Modified Ford F-150 Replica Listed for Auction

A custom six-wheeled Ford F-150 replica built in Tacoma is currently available on the Bring a Trailer platform.

Updated on Sept. 20, 2026 in Trucks

A heavily modified six-wheeled industrial truck parked inside a dimly lit, cool-toned workshop with metallic textures.
A custom six-wheeled Ford F-150 replica, built by a Tacoma automotive shop, is currently open for bidding on the Bring a Trailer auction platform. AI Illustration. Upload story photo >

A modified 1984 Ford F-150, styled as a replica of the Humungus vehicle, has been listed for auction on Bring a Trailer. The truck was constructed by the Tacoma-based shop Mad Max Cars.

Why it matters

The vehicle serves as a high-concept movie replica that blends classic automotive engineering with cinematic design. Its unique construction has drawn attention from collectors interested in custom-built specialty vehicles.

The vehicle is powered by a 5.8-liter V-8 engine that produced 200 horsepower when it left the factory. The build features an unconventional six-wheeled design, a functional PA system, and integrated flame-shooting exhaust pipes.

The players

Mad Max Cars

This Tacoma-based automotive shop specializes in the fabrication and modification of custom movie-themed replica vehicles.

Bring a Trailer

This digital auction platform focuses on collector, vintage, and custom automobiles for enthusiasts and investors.

The details

This build involved extensive modifications to a standard 1984 Ford F-150 to achieve its distinct movie replica aesthetic. The conversion includes custom bodywork and mechanical adaptations executed by the team at Mad Max Cars.

Timeline

  1. The original Ford F-150 model was manufactured in 1984.

  2. The online auction for this vehicle is scheduled to close on September 23, 2026.

Roadmap

This transformation of the 1984 Ford F-150 platform highlights the broader niche collector trend of turning utilitarian work trucks into elaborate cinematic tributes. It reflects a shift where historic truck models gain value through creative customization rather than strictly original restoration.

Potential buyers should review the listing on Bring a Trailer to evaluate the maintenance requirements of this highly modified drivetrain. Prospective owners must also consider the legal implications of operating a vehicle equipped with specialty features like flame-shooting exhaust pipes.

The takeaway

Collectors interested in cinematic vehicles should prioritize documenting the specific modifications made to the engine and frame during the build process. Evaluating these custom additions is essential for determining the long-term viability and safety of such a unique specialty truck.

Further reading

Explore more custom builds and industry news on our Trucks section.