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New 2025 Forest River RV Sierra Destination Trailers 40DUPLEX @ Oak Lake RV
Forest River Sierra Destination Trailers 40DUPLEX highlights:
Two Loft Areas
Two Queen Bedrooms Below Lofts
Bath and a Half
Dual Entry Doors
Hidden Pantry Shelves behind Fireplace
Shower with a Seat
Two 15,000 BTU A/C Units
Residential Size Refrigerator
You won't believe the comfort and convenience found in this destination trailer. There are two private bedrooms; one up front with a queen bed slide out and storage space, and one in back with a queen bed slide out and a half bath! There is even washer and dryer prep here if you want to add those appliances and the second entry door is also found in this location so you can easily slip out in the morning. Above each of these rooms is a loft providing three total bunk mats for sleeping, storage cabinets, and TV prep in the front loft if you want to add entertainment. Everyone can meet in the combined kitchen and living room that includes dual opposing slides, theater seating across from a 50" flat screen TV and fireplace, plus a free-standing table and chairs to dine at. The chef of your group will love the large kitchen island, 3.7 cu. ft. free-standing range with four burners, and a 19 cu. ft. 12V stainless refrigerator for food storage.
With each Sierra Destination Trailer by Forest River you will enjoy many luxurious features, such as crown molding over the kitchen cabinets, solid surface kitchen countertops, a memory foam mattress, plus so much more. The extra large picture windows throughout let natural light in and provide beautiful outdoor views, and each model includes three or more slides for added interior space. You'll find many exterior conveniences, like the porch light with an interior switch, the rain gutters with extra long drip spouts to prevent black streaking, and an electric awning with LED light strip, plus more! You will stay comfortable year around with dual 15,000 A/C units and the high-efficiency radiant foil in the roof and floor, plus each model is constructed with an Underbelly Armor for better insulation!
Features
Features
Standard Features
Exterior
Lippert auto adjust brakes
MORryde entry step or Radius triple steps with 9” riser
Underbelly Armor
Electric awning with LED light strip
Gel coated color matched exterior fiberglass
30 lb. double LP tanks with auto change over
Detachable hitch
60” Dual pane patio door, tinted
Enclosed and heated dump valves
Large tinted windows with 80/20 UV prohibitor
16” Radial tires
Automotive-style fender skirts
Hitch light
Porch light with interior switch
2 exterior speakers
Rain gutters with extra-long drip spouts (prevents black streaking)
Exterior folding grab handle
Interior
3.7 cu. ft. Free Standing Range with 4 Burners
19 Cubic FT Stainless Refrigerator (12V)
Stainless steel kitchen package
50” flat screen TV
Washer/dryer prep
99” interior height with 6’4” slide heights
Memory foam mattress
Residential stain resistant carpet
Two color coordinated interiors
Full extension ball bearing drawer glides
Stainless steel under mounted kitchen sink
Handmade cabinetry with screwed lumber core stile construction
Solid surface kitchen counter tops
Recessed residential LED lighting throughout
Fiberglass one-piece shower with folding teak seat
Upgraded adjustable shower head with shelves
Accent lighting over dinette
Walk-in shower (select models)
Crown molding over kitchen cabinets
Extra-large picture windows throughout
Vented side windows in slide outs
TV antenna with booster
Rustic Plank pattern linoleum
Solid wood drawer fronts with birch sides
Upgraded raised panel cabinet doors with designer rails
Bedroom slide out fascia
Residential carpeting
Trash receptacle in kitchen
Ceiling fan in living room
Hide-a-bed sofa with tri-fold
Designer window treatment accented per decor
Appliances/Systems
Ducted 15K A/C
Dual 15,000 BTU Air Conditioners
60,000BTU tankless water heater
Interior thermostat for heating and cooling
Flush floor hydraulic slide outs (per floorplan)
Satellite and cable hookup with RG-6 cable for high quality picture
12V Ceiling fan w/wall switch in bedroom (N/A 399LOFT)
Heated holding tanks (12v)
Stab jacks (4)
Slide room awnings (all slides)
Non self contained (No holding tanks w/house type toilet)
Central vacuum
Polar Tech Package (Optional)
Dual pane windows
40K BTU furnace
Destination Package
Detachable Hitch
19 Cubic FT Stainless Refrigerator (12V)
3.7 Free Standing Range with 4 Burners
Two 15,000BTU Air Conditioners
60,000BTU On Demand Water Heater
High Efficiency Radiant Foil (Roof and Floor)
Ceiling Paddle Fan (Living and Bedroom where available)
Heated and Enclosed Holding Tanks (12V pads)
Extended Stay Package
MORryde Steps with Strut (wherever available)
Washer and Dryer Prep
King Wi-Fi Extender System and Olypmus Antenna
Underbelly Armor
Soft Close Residential Drawers & Cabinets Throughout
50 " Flat Screen Television
Full Coach Water Filter System
Power Fan in Bathrooms and Kitchen
Solid Surface Countertops
Stainless Apron Sink with Strainer
Commercial Style Kitchen Faucet
30" Over-the-Range Stainless Microwave
Countertop Extension
Designer Backsplash
See us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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What Other Customers Are Saying
Great Service
Oak Lake RV has always gone out of its way to satisfy my needs. I purchased a new Travel Trailer from Oak Lake four years ago. Oak Lake has stood by that product since day 1. And when I need advise they have provided sound information. All staff have treated me with respect , both sales and service.
Ruth
from Duluth, MN
Set-up and Tour Service AWESOME!
Start with Al, he showed us multiple rigs. He was like the Energizer Bunny! If we asked, to peak in one, He said yes, through snow and ice! Mike explained our rig so we could understand, as well as Ryan and his expertise setting it up was amazing to watch!
Susan
from Duluth, MN
Found the perfect Camper for us
Our 1st contact was with our salesman, Alan. We told him what we were looking for in a pull behind camper. He showed us some options, answered our questions wasn’t pushy & stood out in the rain with my husband while I kept inspecting campers. We found what we wanted & he left us alone to talk about
Oak Lake RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @218-485-9900 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
