Skip to content

UWS Matte Black 100-Gallon Steel-Aluminum Combo Transfer Tank Model ST-100-COMBO-MB

SKU ST-100-COMBO-MB
Original price $1,599.95
Original price $1,599.95 - Original price $1,599.95
Original price $1,599.95
Current price $1,454.95
Original price $1,599.95
$1,454.95 - $1,454.95
Current price $1,454.95
Save $145.00
15+ In Stock - Order Now

UWS Matte Black 100-Gallon Steel-Aluminum Combo Transfer Tank Model ST-100-COMBO-MB

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 100-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 100-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.

  • Industry-first steel-aluminum combo weighs less than full-steel models
  • Unique, smooth finish offers a sleek look compared to diamond plate
  • Heavy-duty 14-gauge steel tank is 100% pressure-tested for safety
  • .080" thick aluminum tool box is lightweight and non-corrosive
  • Transfers diesel or other non-flammable liquids to on-site vehicles or equipment
  • Built-in tool box provides added storage without reducing truck bed space
  • Patented RigidCore foam-filled lid to maximize strength and prevent binding
  • Lockable, commercial-grade vented cap with reinforced collar for added security
  • Built-in drain plug for easy and complete emptying as needed
  • 1/8" steel tabs for a solid install and built-in lift hooks for easy relocation
  • Internal baffles for extra strength and an even flow of liquid
  • Stainless steel lock handles with connecting rod for operation from either side
  • MicroSeal gasket helps seal out moisture, dust and dirt
  • Lid self-opens to 90 degrees and self-closes for convenient operation
  • Box-tank attachment through-bolted with neoprene washers for water resistance
  • Limited lifetime warranty (one-year finish, one-year parts)
Damage Free

Less Than 1% Damage Rate on UWS Transfer Tanks

Made In The USA

UWS Transfer Tanks Are Proudly Made In The USA

Chat With Us

The Most Knowledgeable Truck Bed Accessories Reps

The Best Prices

With Flat Rate Shipping, Our Out-The-Door Pricing Can't be beat.

Fast & Reliable Refueling

Fast & Reliable Refueling

UWS transfer tanks transport non-flammable liquids from your truck to other vehicles and equipment on the jobsite. Each tank meets DOT standards for transporting Class 3 combustible fuels, like diesel. They can also carry chemicals, solutions, or water for cleaning. Whether you're heading out to the field or construction site, UWS transfer tanks provide a dependable way to transport fuel.

Wide Variety of Tanks

Wide Variety of Tanks

UWS offers tanks in multiple capacities and three different shape configurations including L-shape, rectangular, and tank/toolbox combos. Tanks are available in heavy duty steel or a .125 heavy duty aluminum, providing strength & reliability. Choose between gloss black, matte black, and white for transfer tank finishes for steel tanks, with aluminum tanks coming in bright aluminum. A heavy duty powder coat protects steel tanks from corrosion.

UWS Steel Transfer Tanks

UWS Steel Transfer Tanks

Steel transfer tanks are available in an L-shaped or rectangular design to best fit your specific needs. UWS uses heavy duty 14 gauge steel for maximum strength and durability. The UWS steel transfer tanks also include 1/8" steel tabs for a solid install and built-in lift hooks for easy relocation. The heavy duty steel tank is 100% pressure tested for safety and thoroughly inspected it ships.

Internal baffles add extra strength to the tank while preventing the shifting weight of fluid around the tank. Each tank features a 2" NPT bung for the easy installation of transfer tank pumps. Security is paramount for UWS, and each tank has a lockable, commercial-grade vented cap with a reinforced collar. Draining a UWS steel transfer tank is easy, utilizing the built-in drain plug.

UWS Aluminum Transfer Tanks

UWS Aluminum Transfer Tanks

Aluminum transfer tanks are available in an L-shaped or rectangular design to best fit your specific needs. UWS uses thick heavy duty .125" aluminum for maximum strength and durability. UWS aluminum transfer tanks are 100% pressure tested for safety and thoroughly inspected before it ships.

Internal baffles provide extra strength to every aluminum transfer tank and prevent the shifting weight of fluid from one side to the other. Each tank features a 2" NPT bung for the easy installation of transfer tank pumps. Security is paramount for UWS, and each tank has a lockable, commercial-grade vented cap with a reinforced collar. Draining a UWS steel transfer tank is easy, utilizing the built-in drain plug.

Hammerhead-Style Transfer Tanks

Hammerhead-Style Transfer Tanks

UWS Hammerhead-style transfer tanks fit full size trucks with shorter beds. The hammerhead-style transfer tank features a narrow base to fit between the wheel wells. These tanks are available in a tank toolbox combo or a simple L-shaped design, allow the use of a standard depth crossover box. Hammerhead steel & aluminum transfer tanks are available in gloss black, matte black, white powder coating, and standard bright aluminum.

Steel-Aluminum Combo Transfer Tanks

Steel-Aluminum Combo Transfer Tanks

UWS has built the industry first steel-aluminum transfer tank toolbox combination. This setup includes a heavy duty 14 gauge steel tank and an aluminum tool box. This unique design gives the benefit of having a tank tool box combo while weighing less than other full steel tank combos.

Made of .080 smooth aluminum, the tool box portion is both lightweight and non-corrosive. Heavy duty powder coating finishes both the tank & tool box, ensuring a visually pleasing and effective tank.

Aluminum Combo Transfer Tanks

Aluminum Combo Transfer Tanks

UWS aluminum transfer tank combos have a built-in tool box that provides added storage without reducing truck bed space. The lid features a patented RigidCore™ foam-filled lid to maximize strength and durability of the tool box lid. The lid self-opens to 90 degrees for convenient operations and loading of tool box contents.

Corrosion-resistant stainless steel lock handles ensure your belongings are secure when not in use. Connecting rods allow for convenient operation from both the driver and passenger side of the tank tool box combo. A commercial grade MicroSeal™ gasket helps seal out moisture, dust, and dirt, keeping the contents of the tool box dry and clean.

2" NPT bungs allow the easy installation of transfer tank pumps onto all UWS aluminum transfer tanks.

UWS Authorized Dealer

UWS Authorized Dealer

Elite Truck is one of UWS's highest rated authorized dealers. Our team is very knowledgeable of the full UWS product line and we are here to help if you have any questions finding the right UWS product.

The Elite Promise

The Elite Promise

We promise to make it right 100% of the time. We'll take care of any damages or defects, no matter the issue. Just contact our highly-rated USA-based commercial customer service team. Know any purchase from EliteTruck.com comes with the industry's most comprehensive product & service guarantee.

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Byrnes Mechanical Contractors
Great service

Great service definitely recommended

D
Daryl Grobe
Good product quality built

Solid unit, love the product. Just an FYI, you’ll need to shim the unit up in the bed of 2023 Ford Super Duty that has the molded bed steps. The box will not sit all the way down in the bed because of the side steps.

UWS Matte Black 100-Gallon Steel-Aluminum Combo Transfer Tank Model ST-100-COMBO-MB

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 100-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 100-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.

  • Industry-first steel-aluminum combo weighs less than full-steel models
  • Unique, smooth finish offers a sleek look compared to diamond plate
  • Heavy-duty 14-gauge steel tank is 100% pressure-tested for safety
  • .080" thick aluminum tool box is lightweight and non-corrosive
  • Transfers diesel or other non-flammable liquids to on-site vehicles or equipment
  • Built-in tool box provides added storage without reducing truck bed space
  • Patented RigidCore foam-filled lid to maximize strength and prevent binding
  • Lockable, commercial-grade vented cap with reinforced collar for added security
  • Built-in drain plug for easy and complete emptying as needed
  • 1/8" steel tabs for a solid install and built-in lift hooks for easy relocation
  • Internal baffles for extra strength and an even flow of liquid
  • Stainless steel lock handles with connecting rod for operation from either side
  • MicroSeal gasket helps seal out moisture, dust and dirt
  • Lid self-opens to 90 degrees and self-closes for convenient operation
  • Box-tank attachment through-bolted with neoprene washers for water resistance
  • Limited lifetime warranty (one-year finish, one-year parts)