Winnebago just introduced the ARKA, a new adventure motorhome, at Overland Expo West 2026. This rig is designed to push beyond traditional campgrounds and into more remote terrain without giving up comfort or connectivity. Built on a heavy-duty truck platform, ARKA blends off-road capability with the livability and technology expected from a premium motorhome.
Designed for travelers seeking deeper exploration, ARKA is engineered around durability, autonomy, and adaptability. It rides on a lifted RAM 5500 chassis with up to 15,000 pounds of towing capacity and features an optimized underbody for improved ground clearance. The platform is built to handle water fording, chassis flex, and sustained vibration, making it suited for real-world off-road conditions.
Inside, ARKA balances rugged capability with refined comfort. The layout sleeps up to four and seats six, with a cabover bunk and a convertible dinette that adapts easily between living, working, and storage needs. A full-height heated gear garage and modular L-track system allow users to configure storage based on the demands of each trip.
For extended travel, ARKA delivers up to 14 days of off-grid capability, supported by a Lithionics lithium battery system. A UV water purification system, continuous hot water, hydronic heating, heated floors, and ducted air conditioning enable true four-season use, rated from -10°F to 120°F.
Technology plays a central role in the platform. Winnebago Connect provides real-time monitoring and control of energy, climate, water, and security systems directly from a mobile device. Features such as smart alerts, pet temperature monitoring, and optional satellite connectivity are designed to keep travelers informed and in control, even in remote environments.
Additional functional upgrades include reinforced doors and latches, a smart lock system with remote access, a full-time rearview and side camera setup, and an onboard air compressor for tire management and winterization.
With ARKA, Winnebago continues to evolve its approach to modern travel, combining decades of experience with forward-thinking design. The result is a motorhome built for those looking to travel farther, stay longer, and remain fully supported along the way.
