Diesel Brothers

Heavy D is gearing up for his next SEMA build, a six‑by‑six rig featuring a custom full‑track assembly designed for off‑road performance. Later, Diesel Dave adds the finishing touches to his dream El Camino, completing the project with his signature style.

Don’t Tread on Diesel is a programme presented as a single episode, centred on the world of custom automotive builds. The show follows two enthusiasts as they work on their respective projects, offering viewers a glimpse into the hands‑on process behind unique vehicle creations. The first segment sees Heavy D energising his latest SEMA entry – a six‑by‑six machine that features a fully bespoke full‑track system. He walks through the construction of the massive chassis, explaining how the custom tracks are fitted and how the vehicle’s drivetrain is adapted to cope with the added wheels. Later in the episode, Diesel Dave steps in to put the finishing touches on his own dream project: an El Camino that has been rebuilt to his exact specifications. Throughout the episode, the focus remains on the step‑by‑step work that brings each build to life. Viewers watch Heavy D fine‑tune the track assembly, then see Diesel Dave polish the final details that complete his ideal El Camino, highlighting the craftsmanship involved in both projects. By the close of the show, both builds have reached their intended form – Heavy D’s 6×6 track vehicle is ready for the show floor, and Diesel Dave’s dream El Camino stands completed, rounding off an episode that showcases the dedication behind bespoke automotive engineering.