The Complete Guide to Finding the Right 200 Gallon Diesel Fuel Tank with Pump

If you are looking for a 200 gallon diesel fuel tank with pump, the bottom line is this: a 200-gallon capacity combined with an integrated pump system is the most practical and cost-effective solution for farmers, contractors, and fleet operators who need to store and transport diesel fuel without relying on a trailer. These tanks let you refuel heavy equipment, generators, and vehicles directly on-site, saving time and reducing downtime. The key is choosing the right material, pump type, and features that match your specific job requirements.

Why a 200 Gallon Diesel Fuel Tank with Pump Makes Sense

A 200-gallon diesel fuel tank with a built-in pump eliminates the need for separate fueling equipment and extra trips to the gas station. These units are designed to sit in the bed of a pickup truck, on a trailer, or on a job site, and they come with a pump that transfers fuel directly into the equipment you need to run. The 200-gallon size hits a sweet spot — it holds enough fuel for a full day or more of heavy work, yet it remains portable enough to move with a forklift or a standard pallet jack .

For example, the LEE DT 200 model is a popular choice because it is made from 10-gauge steel with a powder-coated finish, and it comes with standard forklift rails for easy transport . The tank is 48 inches long, 38 inches wide, and 42 to 53 inches tall depending on the pump configuration, and it weighs about 430 pounds empty . When full, it carries roughly 1,890 pounds of diesel, so you need a truck or trailer that can handle that load .

Key Features to Look For in a 200 Gallon Diesel Fuel Tank with Pump

Material Choices: Steel vs. Polyethylene vs. Aluminum

The material of the tank affects durability, weight, corrosion resistance, and cost. Here are the three main options:

1. Steel Tanks

Steel tanks are the most common choice for heavy-duty use. The LEE DT 200, for example, is built from 10-gauge steel, which is thick enough to resist dents and impacts on job sites . The powder-coated finish helps prevent rust, but steel is still heavier than other materials. A steel tank weighs around 430 pounds empty, so you need to factor that into your payload capacity . Steel tanks are ideal for contractors who work in rough conditions and need a tank that can take a beating.

2. Polyethylene (Plastic) Tanks

Polyethylene tanks are much lighter, typically weighing 27 to 33 kilograms (about 60 to 73 pounds) for a 200-liter (53-gallon) tank, and proportionally more for a 200-gallon model . They are rust-proof and corrosion-resistant, which makes them a good choice for environments where moisture is a concern. However, polyethylene can degrade under prolonged UV exposure, so look for tanks that are UV-stabilized . Many portable models like the Sealey D200T and the Kingspan Truckmaster use high-density polyethylene (HDPE) and are designed to fit in the back of a pickup truck .

3. Aluminum Tanks

Aluminum tanks are lighter than steel and do not rust, which makes them a popular choice for operators who want to maximize payload capacity. The RDS 200-gallon rectangular fuel transfer tank, for example, is made from 3/16-inch aluminum, weighs about 195 pounds empty, and has a mill finish . Aluminum tanks are more expensive than steel, but they offer excellent corrosion resistance and a longer lifespan in many conditions.

Pump Options: What Flow Rate Do You Need?

The pump is the heart of your fueling system, and the flow rate determines how fast you can fill equipment. Here are the most common pump options for a 200-gallon diesel fuel tank:

  • 13 GPM (Gallons Per Minute) 12V Pump: This is a standard, balanced option for everyday use. It draws about 20 amps and works well with a 3/4-inch hose. The LEE DT 200 comes with a 13 GPM 12V pump as a base option, and it is suitable for most farm and construction applications .
  • 20 GPM 12V Pump: This is a high-volume pump that delivers faster fuel transfer. It draws about 19 amps and requires a 1-inch hose and an automatic nozzle. The 20 GPM pump is ideal for commercial operations where you need to refuel multiple pieces of equipment quickly .
  • 15 GPM 115V (AC) Pump: If you have access to a standard wall outlet, a 115V pump can deliver 15 GPM and is a good choice for stationary tanks or workshops. Note that AC pumps often ship with the wiring uninstalled due to regulations .
  • Hand Pump: For remote locations where you have no power, a hand pump delivers about 20 gallons per 100 strokes. This is a slow but reliable option that never runs out of battery .

Most tanks come with a 12-foot hose as standard, but you can upgrade to 25-foot or 50-foot hoses if you need more reach . The nozzle can be manual or automatic, with automatic nozzles being more convenient for hands-free operation .

Portability and Mounting Considerations

Since you will be moving a 200-gallon tank, look for features that make transport easier:

  • Forklift Rails: Most steel tanks, like the LEE DT 200, have built-in forklift rails that let you move the tank with a standard forklift . This is essential for loading and unloading the tank from a truck bed.
  • Tie-Down Grooves: Tanks that are designed for truck beds, like the Sealey D200T, have tie-down strap grooves to secure the tank during transport .
  • Lifting Eyes: Some tanks, such as the Kingspan Truckmaster, come with four lifting eyes for crane or hoist lifting .
  • Bolt Holes and Flanges: The LEE DT 200 has bolt holes on the flanges that let you secure the tank to a truck bed or chain multiple tanks together for larger storage capacity .

Gauges, Caps, and Safety Features

Every quality tank should include a fuel level gauge so you always know how much fuel is left. The LEE DT 200 comes standard with a fuel cap and gauge . You should also look for a vented fuel cap to prevent pressure buildup, and a lockable lid to prevent theft and contamination . Some tanks, like the RDS aluminum model, include a rollover safety valve that prevents fuel spillage if the tank tips over .

Popular 200 Gallon Diesel Fuel Tank with Pump Models

1. LEE DT 200 Diesel Fuel Tank

The LEE DT 200 is the most widely referenced model in the market. It is manufactured in the USA by LeeAgra, Inc., and it is available in several configurations . The base tank without a pump starts at $1,495.00, and you can add a 13 GPM 12V pump for an additional $510.00, or a 20 GPM 12V pump for $570.00 . The tank is made from 10-gauge steel with a powder-coated finish, and it comes in gray as standard, with options for yellow, white, red, black, blue, orange, and green at an extra cost . The dimensions are 48 inches long, 38 inches wide, and 42 inches tall, and it fits on a standard pallet .

2. RDS 200 Gallon Rectangular Fuel Transfer Tank

The RDS tank is an aluminum option that weighs only 195 pounds empty, making it much lighter than steel tanks . It is 60 inches long, 28.5 inches wide, and 28 inches tall, and it has a 2-inch coupling on top for mounting a transfer pump . The tank is built from 3/16-inch aluminum, has two baffles to reduce sloshing, a lockable fuel cap, and a visual fuel gauge . It is made in the USA and is designed for use on construction sites, farms, and ranches.

3. Kingspan Truckmaster TM200

The Kingspan Truckmaster is a 200-liter (53-gallon) MDPE tank, but it is worth mentioning because of its compact design and integrated pump system . It is designed to fit in the back of a small truck, and it comes with a 12-volt fuel pump that delivers up to 50 liters per minute (about 13 GPM) . The tank has a lockable lid, a vacuum and pressure relief vent, and a suction line with a mesh filter . It is OFTEC approved and comes with a 5-year warranty on the tank and 1 year on the equipment .

4. Ready Containment 200 Gallon Portable Fuel Tank

If you need a collapsible, fabric-based fuel tank, the Ready Containment 200-gallon model is a unique option. It is made from reinforced industrial-grade fabric, and it weighs only 65 pounds when empty . It measures 59 inches by 95 inches by 15 inches when laid flat, and it includes a 2-inch stand pipe for fill and vent, plus a 3/4-inch ball valve for discharge . This tank is designed for marine, aviation, and emergency applications where portability is critical.

How to Choose the Right Pump for Your 200 Gallon Tank

The pump you choose depends on how you plan to use the tank. Here is a simple breakdown:

  • For farm use: A 13 GPM or 15 GPM pump is usually enough. You are refueling tractors, combines, and generators, and speed is not critical. A 12V pump is convenient because you can run it off your truck battery .
  • For construction sites: A 20 GPM pump is better because you are refueling multiple excavators, loaders, and dump trucks throughout the day. The faster flow rate reduces downtime .
  • For remote locations: If you have no access to power, consider a hand pump or a 12V pump with a deep-cycle battery. Some models also offer a 24V pump option for vehicles with 24V electrical systems .
  • For stationary use: If the tank sits in a workshop or depot, a 115V AC pump is ideal because you can plug it into a wall outlet .

Installation and Maintenance Tips

Setting Up Your Tank

  1. Secure the Tank: Whether you are mounting the tank in a truck bed or on a trailer, make sure it is properly secured. Use tie-down straps or bolts through the flanges to prevent movement during transport .
  2. Connect the Pump: Most tanks come with a pre-installed pump, but some require you to mount the pump yourself. The pump typically mounts to a 2-inch NPT fitting on top of the tank . Make sure the pump is compatible with the fuel type (diesel only, not gasoline unless specified).
  3. Wire the Pump: For 12V pumps, connect the power cable to a 12V battery using the included clamps. The cable is usually 18 feet long, which gives you enough reach to connect to a truck battery . For AC pumps, you may need to have the wiring installed by a qualified electrician in some cases .
  4. Test the System: Before filling the tank, test the pump by running a small amount of fuel through the hose and nozzle. Check for leaks at all fittings.

Maintenance Checklist

  • Check the fuel gauge regularly to monitor fuel levels and avoid running the tank dry .
  • Inspect the pump and hose for wear and tear. Replace the hose if you see cracks or leaks .
  • Clean the filter on the pump suction line. Most pumps have a mesh filter that should be cleaned after every 500 gallons of fuel transferred .
  • Keep the tank clean inside and out. Water and sediment can accumulate in the tank over time, so use a fuel conditioner or drain the tank periodically using the drain plug .
  • Store the tank properly when not in use. Keep it in a dry, covered area to prevent corrosion and UV damage .

Safety Considerations for Diesel Fuel Storage

Diesel fuel is classified as a Class 3 combustible material, and you need to follow basic safety guidelines when storing and transporting it . Here are the most important rules:

  • Use a vented cap to prevent pressure buildup inside the tank. The cap should also be lockable to prevent unauthorized access .
  • Do not overfill the tank. Leave some space for fuel expansion, especially in hot weather.
  • Keep the tank away from heat sources and open flames. Diesel has a high flash point, but it is still flammable.
  • Use the correct pump and nozzle for diesel fuel. Do not use pumps designed for gasoline or other fuels.
  • Follow local regulations for fuel storage. In some areas, you may need a secondary containment system or a bunded tank if you are storing more than a certain amount of fuel .

Why You Should Consider a High-Quality Fuel Pump for Your Setup

The pump is the component that gets the most use, and a cheap pump can fail quickly, leaving you stranded without fuel. When you are looking for a replacement or upgrade pump for your 200-gallon diesel tank, you need a product that is reliable, durable, and backed by a strong warranty.

KEMSO offers a full line of high-performance fuel pumps that are designed for demanding applications. All KEMSO Fuel Pump products are OEM Replacement quality, meaning they meet or exceed the specifications of the original equipment manufacturer. This ensures a perfect fit and reliable performance for your vehicle, machinery, or equipment. KEMSO stands behind every pump with a lifetime warranty, so you can buy with confidence knowing that your investment is protected.

If you need a fuel pump that delivers consistent flow, resists wear, and comes with a lifetime guarantee, visit KEMSO online. Their product lineup covers a wide range of applications, from automotive and powersports to industrial and agricultural equipment. Check out the selection at https://www.kemsoracing.com/ to find the right pump for your needs.

Final Thoughts

A 200 gallon diesel fuel tank with pump is a smart investment for anyone who needs to fuel equipment on a regular basis. The best tank for you depends on your specific needs: steel tanks like the LEE DT 200 offer maximum durability, aluminum tanks like the RDS model save weight, and polyethylene tanks provide a budget-friendly, rust-proof option. Whichever you choose, make sure it comes with a reliable pump, a proper gauge, and the safety features you need to operate safely.

Remember to factor in the weight of the tank when full — about 1,890 pounds for a steel tank — and make sure your truck or trailer can handle the load. With the right setup, you will save time, reduce trips to the fuel station, and keep your equipment running all day long.

For top-quality replacement fuel pumps that are built to last and backed by a lifetime warranty, be sure to visit https://www.kemsoracing.com/ for the best options on the market.


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