2025 Keystone Cougar 354FLS vs 2024 Forest River Rockwood 2440BS

Detailed Comparison

Two noteworthy RVs face off: the 2025 Keystone Cougar 354FLS and the 2024 Forest River Rockwood 2440BS. From dimensions to amenities, here's the full breakdown.

Dimensionally, you're looking at 34.0 ft for the Keystone Cougar 354FLS and 30.5 ft for the Forest River Rockwood 2440BS. They're remarkably close in weight, both hovering around 14,350 lbs.

Capacity-wise, expect to sleep 6 in the Keystone Cougar 354FLS versus 9 in the Forest River Rockwood 2440BS. With 4 and 1 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Keystone Cougar 354FLS carries 100 gal of fresh water, 45 gal gray, and 46 gal black. The Forest River Rockwood 2440BS offers 50 gal fresh, 78 gal gray, and 40 gal black. The Keystone Cougar 354FLS has the edge for extended dry camping.

Budget-wise, the Keystone Cougar 354FLS is listed at $68,000 compared to $70,000 for the Forest River Rockwood 2440BS.

For family camping trips, the larger floor plan and additional berths make a real difference. For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. If you're going full-time, the larger tanks and more robust build quality matter enormously.

Whichever you choose, you'll be getting a capable rig. Just make sure to inspect one in person before signing.