Project Build

RAM 3500 Bighorn Dually Build

A tactical-grey RAM 3500 HD Bighorn dually built for work and the trail — a 3.25-inch Carli Backcountry kit, 20-inch Fuel Arc wheels in gloss black and machined, 35/12.5R20 Toyo Open Country R/T Trail tires, Logiq air bags with an SD1 air system for towing, and AMP Research power steps.

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RAM 3500 Bighorn Dually Build
The Build

Built To Work & Play

This RAM 3500 Bighorn dually came in to be made taller, tougher, and more capable without losing its tow-rig utility. We installed a 3.25-inch Carli Backcountry kit, then mounted 20-inch Fuel Arc wheels in gloss black and machined wrapped in 35/12.5R20 Toyo Open Country R/T Trail tires. For towing we added Logiq air bags paired with a Logiq SD1 air system, and AMP Research power steps for easy in-and-out. A diamond-plate toolbox rounds out a truck that's ready for work and the trail.

  • VehicleRAM 3500 HD Bighorn Dually
  • EngineCummins Turbo Diesel
  • ColorTactical Grey
  • Suspension3.25" Carli Backcountry Kit
  • Wheels20" Fuel Arc (Gloss Black & Machined)
  • TiresToyo Open Country R/T Trail — 35/12.5R20
  • Air BagsLogiq Air Bags (Tow)
  • Air SystemLogiq SD1 Air System
  • Power StepsAMP Research Power Steps
  • StatusCompleted
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The Details

The Stance

20-inch Fuel Arc wheels in gloss black and machined and 35/12.5R20 Toyo Open Country R/T Trail tires fill out the wide rear fenders. The R/T Trail is the sweet spot for a tow rig — aggressive enough for dirt, quiet and stable enough for highway and heavy loads.

Towing & Access

For tow duty, Logiq air bags paired with a Logiq SD1 air system keep the truck level under heavy pin weight, and AMP Research power steps drop down automatically for easy cab access and tuck away clean when the truck moves.

Want to build up your tow rig? Get in touch and we'll put together a plan for your truck and how you use it.

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