2027 Sierra 3905DB

About This Sierra 3905DB

Forest River Fifth Wheel · Sleeps 10 +

Wherever you go, the Sierra line up will ensure you make the most out of every adventure. Unique floorplan designs like bunkhouses, front living spaces, or mid-bunk/offices will accommodate any traveler or group. Automatic level up, 16 Cubic FT Stainless Refrigerator (12V), and underbelly armor combine to create a perfect balance of size, space, features and luxury.

Unit details

Manufacturer
Forest River
Brand
Sierra
Model
3905DB
Type
Fifth Wheel
Condition
New
Year
2027
Interior Decor
Sienna
Stock No.
TEMP33867
Order No.
RVN33867
VIN
TEMP3386700000000

Features

  • Bunk Beds
  • Fiberglass Exterior
  • Front Bedroom
  • King Bed
  • Queen Bed
  • Rear Bedroom

Specifications

Key measurements for this model, with the manufacturer's full spec sheet below.

Key measurements

  • 10 +Sleeps
  • 4Slide-outs
SpecificationImperialMetric
Cargo CapacityTBDTBD
Dry WeightTBDTBD
GVWRTBDTBD
Pin WeightTBDTBD
Overall HeightTBDTBD
Overall LengthTBDTBD
Overall Width101"256.54 cm
Black Water TankTBDTBD
Fresh Water TankTBDTBD
Gray Water TankTBDTBD

As published by the manufacturer for this model.

Equipment & Options

Factory equipment included on this unit as configured.

  • RVIA Seal
  • Summit Package
    • 101” Wide Body
    • 6-POINT Electric Leveling System
    • Monster Frame - Built to Last Frame
    • 14-PLY, G-RATED Premium Tires with 7,000lb axles
    • ABS - Anti-lock Braking System
    • Tire Pressure Monitoring System
    • 2” Rear Receiver Hitch and 4-Pin Connector (N/A 3905DB)
    • Underbelly Armor Sections
    • Heated and Enclosed Holding Tanks (12V pads)
    • Heated and Enclosed Water Lines in Docking Station - Forced Air
    • High Efficiency Radiant Foil (Roof and Floor)
    • 2” Thick Vacuum Bonded Sidewalls
    • 7’ Interior Slide Room Height - Main and Rear Slides
    • Large Panoramic Windows
    • 60K BTU On Demand Water Heater
    • 35K BTU Furnace
    • Two 30# LP Tanks with Auto-Changeover
    • Two 18K BTU Air Conditioners with 3rd 18K AC Prep
    • RV Airflow System - Plenum, Duct and Vents
    • Roof Mounted Solar Prep
    • Solid Steps (where available)
    • LatchXtend Door Handle on Extra Wide Entry Door
    • Outdoor Refridgerator with Ice Maker (select models)
    • Double Awning (N/A 3844QUAD)
    • 4 Camera Security Prep with Back-Up Cam
    • Spare Tire
    • Power Fan in Bathrooms and Kitchen
    • Ceiling Paddle Fan (where available)
    • 16 Cubic FT Stainless Refrigerator (12V)
    • 24” Stainless 4-Burner Range with Cast Iron Grates
    • 30” Over-the-Range Stainless Microwave
    • Designer Backsplash
    • Soft Close Residential Drawers & Cabinets Throughout
    • Solid Wood Cabinet Door and Drawer Fronts (50 lb drawer guides)
    • Solid Surface Countertops
    • Butcher Block Table/Island (where available)
    • Residential Style Kitchen Faucet
    • Washer and Dryer Prep
    • 50” Smart Television / 65” Smart Television (Floorplan Dependent)
  • Washer and Dryer

Included with every new RV

Free
  • 12V Deep Cycle Battery
  • Propane in Tanks
  • Dealer Prep
  • North American Service

Estimate Your Payment

Adjust the terms to see what your monthly payment could look like.

$
%
Estimated Payment
$0/mo*
* Estimate only. Not all buyers will qualify. Contact us for current rates and terms.
Apply Now

We Deliver Nationwide

Pick it up at our dealership, or we bring it to your driveway.

Dealership pickup: 5555 Kennel Rd, Trenton, OH 45067 (free).

Similar Models

More RVs like this one at wholesale pricing.

Don't Pay $78,397 /mo* est.

What Our Customers Say

5 out of 5 stars

“My wife and I just bought our first camper and chose Couches RV. We went all out and had a 2027 Riverstone built through them. They have fantastic prices and excellent customer service. Austin was our sales representative and he was excellent. He was very responsive and answered all our questions…”

Andrew Wolfe Google review · October 2026
5 out of 5 stars

“Great place! They showed us everything. The deal was quick and painless.”

Tarama Ruiz Google review · October 2026
5 out of 5 stars

“We made the trip from the Eastern Panhandle of West Virginia because of the incredible selection and competitive prices, and we are so glad we did! From the moment we arrived, we received top notch customer service from everyone we encountered.Tyler in sales and Derek in finance were both wonderful…”

Lindsey Foster Google review · October 2026

A selection of recent 4 and 5 star Google reviews. See all reviews on Google