2026 Winnebago Solis 59PX

The Winnebago Solis 59PX is an adventure-ready, full-featured Class B camper van on an extended 159″ wheelbase Ram ProMaster chassis. Measuring 21ft long, 6′9″ wide, and 9′5″ tall, it delivers exceptional livability without compromising maneuverability.

Designed to sleep four, the 59PX includes a Murphy+ bed below and a fiberglass pop-top loft with a FROLI® system—plus ample gear area featuring L-track tie-downs and rear annex space. The pop-top also enables expansive views and extra headroom.

Powered by a 280hp 3.6L V6 engine and 9-speed automatic transmission, it supports a GVWR of 9,350lb and a towing capacity of 3,500?lb. It's equipped with a Coleman Mach 10 NDQ A/C, Truma Combi Eco heater, and a Cummins Onan 2,800?W gas generator—ensuring comfort in varied climates.

The galley boasts a two-burner range, 3 cu ft compressor fridge/freezer, laminate countertop, stainless sink, and pull-out extension. The wet bath includes a flexible showerhead and cassette toilet. Indoors, you'll find durable vinyl flooring, tinted windows, LED lighting, dinette seating, and USB/12V/110V outlets.

The 59PX is outfitted with dual AGM batteries and 220?W solar, plus an exterior wash station and Eco-Hot water. Safety features include rear-view camera, crosswind assist, collision warning, and fog lamps.

In just 21ft, the Solis 59PX offers off-grid readiness, flexible sleeping, and robust comfort—ideal for couples or small families seeking exploration-ready versatility.