Super C Motorhomes for Sale
We don't sell this from a lot. RVBrokers is a buyer's agent, so we help you find, price, and negotiate this model wherever it is, and line up an inspection before you pay.
Super C motorhomes put a luxury coach on a heavy commercial truck chassis — Freightliner or Kenworth, with a Cummins diesel up front. You get Class A-plus power and towing with the crash-tested safety of a real truck cab. Here's how to buy one right.
What is a Super C motorhome?
A Super C motorhome is what you get when a builder takes the familiar Class C shape — a coach body behind a truck cab, usually with a cab-over — and bolts it onto a heavy-duty commercial chassis instead of a light cutaway van. Think a Freightliner M2, a Kenworth, or a Ford F-550/F-600 medium-duty truck, with a Cummins (or comparable) diesel up front and an Allison automatic behind it. The result looks like a Class C on steroids and drives like the serious truck it's built on.
The reason buyers cross-shop a Super C against a diesel-pusher Class A comes down to two things: towing and safety. That commercial chassis can pull 15,000 to 40,000-plus pounds — enough for a full enclosed trailer with a car, a boat, or a stack of toys that would overwhelm most motorhomes. And because you sit in a real, crash-tested truck cab with airbags and a steel cage around you, many families simply feel safer up front than they do behind the flat windshield of a Class A.
The trade-offs are size, fuel, and price. A Super C is heavy, thirsty, and expensive — a new flagship like a Dynamax Dynaquest or DX3 can run well into the high six figures — and it needs commercial-truck service, not the corner RV shop. But for a buyer who tows heavy, lives in their coach, or just wants the toughest motorhome platform built, nothing else compares. We'll help you weigh a Super C against a comparable diesel pusher honestly, and price the exact one you're eyeing against the real market.
Why buyers choose Super C Motorhomes — and what to watch
What buyers love
- Massive towing — a commercial chassis pulls enclosed trailers, cars, boats, and toys a Class A can't.
- A real, crash-tested truck cab with airbags — the safety many families want up front.
- Cummins diesel power and an Allison transmission built to run for the long haul.
- Class A-level luxury interiors with the toughness of a medium-duty truck underneath.
What to watch
- Big, heavy, and thirsty — expect diesel-pusher running costs or higher.
- Service goes to a commercial truck shop, not the local RV dealer's bay.
- Sticker prices rival or exceed diesel-pusher Class A coaches — flagships push past $600,000 new.
- Length plus a big towed load means tight campgrounds and fuel stops take planning.
A Super C is the right call if you tow heavy — an enclosed car trailer, a boat, a side-by-side hauler — full-time or snowbird in your coach, or simply want the strongest, safest-feeling platform on the market and have the budget to match.
Super C Motorhomes brands — with honest buyer's guides
We're building a brand library with real specs, every floor plan, and an honest read on what owners love and grumble about. More builders are on the way.
Super CDynamaxThe luxury Super C specialist — heavy-duty Freightliner and Ram diesel motorhomes with crash-tested truck cabs, CumminsSee Dynamax 
Super CEntegra CoachJayco's luxury motorhome division — big-horsepower diesel pushers and heavy-duty Super C coaches with a class-leadingSee Entegra 
Super CNexus RVAn Elkhart, Indiana builder that helped popularize the Super C — all-steel cage construction, Azdel composite wallsSee Nexus 
Super CRenegade RVThe pioneer of the Super C — heavy-truck-chassis diesel motorcoaches built in Indiana's RV country, with big-rigSee Renegade 
Super CThor Motor CoachAmerica's best-selling motorhome brand — high-volume Class A and Class C coaches that put the RV lifestyle withinSee Thor Popular Super C motorhomes worth shopping for
Real specs, floor plans, and pricing on the models buyers ask about most.
Super C DieselDynamax DX3The iconic Dynamax Super C — a Freightliner-and-Cummins truck chassis under a residential coach, and the brand's best-loved seller.View model 
Super C DieselDynamax Force HDThe big Freightliner M2-112 Super C — Dynamax's heavy-duty hauler, recently phased out and now mostly a used-market find.View model 
Super C DieselDynamax DynaQuest XLDynamax's flagship 'extreme' luxury Super C — the most truck, the most power, and the most coach in the lineup.View model 
Super C DieselDynamax EuropaAn ultra-luxury Super C on a Freightliner M2 chassis — a more compact, refined diesel coach Dynamax markets as a Class C.View model 
Super C DieselDynamax Isata 5A compact Super C on the Ram 5500 4x4 chassis — Cummins diesel capability in a luxury, garageable footprint.View model 
Super C DieselDynamax Isata 5 ExtremeThe off-road Isata 5 — factory Ram 5500 4×4 with the Xplorer package for genuine off-grid Super C capability in a garageable footprint.View model Super C DieselEntegra AccoladeFreightliner-based Super C — diesel muscle and big towing in a Class C body.View model 
Super C DieselEntegra Esteem XLFord F-series Super C — 4x4-capable diesel in a compact, family-friendly footprint.View model Super C DieselNexus GhostNexus's luxury Super C flagship — diesel-pusher capability on an International air-ride chassis.View model 
Super C DieselNexus Triumph Super CThe entry diesel Super C — a smaller Cummins chassis at a friendlier price.View model 
Super C DieselNexus WraithA mid-range International-chassis Super C — Cummins power in a manageable footprint.View model 
Super C DieselNexus RebelNexus's 4x4 Super C — a Duramax-powered, go-anywhere diesel on the International CV chassis.View model Super C DieselRenegade VeronaRenegade's best-known Super C — a Freightliner M2 and Cummins L9 coach that out-tows any gas Class C.View model 
Super C DieselRenegade Verona LEThe luxury-finished Verona — same Freightliner M2 and Cummins muscle, dressed a notch up inside.View model 
Super C DieselRenegade ClassicThe build-it-your-way Super C — Cascadia, Volvo, Western Star, or Peterbilt iron with luxury-coach finish.View model 
Super C DieselRenegade XLThe flagship Super C — tandem-axle truck chassis, a 600 HP Detroit, and 30,000-lb towing.View model Super C DieselThor MagnitudeSuper C muscle — a 4x4-capable diesel Class C built to tow heavy and go off the grid.View model Buying or selling a Super C motorhome? We work for you, not the lot
Whether you're buying or selling a Super C, we sit on your side of the table. Our buyer's agent service finds the right one and negotiates the price down; our RV broker service sells the one you already own for the real retail number it's worth — not the wholesale figure a dealer offers on trade. Every used coach gets an independent inspection before money moves, and our mobile repair network keeps it running afterward. We never take your RV in on trade or sell one off a lot — we're paid to get you a good deal, not to move inventory.
Not sure this is the right class?
Every class is a different trade-off between space, drivability, and cost. Here's the rest of the lineup.
Super C Motorhomes — buyer FAQs
What's the difference between a Super C and a Class C?
Is a Super C better than a diesel-pusher Class A?
Do you inspect used Super C motorhomes?
Find the right Super C for you
Tell us how you camp and what you want to spend. We'll find the best one for sale, inspect it, and negotiate it — all on your side.