Vegas Rat Rods Season 5 is yet to be announced by Discovery Channel

A client comes to Steve with a pristinely restored 1954 Tin Woody Wagon, which Steve plans to burn in order to achieve the cool look he is after.

After Steve pens an ode to his working class roots in the steel industry called ``Blue Collar Man,'' he sets out to transform a rare but crumbling 1970s era Charger body into the ultimate blue-collar vehicle to star in the song's music video.

When Joe, Welderup's general manager, discovers that his 2-year-old son has cancer, Steve enlists the crew to build a custom vehicle that he hopes will give inspiration to anyone who is battling the disease.

Restoring a 1930's era fuel delivery truck proves a big challenge when the crew discovers a warped frame. Steve ups the anti and insists that the resurrected tanker feature 21st century technology, hydraulic brakes, and run only on bio fuels.

When a couple of local hot rod builders challenge Steve to compete in a race that features only period correct post-war restorations, he can't say no; his plan to make a race-ready 1931 Ford in just a week and a half has the team on edge.

A family man with a need for speed brings a battered 50's era pickup to Steve looking for a bad ass rat rod the whole family can enjoy. To meet their client's demands the crew need to find a way to add glitz and gloss to a smoke belching monster.

An electrical lineman from Texas tasks Steve and the Welderup crew with customizing his company's first work truck, a trusty old early 1970s Ford pickup.

Darnell and the Welder Up crew have their work cut out for them when a couple commissions a build to celebrate their impending wedding anniversary; a pair of body guards are looking for a rat rod that truly reflects their rebellious streak.

A trucking company owner comes to Darnell looking for a vintage ride that celebrates the roots of his business; Darnell faces an uphill battle meeting his demands for a 1930s era cab.

An enthusiastic cowboy is looking for a rat rod to lift the spirits of his small town. Steve quickly lands on the idea of making a death defying carnival ride on wheels. But will this rolling house of horrors bring joy to anyone but Steve?

The famous D-Rod is reborn as The Destroyer when Steve and crew give their iconic rat rod a badly needed badass makeover. Steve gets nostalgic as he rebuilds his D-Rod with even more torque and turbo just in time for the 4th of July race.

Take one beat up sandrail, add a 1920's body, mix it up with Steve's creativity, and you get a road warrior sprung from the desert. Then, for the first time in the shop, the crew installs an alcohol-fueled engine.

The Welderup boys build a Vegas themed Speedster for a client looking to cruise the Strip. Steve hunts down rare casino memorabilia to incorporate in the build including slot machine parts and poker chips.

The Welderup boys build a tribute to Vegas with a Speedster for a flashy client keen on cruising the Strip. Steve hunts down rare casino memorabilia to incorporate into the build including slot machine parts and poker chips.

The Welderup crew pays tribute to the railroad that put the West on the map by building a rat rod with a train theme for a client from Telluride. It's all about locomotives, rivets, and even a train whistle for this road warrior.

It's Rat Rods versus Hot Rods as Steve Darnell battles the car legends of Vegas. Steve rats out a beloved 1932 Model B for an old school client and turns this classic beauty into a roadworthy beast under the suspicious glare of the hotrod clan.

The Welderup crew turns a Chevy C10 into a true monster with rivets, scars and a badass Cummins diesel engine.

A father and son team gets a badass hauler for their construction company. Steve's sons help with the build, making this rebuild of a classic '31 International Truck a family affair in more ways than one in Welderup's new shop.

A 1931 Model A Ford golden gem from another era gets the rat rod overhaul: a Cummins 4BT diesel engine, cool cowboy bling on the interior and a kickass paintjob that would make Henry Ford blush.

The Welderup crew transforms a '57 Chevy Wagon from a grocery grabber into one nasty ride. This Jekyll and Hyde creation aims to be badass to the eye, but comfortable enough for a weekend adventure.

Steve gets a little carried away in giving his younger brother the rat rod of his dreams.

The boys soup up a '54 GMC COE truck; Twiggy and Barber fix JR's broken trailer as a herd of loose cows cause havoc in the shop

Steve salvages a `49 Ford F1 from a field; tensions rise as Barber and Steve clash; Dave's errors pile up.

Steve trades in his trademark rust for a shiny paintjob when he tackles a 1965 Lincoln Continental for a flashy bartender from L.A. Only problem is that parts for this boat are impossible to find.

A house mover from Texas offers his 1938 Mack Rod to the team.

When a client brings Steve a 1928 Buick filled with rotten wood, his excitement at rat-rodding an original ‘gangster' car soon fades when he learns his client wants it to be an electric car.

Steve digs back into his Montana roots to build his cowboy buddy J.R. the ultimate ranch-rod by Frankenstein-ing together a pair of vintage Dodge trucks.

A hot rod lover from California challenges Steve to transform a 1931 Ford Model A into a salt flats racing machine but getting it done before his client returns to Vegas will take a miracle.