Thrillbillies

Refus explains what a Thrillbillie is and how someone becomes one. Plus, the Thrillbillies big wheel at Lake Powel, ride a rocket toilet, freeride in the Utah desert, and learn to fight the hard way.

Cam and Crum race with trailers in-tow, the boys do some car shopping, and the2008 supercross season is revisited. Plus, join Crum for the first chicken-cross track race.

The boys head to the dunes with a monster truck, a canoe, and extreme-skier, Chris Collins. Plus a backyard mud hole becomes a challenge to jump in and over.

Cam and Crum learn to wheelie street bikes and do some jet ski motocross. Plus, snowmobiling, jet skis in the swamp, and Ken Block over-jumps his rally car.

Cam and Crum wakeboard behind and airboat and park cars at high speed. Plus bike flipping and couch racing.

Episode 6 features fun with Crum's broken truck, BMXer Fuzzy hall, snowmobiles on a lake, and the last Chicken-cross track race.

Three Thrillbillies are profiled: motocross and FMX champion and X-Games gold medalist Travis Pastrana, X-Fighter winner Ronnie Renner, and the fearless Street Bike Tommy.

Travis Pastrana's cousin takes on all challengers in backyard boxing, we profile FMX champ Kenny Bartram, and Travis lands the first ever double backflip on a motorcycle.

Check out the lifestyle of Tenacious J. Then catch Travis Pastrana*s backflips a motorcycle into the Grand Canyon, and the Canadian Thrillbillie Cam McQueen is profiled.

Check out Travis Pastrana's supercross career-ending crash, the Pastrana Compound and backflip school, and a Special Greg profile.

Travis Pastrana and a crew of Thrillbillies head to Austria for the Enduro at Erzberg, and Fembillies pull their first backflips.

The Thrillbillies backflip the Godzilla jump in Oregon. Then 'Extreme' water sliding is taken to new levels, and Travis Pastrana does some BASE jumping in Italy.