{"@context":"https://schema.org","@type":"Product","name":"8 DYNAMAX CORP GRAND SPORT Class C RVs and Motorhomes for sale in Iowa","offers":{"@type":"AggregateOffer","offerCount":8,"lowPrice":"489906.00","highPrice":"654063.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/fceaf6cc-3fab-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CB highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center
Loveseat

Bring the crew along in this coach and still feel like you re in a luxury condo, not just a motorhome. Up front, the cab-over bunk, theater seats, love seat, and soft-touch dinette with lift-up storage will give everyone a place to relax while you enjoy the 50\" LED smart TV with Sonos sound bar. The chef-friendly galley offers a 22-cu. ft. residential refrigerator with ice maker, induction range, convection microwave with air fryer, and a power countertop extension plus pantry. At the rear, a king bed suite with fireplace, 43\" smart TV, wardrobe with digital safe, and a spacious bath featuring a 38\" x 40\" solid-surface shower with teak seat and deluxe multi-head system turns travel days into resort stays.

Experience the luxury and power behind the Grand Sport Super C diesel motorhome by Dynamax. The outside shows off custom full-body paint with Diamond Shield protection, dual roof-mounted armless patio awnings with LED lighting and wind sensors, and aluminum-wrapped slide toppers. Practical details like Azdel fiberglass sidewalls with aluminum framing, a one-piece molded fiberglass roof, steel basement structure, side-hinged aluminum storage doors, and power entry steps are built for the long haul. PrecisionPlex multiplex controls with smartphone app, Starlink internet system, central vacuum, heated enclosed holding tanks, Sani-Con Turbo macerator, and a fully featured service bay make setup, clean-up, and off-grid living smoother every time you hit the road.

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/e614b78e-3fab-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CB highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center
Loveseat

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/ff036345-3fab-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CB highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center
Loveseat

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/274b44ce-3af1-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CB highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center
Loveseat

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/82cf1bd1-f126-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CA highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center

Bring the crew along in the Grand Sport 45CA and still feel like you re in a luxury condo, not just a motorhome. Up front, the cab-over bunk, home theater lounge with USB ports, love seat, and soft-touch dinette with lift-up storage will give everyone a place to relax while you enjoy the 50\" LED smart TV with Sonos sound bar. The chef-friendly galley offers a 22 cu. ft. residential refrigerator with ice maker, induction range, convection microwave with air fryer, solid surface countertops, dishwasher, and a power countertop extension plus pantry. At the rear, a king bed suite with fireplace, 43\" smart TV with Bose sound bar, wardrobe with digital safe, and a spa-like bath featuring a 38\" x 40\" solid-surface shower with teak seat and deluxe multi-head system turns travel days into resort stays.

Experience the luxury and power behind the Grand Sport Super C diesel motorhome by Dynamax. The outside shows off custom full-body paint with Diamond Shield protection, dual roof-mounted armless patio awnings with LED lighting and wind sensors, and aluminum-wrapped slide toppers. Practical details like Azdel fiberglass sidewalls with aluminum framing, a one-piece molded fiberglass roof, steel basement structure, side-hinged aluminum storage doors, and power entry steps with SeaDek treads are built for the long haul. PrecisionPlex multiplex controls with smartphone app, Starlink internet system, central vacuum, heated enclosed holding tanks, Sani-Con Turbo macerator, and a fully featured service bay make setup, clean-up, and off-grid living smoother every time you hit the road.

","itemCondition":"Used","priceCurrency":"USD","price":"654063.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/1a55f67d-3af1-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CB highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center
Loveseat

","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/3a90201f-3d4d-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CB highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center
Loveseat

","itemCondition":"Used","priceCurrency":"USD","price":"489906.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-dynamax-corp-grand-sport-45cb/12793fac-d0ef-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 DYNAMAX CORP GRAND SPORT 45CB","description":"2026 Dynamax Grand Sport 45CB,

Dynamax Grand Sport Super C diesel motorhome 45CA highlights:

Dishwasher
Theater seats
Pantry
Entertainment Center

Experience the luxury and power behind the Grand Sport Super C diesel motorhome by Dynamax. The outside shows off custom full-body paint with Diamond Shield protection, dual roof-mounted armless patio awnings with LED lighting and wind sensors, and aluminum-wrapped slide toppers. Practical details like Azdel fiberglass sidewalls with aluminum framing, a one-piece molded fiberglass roof, steel basement structure, side-hinged aluminum storage doors, and power entry steps with SeaDek treads are built for the long haul. PrecisionPlex multiplex controls with smartphone app, Starlink internet system, central vacuum, heated enclosed holding tanks, Sani-Con Turbo macerator, and a fully featured service bay make setup, clean-up, and off-grid living smoother every time you hit the road.

","itemCondition":"Used","priceCurrency":"USD","price":"654063.00"}}]}}