely limited space between the wheel wells and truck cab. It also features a low profile, meaning the lid is built lower than our standard lid. This provides a better view out the rear cab window and additional clearance for other items in the truck bed, if needed. To add even more strength to the crossover truck tool box, the lid features our patented RigidCore foam-filled design. Layered between two sheets of aluminum, this core greatly increases the structural integrity of the lid to prevent bending and warping and to ensure smooth opening and closing. The lid is able to open to a full 90 degrees, providing better access to tools, equipment and other stored items. It also features self-opening struts to make it easy to open the box when your hands are full. To keep out moisture, dirt and even insects, the lid is also fitted with a MicroSeal gasket that seals off the inside of the tool box from the outside elements. UWS crossover truck tool boxes make it easy to keep your tools and other items organized, featuring a three-compartment sliding tool tray. Like all UWS products, each crossover truck tool box is proudly assembled right here in the USA for style and long-lasting dependability (NOTE: This product is heavily packaged for parcel shipping).

UWS designs and builds heavy-duty truck tool boxes and storage for tradespeople and truck owners. The line covers crossover and side-mount boxes, chest boxes, underbody boxes, transfer tanks and dog boxes. Every aluminum box is designed, fabricated and welded in Perry, Florida, with construction aimed at job-site abuse, road vibration and daily use.
UWS is a leading manufacturer and designer of truck tool boxes and truck accessories, and a Lippert brand. The company's focus is narrow and deliberate: storage that stands up to being opened and slammed shut dozens of times a day, loaded past what looks reasonable, and left outdoors in whatever weather the job brings. Its customers are electricians, plumbers, contractors, farmers, outdoorsmen and truck owners who treat a pickup as a working tool rather than transport.
The catalog covers the full range of bed storage. Crossover boxes sit across the bed behind the cab in single-lid, gull-wing, secure-lock and low-profile styles, so there is a fit whether the priority is capacity, rear visibility or working under a tonneau. Side-mount boxes mount along the bed rails and keep the bed floor free for cargo, while underbody boxes tuck beneath the frame rails of service bodies and flatbeds.
Beyond the bed, UWS makes portable chest boxes that move between vehicles and the shop, transfer tanks and combination tank-and-toolbox units for crews working away from fuel supply, and insulated, ventilated dog boxes for hunters and handlers.
Manufacturing sits at the centre of the brand's identity. Every UWS aluminum tool box is designed, fabricated and welded in Perry, Florida, by tradespeople with decades of experience, and the company's Rooted in Trades initiative is built around that connection to skilled manual work. Boxes use heavy-gauge aluminum, continuous welds at the seams, weather stripping to seal against rain and dust, and locking systems intended to resist tampering. The practical result is storage that keeps tools dry, organized and where they were left.
Experts available to answer your questions
Call 888-634-9494Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
UWS | Tough. Reliable.
The kit includes one crossover truck tool box, one key, two rail pads (adhesive-backed), two 3-inch J-hooks, two 1/4" washers, and two 1/4" nuts. A divider tray is not included with all models. Check your specific box contents against the parts list.
The manual does not specify which truck models or bed lengths are compatible with this tool box. Contact CURT Group at 877-287-8634 or consult your dealer to confirm fitment for your specific vehicle before purchasing.
No. The manual explicitly states 'Do not interfere with factory-installed safety equipment.' Before installation, verify that the tool box does not obstruct airbags, sensors, or other safety systems. If there is any interference, do not install the product.
You will need a ratchet, socket set, and tape measure. These are the only tools listed as required for installation.
The manual does not explicitly state whether drilling is required or optional. The installation uses J-hooks inserted through existing bed rail slots with washers and nuts. If your truck bed rails do not have suitable slots, drilling may be necessary. Before drilling, you must check under your vehicle to ensure the drill location does not puncture brake lines, fuel lines, electrical wires, or fuel tanks.
Before drilling, you must check under your vehicle to ensure the drill location does not puncture, cut or obstruct any brake or fuel fluid lines, electrical wires, fuel tanks, or other components. Take precaution that all fasteners near the fuel tank do not create the possibility of fuel tank puncture or other damage during a collision. After drilling, treat or seal all fasteners and exposed metal in any holes to prevent corrosion.
Place the tool box in the truck bed and check clearance with the lid open. Attach the adhesive side of the rail pads to the underside of the tool box ends. Place the tool box with the rail pads adhered on top of the truck bed rails. Using a tape measure, ensure the tool box is centered in the truck bed. Open the lid and verify there is clearance between the open lid, top and back of the cab.
Place a J-hook under the lip of the bed rail and insert the threaded end up through the slot. Use only one hole and J-hook assembly on each side. Attach with a washer and nut. Snug the hardware but do not fully tighten at this stage. Repeat on the other side. After re-measuring to ensure the tool box is centered and allows lid clearance when open, fully tighten all hardware.
You should snug the hardware but not fully tighten initially so you can re-measure the tool box position to ensure it is centered and allows proper lid clearance when open. Once you have confirmed correct positioning, fully tighten all hardware.
The torque specification for 1/4" bolts is 3 ft-lbs. This is a general guideline. If you purchase replacement hardware, use the torque specifications provided with that hardware instead.
Tool boxes come with adjustable strikers. If the strikers are ever out of alignment, simply loosen, adjust and re-tighten them. Periodically lubricate the strikers and locks to ensure optimum performance.
Do not use this product for storing or transporting flammables, explosives, hazardous materials or hazardous waste, such as containers of gasoline, solvents, gun powder, dynamite, propane tanks, acetylene tanks and cutting torches. Danger of explosion.
Yes. The product can reduce the driver's ability to clearly see roadways, vehicular or pedestrian traffic and other objects through the rear and side windows of the vehicle, which may cause an accident. Extra precaution should be taken when driving a vehicle with this product installed.
Yes. Never exceed the vehicle manufacturer's recommended capacity. The manual does not specify the tool box's own capacity; refer to your vehicle's documentation for weight limits.
Ensure all knobs, bolts, screws, straps and locks are firmly secured before every trip. Periodically re-tighten and inspect all components for signs of wear, corrosion and fatigue. With the crossover tool box installed, periodic inspections should be performed to ensure all mounting hardware remains tight.
For polished, gloss and other smooth finishes, polish may be used to clear small scratches and scuffs. Mild automotive detergent may be used to clean the product. Do not use dish detergent, abrasive cleaners, abrasive pads, wire brushes or other similar products that may damage the finish.
The manual recommends periodically lubricating the strikers and locks to ensure optimum performance, but does not specify an exact interval. Lubricate them whenever you notice the lid is not closing smoothly or the strikers appear dry.
No. The manual explicitly states 'Never modify this product.' Do not alter, cut, weld or otherwise modify the tool box. If you have questions about installation or use, consult your dealer.
The manual does not specify compatible truck models or bed lengths. Contact CURT Group at 877-287-8634 or consult your dealer to confirm fitment before purchasing.
You need a ratchet, socket set, and tape measure. No power tools or drilling equipment are listed as required.
3 ft-lbs. for 1/4" bolts. This is a general guideline; if you purchase replacement hardware, use the torque specifications provided with that hardware.
Do not store flammables, explosives, or hazardous materials such as gasoline, solvents, propane tanks, or acetylene tanks. Danger of explosion.
Before every trip, ensure all knobs, bolts, screws, straps and locks are firmly secured. Periodically re-tighten and inspect all components for wear, corrosion and fatigue. Lubricate strikers and locks periodically.
On Sale Today
Original price was $852.95. Current price is $774.95.




Quick Ship
In stock and ready to ship — order now!
Shipping from Perry, FLFREE SHIPPING
Estimated delivery Sat, Aug 29 - Mon, Aug 31
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
No reviews have been added for this product.