2023 Sandpiper 401FLX Park Model Trailer By Forest River – McNaughton Dodge / RV
Searching Inventory...

    2023 Forest River Sandpiper 401FLX

    2023 Sandpiper 401FLX Park Model Trailer By Forest River

    We would like to introduce our newest line up. The Sandpiper by Forest River. Luxury Fifth Wheels and Park Model trailers.

    Wherever your destination is located, our 401FLX is sure to maximize your stay. With solid surface countertops, a King WiFi booster, and an exclusive stainless steel range this floorplan is packed with luxuries that will make any camping trip memorable. This floorplan showcases a full window slide room that offers you the best views of mother nature.

    3D Tour

    Exterior Features

    • Gel coated color matched exterior fiberglass
    • Detachable hitch
    • Enclosed and heated dump valves
    • Large tinted windows with 80/20 UV prohibitor
    • Lippert auto adjust brakes
    • Radius triple steps with 9” riser (no pinched fingers)
    • Underbelly Armor
    • Electric awning with LED light strip
    • 16” Radial tires
    • 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)
    • Exterior folding grab handle
    • 60” Dual pane patio door, tinted


    Appliance / Systems

    • Ducted 15K A/C
    • Interior thermostat for heating and cooling
    • Flush floor hydraulic slideouts (per floorplan)
    • Satellite and cable hookup with RG-6 cable for high quality picture
    • Porcelain foot flush toilets
    • Full coach water filtration ystem
    • 10 Gal. DSI water heater
    • 65 Amp converter


    For Your Safety

    • Smoke alarm
    • Fire extinguisher
    • Breakaway switch (battery hook-up required)
    • Dead-bolt lock on entry door
    • Liquid propane (LP) gas detector
    • Fire escape windows


    Polar Tech Package (Optional)

    • Thermal pane windows
    • Heated holding tanks
    • 40K BTU furnace

    Sandpiper Destination Signature Package (Standard)

    • LED lighting throughout
    • King Memory Foam Mattress (where available)
    • Electric awning w/LED light strip
    • Stainless steel kitchen package
    • Ducted 15K BTU air conditioner
    • Ceiling fan in living room
    • 50 amp service
    • Gel coated fiberglass exterior
    • 10 gal. G/E water heater w/DSI
    • Residential pullout kitchen faucet
    • 22 cu. ft. stainless steel refrigerator
    • Tinted dual paned patio door
    • 50” flat screen TV
    • Premium soundbar with DVD
    • Washer / dryer prep
    • Power fan in bathroom
    • Tri-fold hide-a-bed sofa
    • Wood plank pattern linoleum


    Interior Features

    • 99” interior height with 6’4” slide heights
    • Memory foam mattress
    • Residential stain resistant carpet
    • Rustic Plank pattern linoleum
    • Two color coordinated interiors (Cocoa, Pearl)
    • Full extension ball bearing drawer glides
    • Stainless steel under mounted kitchen sink
    • 4 Burner high output stainless free standing range
    • Washer/dryer prep
    • Handmade cabinetry with screwed lumber core stile construction
    • Solid surface kitchen counter tops
    • Recessed residential LED lighting throughout
    • Colored shower surround with etched tile pattern
    • Upgraded adjustable shower head with shelfs
    • Accent lighting over dinette
    • Walk-in shower (select models)
    • 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
    • 22 cu. ft. stainless steel refrigerator
    • Stainless steel kitchen package
    • 50” flatscreen TV
    • Residential carpeting
    • Trash receptacle in kitchen
    • Ceiling fan in living room
    • Hide-a-bed sofa with tri-fold
    • Designer window treatment accented per décor



    • 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
    • Cambered powder coated frame with rust prohibitor
    • Underbelly Armor
    • 5” truss roof rafters
    • R-10 sidewall construction


    Popular Options

    • Second 15K A/C
    • Maxx Air fan w/rain sensor
    • 12V Ceiling fan w/wall switch in bedroom (N/A 399LOFT)
    • Heated holding tanks (12v)
    • Stab jacks (4)
    • Roof ladder
    • Slide room awnings (all slides)
    • Non self contained (no holding tanks w/house type toilet)
    • Central vacuum


    Platinum Package (Standard – Limited Time Offer)

    • Premium Corian® solid surface kitchen counter tops
    • Maxx Air Fan in kitchen and bathroom
    • Roller shades throughout
    • 4 Burner high output stainless free standing range
    • King Wifi Extender System
    • Detachable hitch


    Optional Equipment Installed By Manufacturer:

    • Beach interior colour
    • 2023 Destination Platinum Package: Solid surface countertops, 4 burner stainless range, detachable hitch, high efficiency radiant foil (roof & floor), rollershades throughout, king Wi-Fi extender system, Maxx air fan in kitchen and bath with wall switch, 60K BTU on demand water heater
    • 2023 Destination Signature package
    • Ceiling paddle fan with wall switch 12v
    • Slide room awnings
    • 32″ bedroom TV
    • Z240 Canadian Standards
    • MVSA seal
    • RVIA seal
    • Dealer pickup


  • Full Specifications
    • Transmission:

  • Financing

      Affordable solutions
      McNaughton Dodge and McNaughton RV offer some of the most competitive terms in the industry with solutions for a wide range of credit profiles.

      We deal with all the major lenders to ensure the best possible rate for all your finance requirements.

      Fill out our quick credit application and get decisions in a matter of minutes.

      We only use respected and reputable finance sources, and we always protect our customers information.

      Straightforward, honest business practices are the standard at McNaughton Dodge, / RV and our financing is no exception.

  • Trade-In

      We take trades on all our automobiles and trailers.

Please Call To Check Availability


Sales hours are Monday – Friday 9 AM to 5 PM and Saturday 10 AM to 1 PM.


8 AM – 5 PM, Monday – Friday.
Parts & Service Department is closed on Saturdays.
We are closed the long weekends of July, August and September.



Parts Dept Hours

Get Your Financing Pre-Approved Now!


Outdoor Storage Available

Outdoor Storage

Loan Calculator

McNaughton Dodge / RV