2022 Sierra 3660MB

Overview

Standards

Specifications

Testimonials

• 2022 Sierra 3660MB by Forest River

  Introducing the all new C-Class by Sierra. We have sculpted these full profile fifth wheels to be lighter and more maneuverable, without sacrificing the luxurious amenities of our flagship brand. The C-Class offers limited floorplans that are on the cutting edge of innovation. Each layout was hand-crafted with the traveler in mind. The C-Class is a perfect combination of size, space, and luxury. If you are looking for a fifth wheel that boasts value, luxury, and tow-ability, the C-Class is waiting to be your perfect home away from home.

  Equipment

  Interior Decor: Hazlenut

  • Platinum Package
    • 17 Cubic FT Stainless French Door Refer (12V)
    • Premium Range w/Glass Cover
    • King Wi-Fi Extender System
    • Spare Tire Kit
    • Electric Leveling System
    • Roller Shades Throughout
    • BoonDocker Solar System (190W Roof Panel w/ Controller & Battery)
    • Heated Holding Tanks
  • Signature Package
    • Stainless Appliance Package
    • Memory Foam Mattress
    • 30” OTR Microwave
    • Backsplash
    • Soft Close Residential Drawers & Cabinets
    • Docking Station
    • Color Matched Gelcoated Fiberglass Exterior
    • 50 ” Flat Screen Television (Most Models)
    • Premium Sound Bar with DVD
    • Power Fan in Bathroom(s)
    • Hide-A-Bed
    • “One Touch” Dometic Electric Awning w/LED Light Strip
    • LED Interior Lighting Throughout
    • Slam lock baggage doors
    • 15K Air Conditioner w/Prep for 2nd AC
    • Residential Pullout Kitchen Faucet
    • Aluminum Wheels
    • Water Filter System
    • Aerodynamic Two Tone Fiberglass Painted Front Cap
    • 10 Gal DSI Water Heater
    • Shaw Linoleum and Carpet
    • Underbelly Armor
    • 3 Camera Security Prep
    • Backup Camera Prep
  • Central Vac
  • 2nd Air Conditioner, Bedroom
  • RVIA

  The RV Nation Advantage Features included with every new RV Purchase!

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

  Estimated Payment

  $502.36/mo^*

  Apply Now

  • Get Approved (USA)
  • Get Approved (Canada)

  ^* Not all buyers will qualify. Contact us for details.

  We Deliver! Get An Estimate.

  Whether you pick it up, we bring it to you, or meet in the middle, taking delivery of your new RV couldn't be easier.

  Ship To:

  Calculate

  USA only, Please contact us for Canadian delivery quote.

• Exterior Features

  • 4 point electric level up system (6 point 3550FL)
  • Quad MOR/ryde step
  • Color match high gloss gel coated colored exterior fiberglass
  • Painted two tone aerodynamic fiberglass front cap with improved turning radius
  • Underbelly Armor
  • Enclosed and heated dump valves
  • 16” Spare tire kit
  • Large tinted windows with 80/20 UV prohibitor
  • “One Touch” Dometic® electric awning w/LED light strip
  • Roof ladder
  • Power front jacks with spring loaded snap pins
  • 16” Radial tires-E Rated
  • Automotive-style fender skirts
  • Hitch light
  • Porch light with interior switch
  • 30 lb. double LP tanks with auto change over
  • 2 exterior speakers
  • Rain gutters with extra long drip spouts (prevents black streaking)
  • Insulated heavy duty slam lock baggage doors
  • Exterior foldable grab handle
  • Unobstructed pass thru area
  • Upgraded aluminum rims
  • Friction hinge entry door

  Interior Features

  • Stainless steel appliances
  • Rustic wood plank linoleum
  • Decorative backsplash
  • Two color coordinated interiors (Flint, Fog)
  • Soft close full extension drawer glides
  • Stainless steel under mounted kitchen sink
  • LED lighting throughout
  • Solid surface countertops
  • Recessed residential lighting
  • Accent lighting over dinette
  • Mocha accent crown molding over kitchen cabinets
  • Extra large picture windows throughout
  • Vented side windows in slideouts
  • TV antenna with booster
  • Solid wood drawer fronts with birch sides
  • Upgraded raised panel cabinet doors with designer rails
  • Bedroom slideout fascia
  • Pillow top mattress
  • Teddy Bear® bunk mats
  • 40”/50” flatscreen TV (per floorplan)
  • Premium soundbar with built in DVD player
  • Designer window treatment accented per décor
  • Ceiling fan
  • Tri-fold hide-a-bed sofa
  • Residential stain resistant carpet
  • Quilted bedspread

  Appliances/Systems

  • High Performance 15K A/C (second A/C prep)
  • 10.7 cu. ft. refrigerator
  • Digital thermostat for living room and A/C
  • Floor ducted 35,000 BTU furnace
  • OTR stainless steel microwave
  • Three burner high output range with 22” oven
  • Interior monitor panel for holding tanks
  • Satellite and cable hookup with RG-6 cable for high quality picture
  • Porcelain foot flush toilets
  • 10 Gal. DSI water heater
  • 65 Amp converter
  • Power fan bathroom(s)

  Construction

  • Welded aluminum-framed, vacuum bonded laminated superstructure
  • 3/8″ roof decking
  • Cambered powder coated frame with rust prohibitor
  • Fully enclosed underbelly
  • 5” truss roof rafters
  • R-10E sidewall construction
  • Laminated sidewalls
  • Laminated slideout walls

• Specification	Imperial	Metric
  Cargo Capacity	2,456 lbs	1,114.02 kg
  Dry Weight	11,659 lbs	5,288.43 kg
  GVWR	14,115 lbs	6,402.46 kg
  Pin Weight	2,115 lbs	959.35 kg
  Overall Height	13' 4"	4.06 m
  Overall Length	39' 11"	12.17 m
  Overall Width	96"	243.84 cm
  Black Water Tank	52 gal	196.84 l
  Fresh Water Tank	50 gal	189.27 l
  Gray Water Tank	82 gal	310.40 l

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• New 2022 Sierra 3660MB Fifth Wheel