RDS® 70387 - Rectangular Auxiliary Fuel Tank

17 reviews|Item # mpn477946881
Universal Fit
Fitment notes:
  • Not Vehicle Specific
Notes:
  • Transfer pump is not included.
Authorized Dealer
$896.94
In Stock (85) - Ships within 24 hrs
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Vehicle Fitment

This part is universal

Specifications

Product Name
Tank
Tank Type
Rectangular Tanks
Tank Dimensions
Length: 60"; Width: 20.5": Height: 9"
Tank Capacity
40 Gallon
Color
Silver
Material
Aluminum
Liquid / Fuel Type
Fuel

Features

  • An additional capacity for your factory tank
  • Meets DOT standards
  • Diesel install kits are sold separately
  • Not intended to be used for gasoline
  • Proudly made in the USA

Product Details

Universal Rectangular Auxiliary Fuel Tank by RDS®. Tank Capacity: 40 Gallon. Finish: Bright. Material: Aluminum. Dimensions: Length: 60"; Width: 20.5": Height: 9". Increase driving range with an auxiliary fuel tank made of high-quality durable aluminum. If you need an additional capacity for your factory tank, this top-notch auxiliary fuel tank by RDS is your perfect solution. With the use of an RDS diesel install kit you can easily connect it to your vehicle’s fuel tank.

Installation

RDS® - Installation Instructions

A long road ahead and no sign of a fuel station in sight. We've all been there. Save yourself the trouble of riding on empty, get an auxiliary fuel tank by RDS. With an additional fuel tank in your truck bed you have a ready supply of diesel fuel, so you can get to your destination much faster. This high-quality aluminum tank is designed specifically for transferring diesel fuel from the bed of a pickup truck to your factory tank. Auxiliary tank can be used as additional capacity for a factory tank with the use of an RDS diesel install kit.

RDS® - Installation InstructionsRDS® - Fuel Tanks FeaturesMade In USARDS Authorized Dealer
Brand:
RDS
Part Number:
70387
UPC:
699300703874

Reviews

(17)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 17 Reviews
5 of 5
70387
Fit perfectly under toolbox on 2011 F250. Seems very well built. And shipping surprised me. Said 3-5 business days. Received in two days from actual order
RDS® - Rectangular Auxiliary Fuel Tank
Posted by James (Vernon, FL) / December 29, 2018
5 of 5
Vehicle Tank
Product looked great and easy to install.
RDS® - Rectangular Auxiliary Fuel Tank
Posted by Steve (Homer, GA) / September 28, 2018
5 of 5
Home Owner
Well worth the money. I only wish it had a fuel gauge.
RDS® - Rectangular Auxiliary Fuel Tank
Posted by Ed (Jeddo, MI) / August 29, 2018
5 of 5
Nice Tank
I bought this to have more range while traveling whit my fifth wheel. My truck is a 2014 Ram Cummings 6.7 4x4 long bed dually. At 43 foot long you can't just stop anywhere to fuel. This gives me about a 750 mile range. Comes with a 90 Degree fitting on top that has a down tube and screen hooked to it. If your using the tank for gravity feed just switch the fitting to the bottom left nipple and hook your hose and ball valve there. I also hooked a top vent hose using plastic gas filter at the end of it to keep bugs from getting in your tank. You can use a plastic tie to fasten it under the top side of your bed just make sure it's above the tank. Now get out there and start your project. John.
RDS® - Rectangular Auxiliary Fuel Tank
Posted by John (San Jose, CA) / January 06, 2017
5 of 5
72745 Tank Tool Box Combo
I have a long bed 2018 Ram 3500 Dually and had plenty of room to install the 91 gallon capacity tank / tool box. The quality is excellent and everything I expected. The installation was a snap with the install kit. It looks awesome and allows me the capability to carry straps, hitch pieces and tools in a locked environment. [url=https://postimg.cc/vDvfFRzm][img]https://i.postimg.cc/vDvfFRzm/IMG-1394.jpg[/img][/url] [url=https://postimg.cc/1nQn2MV6][img]https://i.postimg.cc/1nQn2MV6/IMG-1395.jpg[/img][/url]
Posted by Curtis (Celina, TX) / February 08, 2020
5 of 5
Great Extra Fuel Option and Toolbox
Shipped quickly, arrived in 2 days. No damage and good packaging! Tank measurements are perfect, put in a SRW 3500 Silverado with 6’6 “ bed. Easy installation with RDS transfer kit. Going to work great to pull our RV across the country!
Posted by James (Tulsa, OK) / January 18, 2020
5 of 5
Review
High quality workmanship. Prompt delivery. Received in excellent condition.
Posted by James W (Bancroft, IA) / March 29, 2019
5 of 5
Looks Great
Easy to install, looks great on my F250.
Posted by Minnie (Alice, TX) / December 05, 2018
5 of 5
Great Value!
Good quality tank at an exceptional price. Install was easy with provided hardware. Only negative is that a couple of the welds were novice ugly, but they were on the backside of the tank and cannot be seen. Maybe they let their less experienced workers do the backside until they get better? TRUCKiD customer service (especially Gerald) was also very responsive and helpful. Will definitely use them again.
Posted by Randal J (Portland, OR) / November 20, 2018
4 of 5
Getting Installed 17 Nov
I had it installed.
Posted by John (Los Lunas, NM) / November 18, 2018

Questions and Answers

(0)
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