Every year Petersen's 4-Wheel & Off-Road goes on a weeklong off road adventure and builds a crazy 4x4 to lead the trip. This week on Dirt Every Day Fred takes you to Shaffer's Off Road to see the project truck they are calling the Ultimate Super Dirty get transformed from a run of the mill ¾-ton to a off road trail slayer. Check out the project and come back to the Motor Trend Channel on October 28 for a week of Ultimate Adventure videos.