RDS Fuel Tanks & Toolboxes For Sale

RDS Fuel Tanks & Toolboxes

If you’re often traveling long distances or have to visit various job sites throughout the day, then an auxiliary fuel tank may be a great option. An extra tank of fuel can prevent running out at the most inconvenient times and reduce the number of stops you have to make. RDS Manufacturing has been providing quality aluminum products for 40 years. They offer a full assortment of automotive and marine tanks in various capacities and dimensions.

Designed to hold extra fuel, auxiliary and transfer tanks are often secured in a truck bed. Auxiliary tanks directly connect to a vehicle’s fuel tank, offering additional juice for long drives or rural excursions. With auxiliary tanks, diesel fuel can ‘gravity feed’ from the bottom of your tank. Transfer tanks supply fuel to other vehicles, as well as equipment like farm machinery or generators. These tanks have a structurally reinforced two-inch FTP coupling for installing a hand or electric fuel pump. Most RDS transfer tanks also provide auxiliary fueling. All RDS tanks are American-made and meet DOT standards.

RDS also offers a larger product selection that includes marine fuel tanks, toolboxes, gang boxes, ATV boxes and utility golf cart boxes. Shop RDS fuel tanks, tool boxes, and other accessories at Parts Via and enjoy FREE next-day shipping to a local network dealer for easy pick-up and installation.

Over 50 Years of Quality Aluminum Products

RDS gas tanks are the best choice for fuel storage, as aluminum fuel tanks exhibit high strength and have the ability to run for years. Aluminum has a higher density and lower melting point, making it highly ductile and malleable, making production easier. They are also more cost-effective and efficient compared to other fuel tanks. Lightweight and easy to install, these aluminum fuel tanks guarantee a corrosion-free fuel storage scenario. Make sure your fuel tank meets all your needs and works best for the application you need.

As the portable catch-all of most trucks, toolboxes tend to collect everything from actual tools to accessories, spare parts, and even a little garbage.

RDS offers a wide range of organization-friendly automotive toolboxes, including crossover, side-mount, topsider, trailer tongue, fifth wheel, underbody, and more. Available in a variety of sizes and profiles to better meet individual users’ needs (and trucks), aluminum toolboxes can also be powder-coated for a sleek, matte black look.

In addition to RDS fuel tanks and tool boxes, we also offer the ‘Ready to Go’ dog box combination. RDS Southern Dog Boxes have keyed locking doors with well-spaced slats to give plenty of ventilation. Inside the box are slats with rolled smooth edges so there’s no danger to pets. Combine yours with a tracking collar box and five-gallon water tank and you’re ready to spend a day hunting.

Types and Specifications of RDS Fuel Tanks

RDS aluminum fuel tanks are engineered for a variety of applications, providing reliable fuel storage and transfer solutions for different industries. Whether you're looking to extend your vehicle’s fuel capacity, safely transport fuel, or equip your boat with a durable marine fuel tank, RDS offers a range of options to meet your needs.

Types of RDS Fuel Tanks:

Auxiliary Fuel Tanks: These tanks are designed to increase fuel capacity, allowing for longer trips without the need for frequent refueling.

RDS Diesel Transfer Tanks: These tanks are specifically built to safely transport fuel from one location to another, making them ideal for job sites, farms, or heavy equipment.

Marine Fuel Tanks: Constructed with corrosion-resistant materials, these tanks are designed for boats and other marine applications, ensuring durability in harsh water environments.

Combination Tanks: These tanks feature integrated toolboxes, providing both secure fuel storage and convenient storage space for tools and equipment in trucks.

Specifications to Consider:

Capacity: Ranges from 10 to over 100 gallons.

Dimensions and Weight: Varies based on application and mounting requirements.

Material: Constructed from high-quality aluminum for durability and lightweight design.

RDS manufacturing ensures high standards, producing reliable fuel tanks for different industries.

Fuel Tank Safety and Compliance

Ensuring safety and compliance with industry regulations is essential for RDS fuel tanks. Proper installation and maintenance help extend the lifespan of the tank and prevent potential hazards.

Safety Standards and Regulations:

RDS tanks comply with DOT (Department of Transportation) and EPA (Environmental Protection Agency) guidelines.

Marine fuel tanks meet USCG (United States Coast Guard) requirements for corrosion resistance and safety.

Transfer tanks must adhere to OSHA (Occupational Safety and Health Administration) standards for workplace safety.

Best Practices for Installation and Maintenance:

Secure Installation: Properly mount the tank to prevent shifting during transit and avoid damage to the vehicle or surroundings.

Leak Prevention: Regularly inspect for cracks, corrosion, or loose fittings that could lead to leaks.

Proper Ventilation: Ensure tanks have adequate venting to prevent dangerous pressure buildup and fuel vapor accumulation.

Routine Maintenance: Keep fuel tanks clean and free of debris to maintain efficiency and extend longevity.

For added convenience, Parts Via can connect you with certified professionals for expert installation. Get in touch with us to find an installer near you and ensure your RDS tool box or fuel tank is set up safely and correctly.

RDS Tool Boxes and Dog Box Combinations

RDS Manufacturing offers more than fuel tanks. Its full product line includes durable aluminum tool boxes and specialty storage solutions designed for serious truck owners. These RDS tool boxes provide secure, weather-resistant storage for tools, tie-downs and jobsite gear.

Popular options include:

RDS combo fuel tank toolboxes for full-bed coverage without sacrificing cargo space

Side mount tool boxes that offer fast access from the side of the truck

Topsider and trailer tongue boxes for extra storage above or in front of the bed

Underbody and fifth wheel boxes for service vehicles or specialized trailers

For working dog owners, RDS offers the Southern Dog Box combination. Built with the same trusted aluminum construction, these boxes feature keyed locking doors, rolled-edge ventilation slats and optional add-ons like a tracking collar box and 5-gallon water tank.

Learn more about how RDS tanks for trucks keep you moving with smart, integrated solutions for fuel, tools and gear, all in one trusted brand: Fueling Work and Play: RDS Tanks Keep You Moving.

Why Buy RDS Fuel Tanks and Tool Boxes from Parts Via

Parts Via makes it easy to shop and install RDS auxiliary fuel tanks, transfer tanks, fuel tank gravity feed kits and toolboxes with total confidence. Our curated selection includes a wide range of genuine RDS products in multiple sizes, fuel capacities and configurations to suit your needs.

Why shop with Parts Via?

Free next-day shipping to a local Parts Via network dealer (where available)

Ship-to-installer options with the ability to schedule installation at checkout

Clear product specs, fitment details and photos for confident purchasing

Bundle orders with RDS tanks, tool boxes and truck accessories for convenience

RDS Fuel Tank FAQs

1. What’s the difference between an auxiliary and a transfer tank?

An auxiliary tank adds fuel directly to your truck’s tank for extended driving range, while a transfer tank is used to fill other vehicles or equipment on-site using a pump.

2. Are RDS tanks legal for road use?

Yes, when installed properly and used as intended, RDS tanks meet key safety standards. However, always check federal, state and local regulations for compliance.

3. Can I install an RDS auxiliary tank myself?

DIY installation is possible for experienced users, but proper venting, secure mounting and correct plumbing are essential. Parts Via can connect you with a pro installer if needed.

4. Are RDS tanks compatible with both diesel and gasoline?

Most transfer tanks work with both fuel types, but auxiliary tanks are typically diesel-only. Check the product specs before purchasing.

5. What size tank should I buy?

Choose based on your available bed space and fuel needs. Smaller tanks are great for weekend use, while larger options (60+ gallons) suit heavy-duty jobs and long trips.