Plumbing
106-Gallon Black Water Capacity
Large capacity for extended stays without frequent dumping.
2026 Forest River Rockwood Signature 8421DB
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Layout & Media
Explore the floorplan, 3D tour
Complete Travel Trailer Specifications
2026 Forest River Rockwood Signature Overview
The 2026 Forest River Rockwood Signature travel trailer is designed for families seeking adventure and comfort. With a generous length of 42 ft and the ability to sleep 6, this unit offers ample space for everyone. The well-planned layout includes a rear bathroom and a spacious living area, perfect for relaxing after a day of exploration. Weighing in at 11,259 lbs, it's manageable for various towing vehicles. The Rockwood Signature is known for its quality craftsmanship and thoughtful features, ensuring a memorable camping experience. Whether you're heading to the mountains or the beach, this versatile travel trailer is ideal for your next journey. Schedule your tour today!
Premium Features & Highlights
Sleeps up to 6 for family-friendly adventures
42 ft length provides spacious living area
11,259 lbs dry weight for easy towing
Rear bathroom for added convenience
Great value for outdoor enthusiasts
Select a category to view specs
Overview
Vehicle Identification & Details
8 specifications available
- Category
- Travel Trailer
- Condition
- new
- Floorplan
- 8421DB
- Make
- Forest River
- Model
- Rockwood Signature
- Stock Number
- 2908
- VIN
- 4X4TRL825T1910892
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
8 specifications available
- Dry Weight
- 11,259 lbs
- GVWR
- 13,385 lbs
- Length
- 41.83 ft
- Exterior Height
- 12 ft
- Width
- 8.33 ft
- Awnings Count
- 3
- Slides
- 4
- Two Entry
- Yes
Sleeping & Layout
Beds, Layout, Living & Comfort
4 specifications available
- Bunk Beds Count
- 0
- King Beds Count
- 1
- Primary Bedroom Location
- Front, Rear
- Sleeps
- 6
Kitchen & Dining
Cooking, Dining & Appliances
2 specifications available
- Kitchen Island
- Yes
- Washer Dryer Prep
- Yes
Bathroom & Facilities
Comfort & Privacy
2 specifications available
- Bathroom Location
- Rear
- Shower Type
- Standard
Water Systems
Tanks & Plumbing
3 specifications available
- Black Water Capacity
- 106 gal
- Fresh Water Capacity
- 54 gal
- Gray Water Capacity
- 131
Power & Electrical
Electrical, Entertainment & Safety
1 specifications available
- Washer Dryer Prewiring
- Yes
Standard Features & Equipment
Nitrogen-Filled Goodyear Endurance Tires w/Balancing Beads
RoadTech Tire Pressure Monitoring
Additional 200W Solar Panel
Auto-Leveling
200W Solar Panel with 1800W Inverter & 30 AMP Charge Controller, Back-Up Camera Prep, Maxxair Fan with Cover, Winegard Air 360+ Prepped for WiFi, Frameless Windows, Key-Alike Lock System, Slam Baggage Doors, PSX2 Power Stabilizers, Additional Solar Prep, Double Battery Box, Double 30 Lb. LP Tanks,
Complete Composite Wall Construction, Fully Laminated Walkable Roof, 6-Sided Full-Aluminum Frame, Aluminum Truss Roof Bracing, 5/8" Tongue & Groove Plywood Floor, Aluminum Floor Joists, Aluminum Dinette, Bed, and Bunk, Painted Fiberglass Front Cap w/Clear Coat, Automotive Glass Windshield,
Clay Fiberglass Exterior, High Gloss Fiberglass Cap, Composite Structural Exterior Walls, Vacuum Laminated Roof, Aluminum Cage Construction, Front Windshield Where Available, Frameless Windows, Slam Latch Baggage Doors w/Magnetic Catch, Enclosed Underbelly w/Thermostatically Controlled Heated Holding Tanks, Prewire for Backup Camera, Power Awning w/ Adjustable Rain Dump & LED Lighting, 200W Solar Panel w/Inverter & Additional Solar Side Port, Speaker w/Bluetooth Connection, Outside Speaker, AIR 360+ Omnidirectional Antenna w/WiFi Prep, One Control APP Monitor Panel, Smart TV, Bunkroom Smart Entertainment TV, 50AMP Service, 12V Refrigerator, Fireplace (Where Available), OTR Microwave, Residential Style Gas Range, 35K BTU Furnace (8421DB has additional 20BTU Furnace), Maxxair Power Fan w/Remote, 6 Gallon Quick Recovery Auto Ignite Gas/Electric Water Heater (8421DB - 12 Gallon), DEXTER Torflex Torsion Axles, Tow Assist® ABS & Sway Mitigation System (8421DB - CURT Slipper Roller Axles, Anti-Lock Brake System), GOODYEAR Endurance Tires w/TPMS Tire Pressure Monitoring System, Roller Shades, MORryde Strut Assist Steps w/Solid Entry Rail, Key Alike Doors, Undermount Kitchen Sink w/High Rise Faucet, Solid Surface Kitchen & Lav Countertops, Soft Close Roller Bearing Drawers, Soft Close Hidden Cabinet Hinges, Rear Ladder, Black Tank Flush, Exterior Hot/Cold Water Port, Water-Pur Filtration System, Showermiser Water Saving System, Griddle Prep, 2" Accessory Hitch, Spare Tire, Power Tongue Jack, Lino Flooring in Slideout, Power Stabilizer Jacks,
12V Thermostat-Controlled Heated Tanks, Radiant Foil in Front Cap, Underbelly, and Slides,
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Williams Family RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Williams Family RV.
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Built to Last
Superior construction for years of adventures
Plumbing
54-Gallon Fresh Water Tank
Sufficient fresh water capacity for comfortable off-grid camping.
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Payment Calculator
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from $752/mo
Estimated • 20% down
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See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
23360 AL-59 Robertsdale, AL 36567
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Trade Evaluation
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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are 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 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.
$105,640
est $700/mo