For decades, Winnebago has been synonymous with RV travel. But with the introduction of the ARKA Adventure Truck, the company has taken a bold step into the world of serious overlanding and backcountry exploration.

This isn't simply another motorhome with aggressive tires. The ARKA was engineered from the ground up as a purpose-built expedition vehicle for travelers who want to venture farther, stay longer, and tackle terrain that traditional RVs simply can't reach. It's designed to bridge the gap between luxury expedition trucks and production RVs, giving adventure seekers a factory-built platform capable of true off-road travel.

Built for the Backcountry

Unlike conventional Class C motorhomes, the ARKA is built on a RAM 5500 4x4 chassis powered by the proven 6.7-liter Cummins turbo diesel backed by an 8-speed automatic transmission. That combination delivers the durability and torque needed for long-distance overland travel while providing an impressive 15,000-pound towing capacity.

Its innovative four-point articulating body mount allows the camper box and chassis to move independently over uneven terrain, reducing stress on the structure and dramatically improving off-road durability. This is the type of engineering typically found in premium expedition vehicles that cost significantly more. t built the ultimate adventure truck.

Designed to Go Where Others Turn Around - Winnebago didn't just build an RV—they built an expedition platform.

• The new Winnebago ARKA 20Z has a retail price of approximately USD $331,900
• RAM 5500 Heavy-Duty 4x4 Chassis
• 6.7L Cummins Turbo Diesel Engine
• 8-Speed Automatic Transmission
• 15,000-pound towing capacity
• Zero-torsion 4-point articulating camper mount
• High-clearance underbody for improved off-road capability
• One-piece molded fiberglass roof.
• Optional skid plates and rock sliders
• Purpose-built approach, departure, and breakover angles
• Full-height heated rear gear garage
• Modular interior with multiple sleeping configurations
• Sleeps up to four people
• Seats up to six
• Aluminum cabinetry designed for rugged use
• L-track cargo mounting throughout the interior
• 60-gallon fresh water capacity
• 40-gallon heated gray-water tank
• Hydronic heating system
• Heated floors and holding tanks
• Designed to operate in temperatures from -10°F to 120°F
• 48-volt electrical architecture
• Up to 15–16.8 kWh lithium battery capacity
• 3,600-watt inverter
• Expandable solar charging
• Alternator, solar, and shore-power charging capability
• Up to 14 days of off-grid capability under typical use
• Winnebago Connect smart vehicle management
• Available Starlink integration for remote connectivity

More Than an RV - What makes the ARKA so compelling is its philosophy.

Most RVs are designed around campground living. The ARKA is designed around self-reliant adventure. The interior emphasizes durable materials, easy cleanup, flexible storage, and a configurable living space rather than unnecessary luxury. The rear gear garage is large enough to carry bikes, recovery equipment, climbing gear, fishing equipment, photography gear, or just about anything an extended expedition requires. Everything has a purpose.

Four-Season Capability

One of ARKA's biggest advantages is its year-round operation. Hydronic heating, heated floors, insulated tanks, advanced wall and roof insulation, and a heat-recovery ventilation system work together to maintain comfort in conditions ranging from below-zero mountain winters to scorching desert summers. Whether you're exploring snow-covered forest roads or camping in the Mojave, the ARKA is built to keep you comfortable.

A New Direction for Adventure Travel The overlanding movement has exploded over the past decade, with more enthusiasts seeking vehicles that combine off-road capability, long-range independence, and home-like comfort.

The ARKA answers that demand by eliminating many of the compromises that have traditionally come with expedition travel. It offers true off-road engineering, heavy-duty towing capability, extended off-grid living, and the convenience of a factory-built warranty and nationwide dealer support.

For travelers who dream of weeks in the backcountry instead of weekends at crowded campgrounds, the ARKA represents an exciting new category of adventure vehicle.

Final Thoughts

The Winnebago ARKA isn't trying to compete with conventional motorhomes—it's aiming to redefine what an adventure RV can be.

With serious off-road engineering, true four-season performance, impressive off-grid capability, and a modular interior built for life beyond the pavement, the ARKA is one of the most innovative overland vehicles introduced in recent years.

As overlanding continues to grow across North America, expect the ARKA to become a familiar sight far beyond the end of the pavement. For explorers who believe the best campsites aren't found in an RV park but at the end of a forgotten trail, Winnebago may have just built the ultimate adventure truck.