Transfer Flow Auxiliary Fuel Tank Systems

Extend your diesel truck's driving range with an auxiliary fuel tank system in the bed of your truck. Our patented TRAX 4™ computer-controlled operating system automatically transfers fuel to the main tank with our exclusive AutoTrans® technology.

[swfcpilot]

Put a 75 gallon model in our Ram 3500HD 4 weeks ago and pulled a 43' toy hauler 7000 miles as of yesterday. It's leaving on a 4500 mile trip in less than 2 weeks. Pretty cool just filling up once a day. The truck's stock tank is 32 gallons.

[brandonwillis]

Perfect for storing diesel doing storm runs.

[TheSkrillexRemix]

Y’all make one for a 2nd gen Tacoma 🙂 I drive mine everywhere and only get 350 outa a whole tank of gas. This what help so much, been wanting to build my own from scratch but I’m no welder

[rickkinnison]

Do you have one that will fit between the tool box and front of the bed? There’s about a 3 inch gap at the top of the bed because of the headache rack.

[vd]

I have a 2023 RAM TRX. Do you have one that fits that?

[HUNZY-qocv]

Just remember when you wreck and roll that HAZMAT clean up bill gonna be gargantuan. 100 gallons.

[eatinginthegym]

Hows it protected from getting into a car wreck?

[gwolf]

I’m not finding a link to your website. Any built for ‘18 3500 Ram with Ramboxes? Thanks. Looks like a nice product.

[kingtravis]

The sequence of distributor cap numbers

[gregorysampson]

We don't know if this is rated for gasoline or if it can be equipped to fill lawnmowers.
The ad money was wasted.

[deathleprosy]

Does anyone know whether this is illegal in California or not ? Considering I'm in a Nazi state, I'm sure it is, but I just want to be sure I can't find information on this anywhere

[baneofsinstheoneandonly]

I’m going to figure out how to do this for my Bronco

[nunyabiz]

Why aren't any of these tanks available for a gas engine truck?

[davedavenport]

Two questions does it have baffles?
Never mind on the baffles watch the video and it show’s the spec sheet 🤣
And second can you have the fill tube higher and close to the side
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