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Forest River Sandpiper 3800RK Fifth Wheel – Luxury Living with Exceptional Storage & Comfort

 

Key Highlights

  • Four Spacious Slide-Outs
  • Premium Theater Seating
  • Exterior Flat-Top Cooktop
  • Large Walk-In Bathroom Closet
  • Energy-Efficient 12V Refrigerator

Elevate Your Travel Experience

The Forest River Sandpiper 3800RK delivers all the comfort and convenience you expect from a high-end fifth wheel—ideal for extended trips, full-time RVing, or weekend adventures.

 

Luxury Master Suite

Step into a relaxing retreat featuring:

  • king bed slide-out with convenient USB ports
  • A roomy dresser for neatly storing your wardrobe
  • Direct access to a spa-inspired front bathroom

The bathroom includes dual vanity sinks, a one-piece fiberglass shower, and an expansive walk-in closet with shelves and hanging rods—making organization effortless.


Versatile Utility Room

A unique middle utility room lets you tailor the space to your lifestyle:

  • Washer/dryer prep
  • Built-in counter
  • Clothing rod
    Perfect as a dedicated laundry room or a massive storage area.

Relax in Style

The main living area offers:

  • Theater seating for ultimate comfort
  • hide-a-bed sofa for overnight guests
  • A built-in desk and chair for remote work or crafting
  • An entertainment center with a 50" flat-screen TV

Whether you're working, relaxing, or hosting, this space adapts effortlessly.


Rear Gourmet Kitchen

The real showstopper is the stunning rear kitchen, featuring:

  • Abundant countertop space
  • Large bar-style counter with stools
  • Three-burner range with 24" oven
  • Spacious 12V refrigerator
    Perfect for preparing home-cooked meals or enjoying breakfast each morning.

Why Choose a Forest River Sandpiper Fifth Wheel?

Sandpiper models are crafted for durability, comfort, and a premium travel experience.

 

Durable Construction & Enhanced Usability

  • Cambered powder-coated frame with rust protection
  • Fully enclosed underbelly for year-round camping
  • Power front jacks with spring-loaded pins
  • 80/20 UV-treated large tinted windows
  • Electric leveling system
  • 60K BTU on-demand water heater
  • Tire pressure monitoring system

 

Upscale Interior Features

  • Stainless steel kitchen appliance package
  • Solid surface countertops
  • Beachside Sundance Congoleum flooring
  • Residential-style recessed lighting
  • Porcelain foot-flush toilets
    And many more luxury touches throughout.

Stock images may be shown. Colors and specs may vary.

New 2026 Forest River RV Sandpiper 3800RK

Type: Fifth Wheel
Condition: NEW
Year: 2026
Manufacturer: Forest River RV
Brand: Sandpiper
Model: 3800RK
Weight (Dry/Gross): 12790 lbs / --
Sleeps: 4
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