1. Fuel Tanks & Filler Necks Deals
  2. sku: 21871479109626751
  3. RDS 71804

RDS MANUFACTURING Fuel Tank 699300718045 37GAL

71804 Rds Manufacturing Aux Fuel Tank 37gal

( Brand: Rds Manufacturing ), ( Manufacturer Part Number: 71804 ), ( Type: Auxiliary Fuel Tank ), ( Material: Material ), ( Item Height: 9.000 ), ( Item Width: 20.000 ), ( Item Length: 50.000 ), ( UPC: 699300718045 )

Review RDS MANUFACTURING Aux Fuel Tank 37gal

RDS 71804 37-Gallon Fuel Tank - Durable, Portable, and Reliable

The RDS 71804 37-Gallon Fuel Tank is a versatile and reliable solution for storing and transporting fuel, designed to cater to a wide range of applications. This durable fuel tank, manufactured by RDS (Recreational Design Systems), boasts a 37-gallon capacity, making it ideal for powering equipment, outdoor activities, or emergency preparedness situations.

Constructed with high-density polyethylene, the RDS 71804 is designed to withstand the rigors of regular use. Its tough, UV-stabilized exterior ensures resistance to weathering, impact, and corrosion, ensuring long-lasting performance even in harsh conditions. The tank's design also includes a secure, leak-resistant vent cap to prevent spills and maintain a clean workspace.

The RDS 71804 features a conveniently located fill neck and built-in fuel gauge for easy and accurate fuel level monitoring. The tank is equipped with a roll-away prevention device, ensuring it stays in place when filled. It also comes with a removable spill-proof fuel nozzle for safe and efficient fuel transfer.

Portability is a key feature of the RDS 71804 fuel tank. Its robust yet lightweight design allows for easy handling, while durable wheels and a tow handle make transporting the tank a breeze. Additionally, the tank's compact size means it can fit comfortably in most vehicles for convenient on-the-go fuel storage.

The RDS 71804 37-Gallon Fuel Tank is an excellent choice for those seeking a durable, portable, and reliable fuel storage solution. Whether you're powering a generator for emergency situations, fueling a fleet of lawn equipment, or simply storing fuel for outdoor activities, this tank offers the perfect blend of capacity, durability, and convenience.

Product: RDS 71804 Fuel Tank (37 gal)

Pros:

1. Capacity: The tank has a capacity of 37 gallons, which is suitable for medium to large equipment or vehicles.

2. Durability: RDS products are known for their durability and resistance to corrosion, ensuring long-lasting use.

3. Integrated fuel gauge: The integrated fuel gauge allows for easy monitoring of fuel levels, reducing the need for manual checks.

4. Mounting options: This tank comes with multiple mounting options, making it easier to install in various vehicles.

5. OEM Quality: RDS tanks are designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring compatibility with your equipment.

Cons:

1. Price: Compared to some lower-end fuel tanks, the RDS 71804 may be more expensive.

2. Weight: At approximately 90 pounds, this tank is heavy, which may make it difficult to transport or install, especially for one person.

3. Not suitable for all vehicles: Due to its size, this tank may not be compatible with smaller vehicles or equipment.

4. No spill-proof cap: Some users may prefer a spill-proof cap for added safety, which this tank does not have.

Conclusion:

The RDS 71804 Fuel Tank is a high-quality, durable option for those seeking a medium-sized fuel tank for their equipment or vehicle. Its capacity, integrated fuel gauge, and OEM compatibility are significant benefits. However, potential drawbacks include its price, weight, and lack of a spill-proof cap. If you can accommodate the weight and price, and your vehicle or equipment requires a tank of this size, the RDS 71804 is a recommended purchase. If you're looking for a smaller or cheaper option, you may want to consider other brands or models.

Details:

Diesel fuel can gravity feed from the bottom of your RDS auxiliary tank. For kits, photo might show entire kit and listing is only for one component. Note: Photos do not always represent the actual product. FUEL TANK 37GAL,:: Approved; Diesel; 33 Gallon Capacity; Rectangle; 50 Inch width x 20 length 9 height ; Diamond Tread; Aluminum; With Suction Tube/ Manual Sight Gauge/ Baffles; requires Fuel Tank Gravity Feed Kit.

Increase driving range with an aluminum auxiliary fuel tank. Auxiliary tanks extend the capacity of your vehicles fuel tank.

part #: 71804 prices

  • $849.22-$905.76

specifications fueltanksysteme:

  • brand: Rds Manufacturing
  • mpn: 71804
  • type: Auxiliary Fuel Tank
  • material: Material
  • item height: 9.000
  • item width: 20.000
  • item length: 50.000
  • upc: 699300718045

general fueltanksysteme:

  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
  • condition: New

seller fueltanksysteme:

  • # reviews: 83339
  • city: USA
  • rating: 98.8%

payments fueltanksysteme:

  • other
  • wallet: Apple-pay
  • credit card: Visa

offer fueltanksysteme:

  • quantity: 10
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: January 20, 2026

returns fueltanksysteme:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

shipping fueltanksysteme:

  • service: Standard
  • transit: 3-7 Days
  • type: Fixed
  • cost: $0.00
  • class: Standard
type: auxiliary fuel tank, item height: 9.000, item width: 20.000, item length: 50.000,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, material: material, sku: 21871479109626751,
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5 offers $849.22–$905.76 USD
  • New. Offer #1 priced at $863.32 + $0.00 shipping estimate = $863.32* total. (96.0 In.). 2006 GMC Sierra 3500.FREE SHIPPING
  • New. Offer #2 priced at $849.22 + $0.00 shipping estimate = $849.22* total. Each tank includes a suction tube, manual sight gauge, baffles to reduce sloshing and drain fittings Part Number: .FREE SHIPPING
  • New. Offer #3 priced at $905.76 + $0.00 shipping estimate = $905.76* total. Diesel fuel can "gravity feed" from the bottom of your RDS auxiliary tank. Manufacturer Part Number: .FREE SHIPPING
  • New. Offer #4 priced at $867.16 + $0.00 shipping estimate = $867.16* total. Flowmaster 15356B - Flowmaster Exhaust Tip - Direct Fit. RDS Rectangular Auxiliary and Transfer Liquid Tank - 37 Gallon Capacity.FREE SHIPPING
  • New. Offer #5 priced at $849.22 + $0.00 shipping estimate = $849.22* total. FREE SHIPPING

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