top of page

Rectangle Auxiliary Gasoline Tanks

rectangle auxiliary gasoline tank
rectangle auxiliary gasoline tank
auxiliary gas tank size chart

Our aluminum auxiliary fuel tanks for gas are built to meet and exceed Title 49 CFR 393.65 for fuel tanks. The all aluminum .125” thick HD fuel tank was specifically designed for gasoline. All standard gas models come with the following features:

  • Vent fitting with rollover protection

  • Fuel pickup fitting

  • Fuel return fitting

  • Automotive style fuel filler cap

  • 3/8” npt drain fitting

  • Fully welded baffles to reduce content movement

  • Visual, pressure and video leak detection test

  • Tanks cleaned inside and out prior to shipping

  • Mounting Tabs

  • 1 Year limited warranty

  • Not for sale in the state of California

The rectangle aluminum Auxiliary Tank is the most popular in the lineup. Our standard gas auxiliary fuel tanks range from 30 to 65 gallons. If you want to keep most of your bed space check out our more slender aluminum fuel tank designs. We also have a lay down style that fits under most crossover toolboxes.

Universal Auxiliary Gasoline Install Kit is used to install your new Auxiliary Gasoline Tank from Midway Tanks, to your trucks factory gas tank. For gasoline auxiliary tank install you must use an in-line pump to pump from your auxiliary tank into your factory tank as per diagram below. Our kit provides everything you need to install to most gasoline trucks (in-line pump sold separately). We do not currently offer an in-line pump. These are readily available at your local auto parts store.

gasoline install kit diagram
Midway Tanks logo
bottom of page