Pro Truck and Jeepspeed.
Jeepspeed's new 2019 Unlimited Class 4700 now has 123" wheelbase limit. This open frame, open engine, class just requires a Dodge or Jeep recognizable body, General Tires max 37",and KMC Wheels, with 18" front wheel travel limit. Previous Ivan Stewart design Pro Truck now fit this class. Two are currently being prepped. One with Dodge body and one with Jeep skins. Our research says 53 of these Pro Trucks were built. Many other trucks like old Class 8 , current 1450 and KOH 4400 may fit this class. Jeepspeed has just completed an all time record year with 41 teams in 3 classes taking the green flag in our BITD sanctioned series. More info at www.jeepspeed.com or email Jeepspeed Communications at firstname.lastname@example.org