2024 Keystone Montana High Country 377FL vs 2024 Keystone Alpine 3600FL

Detailed Comparison

Two popular options on many shoppers' shortlists — the 2024 Keystone Montana High Country 377FL and the 2024 Keystone Alpine 3600FL. Let's see how they compare across the specs that matter most.

The Keystone Montana High Country 377FL measures 34.0 ft in length at 8,800 lbs, compared to the Keystone Alpine 3600FL's 39.0 ft and 10,000 lbs. GVWR ratings sit at 12,100 lbs and 12,100 lbs respectively.

The Keystone Montana High Country 377FL sleeps 7 while the Keystone Alpine 3600FL accommodates 7. Slide-outs play a role in livability: the Keystone Montana High Country 377FL has 5 and the Keystone Alpine 3600FL has 1.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Keystone Alpine 3600FL at 96 gallons versus 63 gallons. Solar-wise, you get 400W on the Keystone Montana High Country 377FL and 450W on the Keystone Alpine 3600FL. Battery banks are 300 Ah and 200 Ah.

At $128,000 MSRP for the Keystone Montana High Country 377FL and $129,000 for the Keystone Alpine 3600FL, the Keystone Montana High Country 377FL saves you $1,000. With only a 1% price difference, the choice comes down to features rather than cost.

If you're traveling with a family, look for the model with more sleeping positions and better storage. Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. For the full-time RV lifestyle, every gallon of tank capacity and every inch of counter space counts.

Take these specs as a starting point, then go see them in person — there's no substitute for stepping inside.