Super C RV Windshield Replacement

Super C RV windshield replacement costs $600–$1,600 installed. A Super C keeps the medium-duty truck cab — Freightliner M2 106, International MV, or Ram 5500 — so the windshield is a commercial truck part, often a two-piece flat set that is inexpensive and widely stocked. That makes Super C glass far cheaper than Class A coach glass despite the coach being larger and heavier.

Two mobile RV glass technicians setting a curved Class A motorhome windshield with suction cups at a desert RV park — Class A curved windshields are set as a two-technician job — the glass is heavy, the curve is unforgiving, and the urethane bead has to be laid in one pass.Photo: RV Glass Directory

Glass type: Medium-duty truck cab glass, often two-piece flat, gasket or bonded
Typical cost: $600 – $1,600 installed
Lead time: 1 – 7 business days
Mobile service: Yes — mobile is standard given the ride height

Common super c motorhome examples

Dynamax DX3Renegade VeronaJayco SenecaThor MagnitudeEntegra Accolade

The medium-duty cab advantage

Super C owners are often quoted Class A prices by shops that assume coach glass. They shouldn't be. A Freightliner M2 106 windshield is a truck part that dealers and heavy-duty glass distributors stock, and many M2 cabs use a flat two-piece set that is cheap to make and easy to gasket-set.

Ram 5500 based Super Cs (Renegade, some Dynamax) use the standard Ram heavy-duty pickup windshield — the least expensive glass in the whole category.

Ram 4500/5500 cab glass: $600 – $950 installed
Freightliner M2 106 two-piece set: $800 – $1,400 installed
International MV cab glass: $900 – $1,600 installed
Gasket kit: $100 – $250
Coach-built side or bunk glass: quoted separately by the RV maker

What is still coach glass

Everything behind the cab — side windows, the bunk window on the overhang, and any panoramic rear glass — is built by the RV manufacturer (Dynamax, Renegade, Jayco, Entegra). Those follow the Class A sourcing path: model year, floor plan, and dimensions rather than a chassis part number.

Super C Motorhome glass FAQs

Is a Super C windshield as expensive as a Class A?

No. Super C cab glass is a stocked medium-duty truck part at $600–$1,600 installed, versus $1,800–$4,500 for a Class A two-piece coach set.

Who replaces Super C windshields?

Heavy-duty truck glass shops and RV glass specialists both handle them. Mobile service is common because the cab sits too high for most auto bays.

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