2026 THOR
MAGNITUDE GRAND

4x4 Super C Diesel Motorhome

New & Used Thor Magnitude GRAND RVs For Sale

Power, luxury, and bold adventure come standard in the 2026 Thor Magnitude GRAND, the ultimate Super C motorhome built for those who demand more from the road. With a commanding presence and Ford® F-600 4x4 chassis, the Magnitude Grand is designed to tackle long hauls, off-grid destinations, and everything in between — without compromising on comfort or class.

Step inside and experience residential-level amenities, including solid-surface countertops, a spacious master suite, dream dinette, and a fully loaded galley kitchen. The full-body paint, premium theater seating, and abundant storage elevate every journey into a first-class road trip. And with its diesel-powered strength and towing capacity, the Magnitude GRAND is ready to bring along your toys or tow a vehicle with ease. See what happens when luxury meets muscle. Visit North Trail RV Center in Fort Myers, Florida to explore the 2026 Thor Magnitude GRAND and take command of the road ahead.

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Length

30' to 37'

Axles

Floor Plans

Sleeps

UP TO 6

Floor Plans

S29

Z30

X32

L35

R36

Finishes & Décors

Exterior

Moon Mist Paint Option

Black Mesa Paint Option

Salt River Paint Option

Sky Harbor Paint Option

Terrain Explorer Option

Décor

Studio Gray Interior

Raindance Interior

Finishes

Brighton

Park

Incredible Features

The 2026 Thor Magnitude GRAND Super C Diesel Motorhome is a true powerhouse on wheels, built for travelers who want luxury, performance, and adventure without compromise. Riding on the rugged Ford F 600 4x4 chassis and powered by a 6.7L Power Stroke V8 Turbo Diesel engine, this Super C delivers serious towing strength, off road capability, and long haul durability. Whether you are pulling a vehicle, a trailer, or outdoor gear, the Magnitude GRAND is engineered to handle demanding journeys with confidence and control.

Inside, the Magnitude GRAND blends upscale design with residential comfort. The spacious interior features solid surface countertops, stainless steel kitchen appliances, theater seating, a king size bed, and an overhead bunk for added sleeping capacity. A full bath and half, premium cabinetry, modern lighting, and multiple flat screen TVs create a refined, home like atmosphere. Technology and convenience are built in throughout, including solar charging prep, an Onan diesel generator, Winegard Connect 2.0 Wi Fi, touchscreen controls, full body paint, frameless windows, outdoor entertainment, and expansive storage. With luxury finishes, advanced tech, and 4x4 capability, the 2026 Magnitude GRAND is ready for everything from national parks to mountain passes in total comfort.

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