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UWS










Always the correct part
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Quality Products
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Always the correct part
We know our products
Quality Products
Free Shipping!
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Original price was $1,627.95. Current price is $1,478.95.




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Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Finish: GLOSS BLACK POWDER COAT
Material: Aluminum
Part Type: TRANSFER TANK
UWS transfer tanks offer the perfect solution for transporting chemicals, solutions and other non-flammable liquids to your next jobsite. Each tank features corrosion-resistant aluminum construction, a commercial-grade ventilation cap and an optimal fit and capacity to suit your truck and lifestyle. The heavy-duty .125" thick aluminum alloy construction provides the tank with structural strength, while keeping it lightweight and resilient to corrosion. The commercial-grade vented cap allows for proper ventilation of the liquid contents, and the tank is also equipped with commercial-grade mounting flanges for maximum strength in the truck bed. This particular transfer tank is a combination unit, meaning it has a built-in truck tool box to keep your equipment and valuables safe, well-organized and easily accessible whenever needed. The tool box is constructed from extra-thick aluminum for increased structural strength and is welded together into a single piece. The lid features a patented RigidCore foam-filled design, sandwiched between two aluminum plates. This greatly increases lid strength and helps prevent bending and warping. The locking mechanism of this transfer tank tool box provides excellent security for your items, featuring stainless steel, key-operated paddle handles. Stainless steel construction supplies the locks with long-lasting corrosion resistance, and they feature an internal connecting rod that allows the lid to be opened from either side of the truck. UWS transfer tanks are available in multiple sizes to accommodate any job. Like all UWS truck tool boxes, this product is proudly assembled right here in the USA for style and long-lasting dependability. NOTE: This tank is DOT-compliant for transporting Class 3 combustible fuels only, such as diesel.

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 combo kit includes one transfer tank, one key (supplied only with combo models), one filler neck and cap, and one 3/8" drain plug. Hardware for installation is not included and must be purchased separately.
The tank is DOT-compliant for transporting Class 3 combustible fuels only, such as diesel. It is not approved for flammable fuels like gasoline and should never be used as an auxiliary fuel tank or connected to a vehicle's fuel system.
The tank is designed for universal truck bed fitment. However, the exact fit depends on your truck's bed dimensions, floor design and any ribs or obstructions. During installation, you will position the tank against the cab, center it side-to-side, and use the mounting brackets as a guide to mark and drill holes. If any holes fall between ribs on the truck bed floor, spacers will be required.
No. The tank is not approved for use as an auxiliary fuel tank and should never be connected to a vehicle's fuel system. It is DOT-compliant for transporting Class 3 combustible fuels such as diesel only, not for supplying fuel to an engine.
Hardware is not included and must be purchased separately. For each mounting hole, you will need one hex bolt, two flat washers, one lock washer and one nut. The manual provides torque specifications for common bolt sizes: 1/4" bolt (3 ft-lbs.), 5/16" bolt (7 ft-lbs.), 3/8" bolt (16 ft-lbs.), 7/16" bolt (20 ft-lbs.) and 1/2" bolt (28 ft-lbs.). If purchasing hardware, use the torque specifications provided with that hardware.
You will need a drill with a 3/8" drill bit, a ratchet, a socket set, a tape measure and a marker. Proper tools will improve the quality of installation and reduce installation time.
Yes. An automatic shut-off nozzle is required but is not provided with the tank. You must purchase one separately.
Yes. A fuel filter must be used with the tank. The manual does not specify the filter type or size; consult your dealer or the filter manufacturer for compatibility.
Before drilling into your truck bed, 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. Precaution must be taken that all fasteners near the fuel tank do not create the possibility of fuel tank puncture or other damage during a collision. Treat or seal all fasteners and exposed metal in any holes drilled in the vehicle to prevent corrosion.
The installation is rated as Easy difficulty. However, you must be comfortable drilling into your truck bed and checking for brake lines, fuel lines, electrical wires and fuel tanks before drilling. If you are unsure about any step, consult your dealer.
Push the tank up to the truck cab and center it side-to-side. Make sure the tank is fully supported by the truck bed floor. Use the mounting brackets as a guide to mark the hole locations.
Drill 3/8" holes in the marked locations where the mounting brackets align with the truck bed floor.
If any holes fall between the ribs on the truck bed floor, spacers will be required between the floor and mounting bracket for proper installation. The manual does not specify spacer dimensions or where to obtain them; consult your dealer.
Place the tank back in the bed, align the drilled holes with the mounting brackets, and ensure the tank is level. Secure the mounting brackets to the truck bed with a hex bolt, two flat washers, one lock washer and one nut in each hole. Do not over tighten the hardware. Refer to the torque specifications for your bolt size.
After securing the mounting brackets, attach the filler neck and cap to the tank. The manual does not provide detailed attachment instructions; consult your dealer if you have questions.
The torque specification for a 3/8" bolt is 16 ft-lbs. This is a general guideline; if purchasing hardware, use the torque specifications provided with that hardware.
The torque specification for a 1/2" bolt is 28 ft-lbs. This is a general guideline; if purchasing hardware, use the torque specifications provided with that hardware.
The torque specification for a 1/4" bolt is 3 ft-lbs. This is a general guideline; if purchasing hardware, use the torque specifications provided with that hardware.
The torque specification for a 5/16" bolt is 7 ft-lbs. This is a general guideline; if purchasing hardware, use the torque specifications provided with that hardware.
The torque specification for a 7/16" bolt is 20 ft-lbs. This is a general guideline; if purchasing hardware, use the torque specifications provided with that hardware.
Do not cut, weld or drill into the tank. Doing so could result in serious injury or death. Additionally, do not use the tank for storing or transporting flammables, explosives, hazardous materials or hazardous waste such as gasoline, solvents, gun powder, dynamite, propane tanks, acetylene tanks or cutting torches.
The transfer tank and pump must be grounded to avoid static charge. Static build-up can result in explosion.
No. Do not pressurize the tank.
Yes. The tank must be vented at all times. Remove the vent cap with caution.
No. The tank must be lifted only when empty.
Yes. The tank 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.
No. The tank is for private use only and is not intended to be used commercially.
Never exceed the vehicle manufacturer's recommended capacity. Consult your vehicle's owner manual or your dealer for the maximum safe load capacity for your truck bed.
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 transfer tank installed, periodic inspections should be performed to ensure all mounting hardware remains tight.
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.
For polished, gloss and other smooth finishes, polish may be used to clear small scratches and scuffs on the finish.
No. The tank is not compatible with diesel exhaust fluid (DEF) or other corrosive materials.
The tank is designed for universal truck bed fitment, but exact fit depends on your truck's bed dimensions and floor design. During installation, you position the tank against the cab, center it side-to-side, and drill mounting holes. If holes fall between bed ribs, spacers are required.
You must purchase hex bolts, flat washers, lock washers and nuts separately. Tools required: drill with 3/8" bit, ratchet, socket set, tape measure and marker. An automatic shut-off nozzle and fuel filter must also be purchased separately.
Yes. You must drill 3/8" holes in your truck bed floor to mount the tank. Before drilling, check under your vehicle to ensure the drill location does not puncture brake lines, fuel lines, electrical wires or fuel tanks.
Torque specifications are: 1/4" bolt 3 ft-lbs., 5/16" bolt 7 ft-lbs., 3/8" bolt 16 ft-lbs., 7/16" bolt 20 ft-lbs., 1/2" bolt 28 ft-lbs. These are general guidelines; use the torque specifications provided with your hardware.
No. The tank is DOT-compliant for Class 3 combustible fuels such as diesel only. It is not approved for gasoline or flammable fuels and should never be connected to a vehicle's fuel system.
Ensure all bolts, knobs, screws, straps and locks are firmly secured before every trip. Periodically re-tighten and inspect all mounting hardware for signs of wear, corrosion and fatigue.
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