2025 Winnebago Solis 59P vs 2025 Thor Tranquility 19L

Detailed Comparison

Two popular options on many shoppers' shortlists — the 2025 Winnebago Solis 59P and the 2025 Thor Tranquility 19L. Let's see how they compare across the specs that matter most.

Starting with size, the Winnebago Solis 59P measures 22.0 ft long and tips the scales at 7,800 lbs dry weight. The Thor Tranquility 19L comes in at 19.0 ft with a dry weight of 8,400 lbs. That gives the Winnebago Solis 59P roughly 3.0 extra feet of length.

The Winnebago Solis 59P sleeps 2 while the Thor Tranquility 19L accommodates 2.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Thor Tranquility 19L at 25 gallons versus 20 gallons. Solar-wise, you get 250W on the Winnebago Solis 59P and 250W on the Thor Tranquility 19L. Battery banks are 600 Ah and 350 Ah.

At $218,000 MSRP for the Winnebago Solis 59P and $220,000 for the Thor Tranquility 19L, the Winnebago Solis 59P saves you $2,000. With only a 1% price difference, the choice comes down to features rather than cost.

Couples will find the cozier layout perfectly adequate while enjoying easier maneuverability. Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. If you're a weekend camper, don't over-buy — the smaller, lighter model may serve you perfectly.

The numbers tell one story, but the feel of a floor plan is personal. Schedule a walkthrough before you decide.