2025 Grand Solitude for Sale

The Solitude is the top of the Grand Design fifth-wheel range and the model that earns the brand its best owner ratings. It is built for full-time and extended living, with tall ceilings, residential-grade furniture and appliances, large panoramic windows, and the highest tank and storage capacities Grand Design offers. Floor plans span roughly 34 to 43 feet across rear-living, rear-kitchen, and front-living layouts, most riding on a 19,000-lb GVWR frame with dual axles, with the largest 414LJMJ stepping up to a 23,500-lb chassis. Standard equipment is generous for the class — a roof-mounted solar panel with charge controller, high-capacity heating and cooling, and a six-point auto-leveling system on most plans. On RV Insider the Solitude is Grand Design's highest-rated line at 4.1 stars, with owners praising the space and comfort. The important caution: 2017-2023 Solitude fifth wheels are part of an open NHTSA frame-flex investigation, so units from that era deserve a careful frame and pin-box inspection before purchase.

Looking for a Grand Solitude for sale?

You're in the right place. We don't sell the Solitude off a lot — we work for you, find the cleanest one on the market new or used, inspect it, and negotiate it. Below is everything you need to know before you shop: the real specs, every floor plan, the photos, what it tends to sell for, and a straight read on what owners love and what they grumble about.