Fred Williams' 1986 Toyota rock crawler, Clampy, has been sitting for about five years and it's time for an adventure. Fred and Dave Chappelle blow off the vehicle's cobwebs and head out from California to find every type of off-road terrain.

Fred and Dave venture to Idaho to explore an off-road junkyard. At the junkyard Dave gets to pick the ultimate surprise project for Fred.

Fred and Dave challenge David Freiburger and Steve Dulcich to the ultimate Jeep build-off. Both teams have a week to build a Jeep, once built they must get the trucks ready for the ultimate test.

Fred and Dave attempt to build one vehicle that can run all types of terrain, and the results are extremely rewarding. They combine an old Range Rover with a Ford Ranger and creates a beastly over-landing pre-runner.

Fred and Dave bring back the 'Cheap Jeep Challenge', but this time they are all Jeep XJ Cherokees. They build three different XJs with various upgrades and compete to see who has the best.

Fred and Dave go on a trip with lawn tractor creators from Oregon. Not only must their budget rides be able to get them to their destination but they must also be able to cut grass when they get there.