The father-son team at Wide Open Garage have their hands full converting a rusted shell of a Suzuki Samurai into a rock-crawling mega-truck; a customer arrives at ModMafia with a big problem: their Jeep Gladiator isn't safe to drive.

Mod Mafia transforms a fire-damaged M1038 Humvee ambulance into an extreme camping overlander; the Wide Open Garage team builds a bulletproof race car for the appropriately billed Death Car Race, in which drivers are blindfolded.