Semi trucks are already massive machines as is, with the average US semi reaching 72 feet and weighing upwards of 25,000 pounds unloaded. They're so big, in fact, that they're even legally required to ...

Join us as we tackle a massive 8×8 military truck build, focusing on stripping down the truck, stretching the frame, and constructing a 10 ft × 24 ft flatbed designed for off-road construction use.

Gren semi truck carrying metallic beams driving down freeway - Kozmoat98/Getty Images Semi trucks are already massive machines as is, with the average US semi reaching 72 feet and weighing upwards of ...