Make the most out of your destinations with the Sierra Destination Trailers by Forest River! These units will feel more like a home on wheels with solid surface countertops, residential appliances, spacious showers, and washer and dryer prep to make extended stays easier than you think!
Each destination trailer is constructed with an Underbelly Armor, a cambered powder coated frame with rust prohibitor, a full walk-on roof, and more durable materials so you can enjoy your RV for years to come. The 6' 4" slide height will make your space feel more open, plus there is residential stain resistant carpet, crown molding over the kitchen cabinets, designer window treatments, and stylish designer backsplash. Some of the convenient systems you'll appreciate are the 60,000 BTU tankless water heater, dual 15,000 BTU A/C units, and a full coach water filtration system!
Pick a spot on the map and head out with a Sierra Destination Trailers by Forest River!
Forest River Sierra Destination Trailer 388JW highlights: King Bed Kitchen ... more about Sierra Destination Trailers 388JW
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| Sleeps | 4 |
| Slides | 3 |
| Length | 42 ft 11 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1803 lbs |
| GVWR | 13803 lbs |
| Dry Weight | 11631 lbs |
| Cargo Capacity | 2172 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 104 gals |
| Black Water Capacity | 104 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 20' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailer 395MMG highlights: King Bed Rear Kitchen ... more about Sierra Destination Trailers 395MMG
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| Sleeps | 4 |
| Slides | 4 |
| Length | 42 ft 10 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1615 lbs |
| GVWR | 13615 lbs |
| Dry Weight | 11959 lbs |
| Cargo Capacity | 1656 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 156 gals |
| Black Water Capacity | 54 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 16.2 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 21' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailer 399LOFT highlights: Loft with Bunk Mats ... more about Sierra Destination Trailers 399LOFT
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| Sleeps | 8 |
| Slides | 3 |
| Length | 40 ft 8 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1619 lbs |
| GVWR | 13619 lbs |
| Dry Weight | 10939 lbs |
| Cargo Capacity | 2680 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 104 gals |
| Black Water Capacity | 52 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 19' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
Forest River Sierra Destination Trailer 400BH highlights: Loft with 54" x 74" ... more about Sierra Destination Trailers 400BH
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| Sleeps | 8 |
| Slides | 3 |
| Length | 43 ft 8 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1510 lbs |
| GVWR | 13510 lbs |
| Dry Weight | 11579 lbs |
| Cargo Capacity | 1931 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 130 gals |
| Black Water Capacity | 80 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs. |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 20' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
| Electrical Service | 50 amp |
Forest River Sierra Destination Trailer 401FLX highlights: Dual Entry Theater ... more about Sierra Destination Trailers 401FLX
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| Sleeps | 4 |
| Slides | 3 |
| Length | 40 ft 4 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1841 lbs |
| GVWR | 13841 lbs |
| Dry Weight | 10830 lbs |
| Cargo Capacity | 3011 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 156 gals |
| Black Water Capacity | 52 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 19' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailer 402FK highlights: Spacious Front Kitchen ... more about Sierra Destination Trailers 402FK
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| Sleeps | 4 |
| Slides | 3 |
| Length | 40 ft 4 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1380 lbs |
| GVWR | 13380 lbs |
| Dry Weight | 10884 lbs |
| Cargo Capacity | 2496 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 156 gals |
| Black Water Capacity | 52 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 19' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailer 403RD highlights: Separate Living ... more about Sierra Destination Trailers 403RD
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| Sleeps | 6 |
| Slides | 5 |
| Length | 42 ft |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1268 lbs |
| GVWR | 13268 lbs |
| Dry Weight | 11009 lbs |
| Cargo Capacity | 2259 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 104 gals |
| Black Water Capacity | 52 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 20' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailers 40DUPLEX highlights: Two Loft Areas ... more about Sierra Destination Trailers 40DUPLEX
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| Sleeps | 9 |
| Slides | 4 |
| Length | 42 ft 10 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 1515 lbs |
| GVWR | 15515 lbs |
| Dry Weight | 12689 lbs |
| Cargo Capacity | 2826 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 156 gals |
| Black Water Capacity | 104 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | Queen, Queen |
| Refrigerator Type | 12V Stainless |
| Refrigerator Size | 16.2 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 14' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailer 420FL Highlights: Five Slides Dual ... more about Sierra Destination Trailers 420FL
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| Sleeps | 6 |
| Slides | 5 |
| Length | 41 ft 10 in |
| Ext Width | 8 ft |
| Ext Height | 13 ft 4 in |
| Hitch Weight | 2005 lbs |
| GVWR | 14000 lbs |
| Dry Weight | 11744 lbs |
| Cargo Capacity | 2256 lbs |
| Fresh Water Capacity | 50 gals |
| Grey Water Capacity | 104 gals |
| Black Water Capacity | 52 gals |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 21' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Forest River Sierra Destination Trailer 421FKL highlights: Front Kitchen Rear ... more about Sierra Destination Trailers 421FKL
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| Sleeps | 7 |
| Slides | 2 |
| Tire Size | 16" |
| Furnace BTU | 40000 btu |
| Available Beds | King |
| Refrigerator Type | Stainless Steel 12V |
| Refrigerator Size | 19.6 cu ft |
| Cooktop Burners | 3 |
| Number of Awnings | 1 |
| LP Tank Capacity | 30 lbs |
| Water Heater Capacity | 60000 gal |
| Water Heater Type | On Demand Tankless |
| AC BTU | 30000 btu |
| TV Info | LR 50" Flat Screen TV |
| Awning Info | 17' & 21' Electric with LED Light Strip |
| Axle Count | 2 |
| Washer/Dryer Available | Yes |
| Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat |
Standard Features (2025)
Exterior
Interior
Appliances/Systems
Construction
For Your Safety
Popular Options
Polar Tech Package (Optional)
Destination Package
Extended Stay Package
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.
Customer Satisfaction is Our #1 Priority.
At Forest River, Inc., your needs, interests, budget, and lifestyle are at the forefront of everything we do. This affects every step from design, to the manufacturing floor, and on to you, our Customer. Whatever your need—recreation, transportation, or cargo hauling—we strive to bring quality products within reach of everyone. It’s not just a slogan: “Customer Satisfaction is Our #1 Priority.”
In 1996, Forest River founder Peter Liegl had a vision. He foresaw an RV company dedicated to helping people experience the joy of the outdoors by building better recreational vehicles. After purchasing certain assets of Cobra Industries, the Company started manufacturing pop-up tent campers, travel trailers, fifth wheels and park models. Continually growing, Forest River now operates multiple manufacturing facilities throughout the United States producing Class A, B and C motorhomes, travel trailers, fifth wheels, toy haulers, pop-up tent campers, truck campers, park model trailers, destination trailers, cargo trailers, commercial vehicles, buses, pontoons, and mobile restroom trailers.
Our large production capacity enables us to fill our customers' orders promptly without cutting corners or rushing through production procedures. This ensures that each Forest River product is conscientiously built and undergoes thorough, detailed inspection before it's shipped to the customer. This guarantees that every family who desires quality recreation will find a Forest River product that serves their needs, interests, budget, and lifestyle.
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