Season four of Vegas Rat Rods premiers Monday, October 1 at 10pm ET/PT on Discovery. New episodes will air Mondays at 10pm ET/PT and Tuesdays 9pm ET/PT. You can also catch previous seasons of the show on MOTORTREND.com as well as the Discovery GO app. | Welderup

Meet the Iron Rod: A 1947 Federal truck with a custom i-beam frame and twin turbos fitted to the built-in welder. | Discovery Motor

230K views · 140 reactions | Y'all hear that? That's the sound of rat rod season right around the corner. VEGAS RAT RODS returns October 1 on Discovery Motor Mondays! | Discovery Motor | Facebook

12K views · 164 reactions | Pricey builds aren't the only rods that pay the bills. Sometime you just gotta pick up a quick flip. All-new VEGAS RAT RODS tonight at 9p. | Discovery Motor | Facebook

Only the crew at Welderup could transform the homeliest of wagons into an absolute beast from hell. Stream the best of VEGAS RAT RODS before the desert's most bitchin' builder returns to Motor Mondays October 1 --> http://bit.ly/2MUSCY2 | Discovery Motor