WelderUp owner Steve Darnell heads to a friend's shop in Vegas looking to make big bets on an antique Red Cross stove.

WelderUp owner Steve Darnell and his mechanic Merlon travel to Victorville, CA to go picking for treasure, where they score big on an old pinball machine and grain scale.

WelderUp owner Steve Darnell and his designer Travis head out to Sandy Valley, Nevada looking to make some cash, and stumble upon a rare 1920s ceramic Union Oil sign.

Steve pays homage to old-school, blue-collar industrial steel manufacturing and adds some nitrous kits for added kick.

There are few options for the crew after Steve's cousin Dave takes initiative and paints the cab of the truck without permission.

A Detroit badass brought to life with a 1968 Charger with a chain-driven 5.9 Cummins with superchargers

Cheyenne and Travis are tasked with blowing out and graining the Charger's body to achieve a polished metal look.

Armed with a Mercury Flathead V8 with a Ford tranny, Steve gets ready to race and raise the bar.

There's a 1932 Ford Coupe wasting away in the desert and Steve wants it. Unfortunately, its owner is less than thrilled with Steve's plan.

Steve and the crew surprise the shop’s General Manager, Joe, with a brand-new rat rod to show support for Joe’s son Preston, who is battling cancer.

The WelderUp crew reveals their latest build: a 1971 Ford Long Bed Truck with lineman-inspired accents.

Cheyenne and Travis work together to complete the intricate paint job Steve wants using spray bottles and just about all of their patience.

With a brand-new Cummins, S475 turbos and two nitrous kits, this is no longer a homely grocery getter.

Do it now. Think later. Steve takes a huge risk and cuts right into the body of a restored ’54 Chevy.

The world’s happiest used car salesman comes to Welderup for a Rat Rod. Can cynical Steve build a truck that’ll keep a smile on his face?

Cheyenne quickly learns that nothing is final at Welderup until it matches Steve’s crazy vision.