2025 Keystone Alpine 3700FL vs 2024 Forest River Cedar Creek 360RL

Both the 2025 Keystone Alpine 3700FL and the 2024 Forest River Cedar Creek 360RL have loyal followings, and for good reason. Here's an objective look at how they measure up.

Specifications Comparison

Specification2025 Keystone Alpine 3700FL2024 Forest River Cedar Creek 360RLAdvantage
CategoryFifth WheelFifth Wheel
Year202520242025 Keystone Alpine 3700FL
Length37.5 ft31.5 ft
Width8 ft8 ft
Height12.5 ft13.5 ft
Dry Weight10,800 lbs11,900 lbs
GVWR13,000 lbs15,000 lbs
Sleeping Capacity472024 Forest River Cedar Creek 360RL
Fresh Water72 gal94 gal2024 Forest River Cedar Creek 360RL
Gray Water41 gal58 gal2024 Forest River Cedar Creek 360RL
Black Water49 gal37 gal2025 Keystone Alpine 3700FL
Fuel Capacity
Horsepower
Engine
Slide-Outs252024 Forest River Cedar Creek 360RL
Solar450 W550 W2024 Forest River Cedar Creek 360RL
Battery350 Ah350 AhTie
Inverter2,500 W3,000 W2024 Forest River Cedar Creek 360RL
MSRP$91,000$94,0002025 Keystone Alpine 3700FL

Detailed Comparison

Both the 2025 Keystone Alpine 3700FL and the 2024 Forest River Cedar Creek 360RL have loyal followings, and for good reason. Here's an objective look at how they measure up.

Dimensionally, you're looking at 37.5 ft for the Keystone Alpine 3700FL and 31.5 ft for the Forest River Cedar Creek 360RL. The Forest River Cedar Creek 360RL carries an extra 1,100 lbs, which affects tow vehicle requirements and fuel economy.

The Keystone Alpine 3700FL sleeps 4 while the Forest River Cedar Creek 360RL accommodates 7. Slide-outs play a role in livability: the Keystone Alpine 3700FL has 2 and the Forest River Cedar Creek 360RL has 5.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the Forest River Cedar Creek 360RL at 94 gallons versus 72 gallons. Solar-wise, you get 450W on the Keystone Alpine 3700FL and 550W on the Forest River Cedar Creek 360RL. Battery banks are 350 Ah and 350 Ah.

At $91,000 MSRP for the Keystone Alpine 3700FL and $94,000 for the Forest River Cedar Creek 360RL, the Keystone Alpine 3700FL saves you $3,000. With only a 3% 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.

Remember, the perfect RV is the one you'll actually use. Pick the one that excites you most and hit the road.

Individual Overviews

2025 Keystone Alpine 3700FL

  • Category: Fifth Wheel
  • Length: 37.5 ft
  • Weight: 10,800 lbs
  • Sleeps: 4
  • MSRP: $91,000
View Full Specs

2024 Forest River Cedar Creek 360RL

  • Category: Fifth Wheel
  • Length: 31.5 ft
  • Weight: 11,900 lbs
  • Sleeps: 7
  • MSRP: $94,000
View Full Specs