RDS MFG INC 70326 69 Gallon Rectangular Auxiliary Fuel Tank
RDS MFG INC 70326 69 Gallon Rectangular Auxiliary Fuel Tank
Hero image 0 of RDS MFG INC 70326 69 Gallon Rectangular Auxiliary Fuel Tank, 0 of 2
RDS Manufacturing

RDS MFG INC 70326 69 Gallon Rectangular Auxiliary Fuel Tank

|7 ratings
Car
Check if this fits your vehicle

Key item features

  • Diverse Tank Options: RDS provides a comprehensive range of tanks, available in various capacities and dimensions to accommodate diverse requirements.
  • Generous Fuel Capacity: This rectangular auxiliary fuel tank boasts a substantial 69-gallon capacity, ideal for extended fueling needs.
  • Gasoline Fueling Method: Gasoline auxiliary fueling is permissible when siphoned from the top of the tank using an electric fuel pump.
  • Diesel Fueling Versatility: Diesel fuel can be gravity-fed directly from the bottom of the RDS tank, offering a convenient transfer method.
  • Optional Diesel Connection: An optional Diesel Install Kit is available to facilitate an economical and straightforward connection between the RDS tank and the vehicle's OEM fuel tank.
  • Compact Package Dimensions: The product comes in a package measuring 57.0 inches in length, 18.0 inches in width, and 16.0 inches in height.
  • Manageable Package Weight: The total package weight is 43.545 kilograms, indicating a manageable weight for handling and installation.
Generated by AI
Current price is $929.99
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tue, May 19
Sold and shipped by Walmart.com
Free 90-day returns

More seller options (4)

Starting from $997.17
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars7 ratings6 reviews
How item rating is calculated
  1. 5 stars86% (6)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars14% (1)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 6 reviews

Oct 30, 2025
Rich
5 out of 5 stars review

Seller Verified Purchase

Tank for boat gasoline

This tank is a great value for the price. Instead of hauling 5 gallon gas cans to Canada for boat gas. This tank is going to work out well for boat gas transportation. It's narrow enough to fit in-between fifth wheel plate on low enough for camper clearance

Review from northerntool.com
Helpful?5QM4UCRYQJFT617207282
Aug 7, 2022
CVN Cheng
5 out of 5 stars review

Seller Verified Purchase

arrived in under a month!

The website said it would be mid-October but RDS manufactured and shipped in a matter of weeks. The installation kit got lost in shipping but I called RDS and they sent one right out. Tank arrived in perfect condition and I'll install it this week. I picked this one because it fits beneath the tonneau cover on my '13 F350 and combined with the factory tank I should be able to go 1000 miles with my 5th wheel connected. This will afford me the ability to purchase fuel where it's cheapest and bypass areas with expensive diesel. We cover easily 15K miles a year so I expect to recover the expense of the tank in a few short years. I'll use the gravity feed to the factory tank but with a cap on the pump side, I can fill from either side!

Review from northerntool.com
Helpful?5QM4UCRYQJFT617207282
Mar 18, 2022
bobH1959
5 out of 5 stars review

Seller Verified Purchase

Great auxiliary tank

Fit perfectly, very good quality. RDS emailed back answers to all my questions. Shipping company was prompt and very efficient.

Review from northerntool.com
Helpful?5QM4UCRYQJFT617207282