UWS White 85-Gallon Steel-Aluminum Combo Transfer Tank ST-85-COMBO-WUWSOriginal price was $2,196.53. Current price is $1,510.95.In Stock
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Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Finish: MATTE BLACK POWDER COAT
Material: CARBON STEEL/ALUMINUM ASSEMBLY
Part Type: TRANSFER TANK
A UWS steel transfer tank is the perfect way to outfit your truck for working on the farm, the construction site or other tough jobs. It allows you to safely and effectively transport non-flammable liquids -- such as chemicals, pesticides, diesel fuel or even water -- to other vehicles and equipment. This 85-gallon steel combo transfer tank is constructed from 14-gauge steel, welded into a single piece to eliminate leaks. It features a lockable, commercial-grade, vented cap for easy filling and a drain plug for convenient emptying. It is also equipped with lifting hooks on the back for easier moving in and out of the bed of your truck, as well as welded mounting tabs for secure installation (mounting hardware not included; remove all liquid contents prior to tank relocation). This combo transfer tank comes with a built-in tool box for convenient tool storage. Unlike other steel transfer tanks, the tool box of this combo tank is made from aluminum, keeping unnecessary weight off your truck. The aluminum tool box is equipped with our patented RigidCore foam-filled lid for maximum strength, as well as stainless steel locking handles for dependable security. All UWS steel transfer tanks are built for safety, featuring internal baffles to resist sloshing and promote an even flow of liquids. They are also 100% pressure-tested for safety. This particular 85-gallon steel transfer tank combo comes with a matte black powder coat finish for excellent corrosion resistance. 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)
The kit includes one transfer tank, one filler neck and cap, one 3/8" drain plug, and one key (supplied only with combo models). Hardware such as bolts, washers, nuts and any spacers must be purchased separately.
The tank is DOT-compliant for transporting Class 3 combustible fuels only, such as diesel. It is not approved for transportation of flammable fuels such as gasoline and should never be connected to a vehicle's fuel system or used as an auxiliary fuel tank.
No. The tank is not approved for transportation of flammable fuels such as gasoline. It is DOT-compliant for Class 3 combustible fuels (diesel) only. Do not use this product for storing or transporting flammables, explosives, hazardous materials or hazardous waste.
No. The tank is for private use only and is not intended to be used commercially.
The tank is designed to mount to truck beds using mounting brackets. However, fitment depends on your specific truck model, bed length, and bed floor design. The manual does not specify which vehicles are compatible. Contact the manufacturer or your dealer to confirm fitment for your vehicle before purchasing.
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, etc. 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.
The tank must not interfere with factory-installed safety equipment. Additionally, 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.
You will need: a drill, 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 the time required.
Hardware is not included with the tank. You must purchase your own hardware to install the transfer tank. Based on the installation instructions, you will need hex bolts, flat washers, lock washers, and nuts for each mounting hole. The manual provides torque specifications for M6, M8, M10, M12 bolts (metric) and 1/4", 5/16", 3/8", 7/16", 1/2" bolts (SAE). If holes fall between ribs on the truck bed floor, spacers will also be required.
Yes. An automatic shut-off nozzle is required but not provided with the tank. You must purchase one separately.
Yes. A fuel filter must be used with the tank but is not provided. You must purchase one separately.
The installation is rated as Easy difficulty. However, the manual recommends consulting your dealer if you have any questions regarding the installation, operation, use and limits of the product. Professional installation is not explicitly required, but you should be comfortable using a drill and basic hand tools.
No. The tank must be lifted only when empty.
Yes. Before you begin installation, read all instructions thoroughly. This will help prevent damage to the product or vehicle and ensure proper installation.
You must drill 3/8" holes in the truck bed floor at the locations marked by the mounting brackets. Before drilling, 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, etc.
No. Do not cut, weld or drill into the tank. Doing so could result in serious injury or death.
Treat or seal all fasteners and exposed metal in any holes drilled in the vehicle to prevent corrosion.
The torque specification for M6 bolts is 3 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for M8 bolts is 7 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for M10 bolts is 16 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for M12 bolts is 28 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for 1/4" bolts is 3 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for 5/16" bolts is 7 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for 3/8" bolts is 16 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for 7/16" bolts is 20 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
The torque specification for 1/2" bolts is 28 ft-lbs. However, if purchasing hardware, use the torque specifications provided with that hardware, as these are general guidelines.
Each mounting hole requires one hex bolt, two flat washers, one lock washer, and one nut. Do not over tighten the hardware. Refer to the torque specifications table for the appropriate torque value based on your bolt size.
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. Never exceed the vehicle manufacturer's recommended capacity.
No. The tank is not compatible with diesel exhaust fluid (DEF) or other corrosive materials.
Ensure the tank is level before securing it to the truck bed. After installation, ensure all knobs, bolts, screws, straps and locks are firmly secured. 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. Ensure all knobs, bolts, screws, straps and locks are firmly secured before every trip.
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.
The tank mounts to truck beds using mounting brackets. Fitment depends on your specific truck model and bed design. Contact the manufacturer or your dealer to confirm compatibility before purchasing.
The tank is DOT-compliant for Class 3 combustible fuels (diesel) only. It is not approved for gasoline or as an auxiliary fuel tank.
Tools: drill, 3/8" drill bit, ratchet, socket set, tape measure, marker. Hardware: hex bolts, flat washers, lock washers, nuts (not included—you must purchase separately). You will also need to purchase an automatic shut-off nozzle and fuel filter separately.
Yes. You must drill 3/8" holes in the truck bed floor at locations marked by the mounting brackets. Before drilling, check under your vehicle to ensure you do not puncture brake lines, fuel lines, electrical wires or fuel tanks.
Metric: M6 = 3 ft-lbs, M8 = 7 ft-lbs, M10 = 16 ft-lbs, M12 = 28 ft-lbs. SAE: 1/4" = 3 ft-lbs, 5/16" = 7 ft-lbs, 3/8" = 16 ft-lbs, 7/16" = 20 ft-lbs, 1/2" = 28 ft-lbs. Use hardware-provided specifications if available.
The tank must be grounded to prevent static explosion. It must be vented at all times. Never pressurize it, exceed vehicle capacity, or use it for gasoline or hazardous materials. Do not cut, weld or drill into the tank. Use an automatic shut-off nozzle and fuel filter.
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Original price was $2,196.53. Current price is $1,510.95.You save $685.58 (31%)
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