New 2023 Forest River Sandpiper 3660MB Fifth Wheel Trailer

  • Exterior
  • Interior
  • Kitchen
  • Cab Interior
  • Entertainment
  • Construction
  • Available Options
Color match high gloss gel coat colored exterior fiberglass
Painted two-tone aerodynamic fiberglass front cap with improved turning radius
Docking station: Easy winterization, hot and cold spray port, black tank flush, pull valves for tanks
Enclosed and heated dump valves
Underbelly Armor
Large tinted windows with 80/20 UV prohibiter
Aluminum radius quad entry steps
“One Touch” Dometic® electric awning with LED light strip
16" Radial tires – F Rated
Automotive-style fender skirts
Hitch light
Exterior kitchen (per floorplan)
Porch light with interior switch
30 lb. double LP tanks on slide tray with auto change over
Roof ladder
2 LED lighted exterior speakers
Rain gutters with extra long drip spouts (prevents black streaking)
Insulated heavy duty slam lock baggage doors
Exterior foldable grab handle
Unobstructed drop frame pass through storage area with cable jacks and 110V outlet
2 spray ports with 25' hose (one on each side)
Upgraded aluminum rims
7,000 lb. axles
Friction hinge entry door
Hydraulic front jacks
84" Interior height with 6'4" slide heights
Hardwood slide-out fascia
Stainless steel appliances
Rustic wood plank linoleum
Decorative backsplash
Two color coordinated interiors
Soft close full extension drawer glides
Hidden hinged cabinet doors with soft close full extension drawer glides Stainless steel under mounted kitchen sink
Washer/Dryer prep
Handmade cabinetry with screwed lumber core stile construction
LED lighting throughout
Residential countertops
Recessed residential lighting
Colored shower surround
Upgraded adjustable shower head with shelf
Theater seating with LED lighting
Accent lighting over dinette
LED lighting at islands
Night lights on fifth wheel steps
Walk-in shower with seat (most models)
Mocha accent crown molding over kitchen cabinets
Extra large picture windows throughout
Vented side windows in slide-outs
TV antenna with booster
Solid wood drawer fronts with birch sides
Upgraded raised panel cabinet doors with designer rails
Bedroom slideout fascia
LED lighted headboard
Teddy Bear bunk mats
50" flat screen LED HD TV
Premium soundbar with built in flush mounted DVD player
Designer window treatment accented per decor
Ceiling fan
Tri-fold hide-a-bed sofa
Glider sofa with USB/110 outputs (standard in all off door bunk slides) Residential stain resistant carpet
Quilted bedspread
22 cu. ft. residential refrigerator
30" OTR Stainless microwave
Four burner high output free standing range
Trash receptacle in kitchen
Smoke alarm
Fire extinguisher
Breakaway switch (battery hook-up required)
Dead-bolt lock on entry door
LP/CO2 gas detector
Fire escape window
50" Flatscreen TV’s
Soundbar with DVD player
Exterior speakers
Welded aluminum-framed, vacuum bonded laminated superstructure
2" x 3" floor joists 12" on center
5/8" tongue & groove plywood floor decking
3/8" roof decking (full walk-on roof)
Cambered powder coated frame with rust prohibitor
Fully enclosed heated underbelly
5" truss roof rafters
R-10E sidewall construction
Laminated sidewalls
Laminated slide-out walls
MOR/ryde “Step Above” entry step
Tri-fold hide-a-bed with hinged bunk overhead (bunk slides)
Free-standing dinette with 4 chairs (per floorplan)
18 cu. ft. gas/electric refer
Washer and dryer (per floorplan)
Generator prep
Zamp roof mounted solar prep
Fantastic fan with rain sensor
32" bedroom TV
12 Volt heated holding tanks
Central vacuum
Slide room awnings (all slides)
  • Stock Number #045526
  • ConditionNew
  • Year 2023
  • Make Forest River
  • Brand Sandpiper
  • Model 3660MB
  • Type Fifth Wheel Trailer
  • Exterior Length 41' 4"
  • Hitch Weight2115.00
  • Dry Weight 14115.00
  • Sleeps 9
  • Slides 4
  • Fresh Water 50.00
  • Grey Water 82.00
  • Black Water 52.00
  • LP Tank Capacity 60.00
  • No of Awnings1
  • Axle Count2
  • No of A/C1