2025 Forest River Sierra 3990FL

Payments listed are before any applicable taxes and fees. On approved credit. See dealer for details.

COME EXPERIENCE THE DIFFERENCE! NO surprise fees, non-commissioned sales team, battery, best quality product! Uncover RV bliss with spacious interiors and endless adventures awaiting!

Elevate your camping experience with the 2025 Forest River Sierra 3990FL! The luxurious front living area boasts deluxe amenities, including plenty of sleeping areas, ample storage space, and a cozy living space perfect for entertaining or relaxation for friends and family. This model is designed to make cherished memories with friends and family both indoor and outdoor! Whether you are setting up camp in the heart of nature or cruising along scenic highways, the Sierra 3990FL offers the perfect blend of sophistication and functionality.


  • Automatic Electric Level-Up System
  • 7,000lb Axles w/ Anti-Lock Braking System
  • GoPower 200W Roof Mounted Solar Panel w/Controller & Battery
  • Quad MorRyde Step Above w/Strut
  • Large Tinted Windows
  • 16' Power Awning w/ LED Light Strip
  • Power Front Jacks w/ Spring Loaded Snap Pins
  • Hitch Light
  • Porch Light
  • Outside Speakers
  • Rain Gutters
  • Pass Through Storage
  • Stainless Steel Appliances
  • King Bed
  • Wardrobe Closet
  • Washer/Dryer Prep
  • 50" Flatscreen TV
  • Premium Soundbar w/ Built-In DVD Player
  • Fireplace
  • Ceiling Fan
  • (2) Tri-Fold Hide-A-Bed Sofa
  • Dual 15K BTU Ducted Air Conditioners
  • 3 Burner Cook Top
  • Kitchen Island
  • Pantry
  • Porcelain Foot Flush Toilet
  • Linen Closet
  • Free Standing Table & Chairs
  • (2) 44" X 74" Bunk Mats
  • Wardrobe/Bookcase
  • Wardrobe/Cabinet
  • Smoke Alarm
  • Fire Extinguisher
  • LP/CO Gas Detector
  • Fire Escape Windows
Location Van Buren
Condition NEW
Year 2025
Make Forest River
Model Sierra
Trim 3990FL


Class Fifth Wheel
Number Of Axles 2
Length (FT/IN) 43'6"'
Total Gray Water Tank Capacity (GAL) 80
Number Of Slideouts 5
Max Sleeping Count 0
Washer/Dryer Prep Yes
Hitch Weight (LBS) 2,825 LBS
Total Black Water Tank Capacity (GAL) 50
Dry Weight (LBS) 12,439 LBS
Mileage 0
Other Specifications
Width (IN/MM) 0
Height (IN) 0

Come Experience the Rocky Ridge RV Difference!

When you step into Rocky Ridge RV in Van Buren, you'll quickly realize that we stand out from the crowd in the RV industry. We are dedicated to providing you with an exceptional experience, and here's why we're unlike any other:

No Surprise Costs: At Rocky Ridge RV, we believe in transparency. That's why we proudly offer no prep fees, no destination fees, and absolutely no hidden charges of any kind. When you shop with us, you can trust that the price you see is the price you pay. We're committed to ensuring you have complete clarity about your RV purchase.

Battery Included: We go the extra mile to ensure your RV is ready for adventure right from the start. That's why we include your battery in the price, at no additional cost. We're not about nickel-and-diming you; we're about providing you with an RV that's ready to hit the road when you are.

Tailored to Your Needs: Your RV experience should be a reflection of your desires and requirements. At Rocky Ridge RV, we take the time to understand your specific wants and needs. Our dedicated team is focused on ensuring you find the RV that perfectly matches your lifestyle, whether you're a seasoned traveler or a first-time RVer.

So, if you're seeking an RV dealer that values transparency, includes essential features without extra charges, and is genuinely dedicated to your satisfaction, look no further. Come visit us at Rocky Ridge RV in Van Buren and come experience the difference for yourself. Your journey towards RV ownership starts here, with the peace of mind you deserve.

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