Farm Boss 500 Fuel Trailer (K5)

The Farm Boss 500 gallon fuel trailer is our most conveniently sized tank trailer, and is optimized for farming. These specialized trailers are available both with and without DEF kits, making them versatile enough to fuel your entire farm fleet.

The square tank on our 500 gallon fuel trailer is built around a two-baffle system designed to reduce sloshing while underway. We also offer enough pump and hose options to cover nearly any configuration you can imagine. Pumps and tools can be stored in the (optional) large front toolbox.

Every 500 gallon fuel trailer is built on a 5” channel frame and tongue, to provide stability with a full tank. Convenient features like a top mounted capacity gauge are also standard.

Dexter EZ-Lube axles with a GAWR of 3,500 pounds are standard features, and are suspended with a leaf spring suspension system. Axle maintenance is fast and easy with the centrally located grease fitting. One electric brake axle is included, with the appropriate wiring harness already installed.

Each fuel trailer ships standard with a RAM cast 2” coupler and a RAM drop leg jack. 16” Provider radial tires and wheels are also standard.

We cover the tires with smooth plate, tear-drop fenders. Stake pockets on either side serve as versatile tie downs. Our 500 gallon fuel trailer includes lifetime-warranty LED lights as standard, as well as a -65F arctic wiring harness. We also sandblast each trailer prior to applying an industrial grade IFS powder coat with a one-year warranty.

Each trailer is built to meet DOT and NATM standards, right down to the reflective tape. This ensures you have the safest trailer possible behind your towing vehicle.

Build out your trailer below, enter your zip code and get a quote with real pricing from a dealer near you. It’s just that easy.

Like what you see? Get a quote!
  • Frame

    5" Channel

  • Tongue

    5" Channel

  • Axles

    2x 3.5k lb. Dexter EZ-Lube

  • Brakes

    1x Electric

  • Suspension

    Leaf Springs

  • Coupler

    7K lb. Cast, 2" A-Frame

  • Jack

    7k lb. Drop Leg Jack

  • Tires

    205/75 R15 LR(C)

  • Wheels

    15" Silver

  • Tank

    Square 500 Gallon Tank w/ 2 Baffles

  • Port

    2" Port, Passenger Side Front Bottom Corner

  • Fenders

    Smooth Teardrop Fenders

  • Lights

    Lifetime Warranty LED

  • Electrical

    -65F Arctic Wiring Harness

  • Paint Prep


  • Paint

    IFS Powdercoat

  • Available Length


  • Available Width


  • Available GVWR

    7,000 lb.