Gulf Stream Coach Inc. has a two-year exclusive on the 25,000-pound GVWR International 4000 series Class 6, medium-duty truck chassis on which its Conquest Motorhome Division is producing an RV-style SuperNova Class C and its EnduraMax LLC division is assembling a Gladiator cargo-carrying version with more vivid toy hauler-style graphics. Powered by a 300-hp International VT 365 turbocharged diesel engine, both are available with a compatible, 18- to 30-foot transporter – including a car stacker – with matching graphics. The SuperNova, shown here at the National RV Trade Show in Louisville, Ky., comes equipped with a 15,000-pound hitch and is targeted at a non-traditional niche. “This isn’t so much for the traditional RVers as it is for someone going to specific events, like equestrian shows, dog shows or antique car meetings,” said Gulf Stream spokesman Dean Crane. MSRP: $140,000