2026 FOREST RIVER ROCKWOOD SIGNATURE 8421DB

Liberty, MODealerShowroom
58
Rv TypeTravel Trailer
Length-
Fuel Type-
Mileage-
TEXT or Call 816-489-5232

Description

2026 Forest River RV Rockwood Signature 8421DB, Discover the 2026 Rockwood Signature 8421DB Where Luxury Meets Adventure   Why Choose the 8421DB? Full-time or part-time living? Check. Long family trips with room to spare? Absolutely. Boondocking with solar power? Already built in. Towing sophistication + luxury? You ve got it all under one roof.   Welcome Home on the Road Introducing the 2026 Rockwood Signature 8421DB, a masterpiece of travel-trailer design that redefines comfort, craftsmanship, and capability. At 41' 10? in length, this is not your average camper it's a premium, feature-rich retreat built to elevate every journey. Built for Strength and Longevity Crafted with a 6-sided full-aluminum frame and composite structural walls for a lightweight yet very strong construction.  A fully laminated, walkable roof and aluminum truss bracing provide durability and long-term peace of mind.  Built on 5/8" tongue-and-groove plywood flooring and reinforced with aluminum floor joists engineered for both strength and stability. Premium Features, Standard Comes prepped for solar: 200 W solar panel, 1800 W inverter, and 30-amp controller already integrated.  Frameless, tinted windows let in light and frame your surroundings while maintaining sleek style and insulation.  MaxxAir fan with cover for superior ventilation. Winegard AIR 360+ antenna ready for your Wi-Fi and satellite setup.  Key-alike locking system, slam-latch baggage doors, and PSX2 power stabilizers ensure ease and security.  Designed for All-Season Comfort Heated, 12V thermostatically controlled tanks, and radiant-foil insulation under the belly and slides help you take on winter environments. Double 30-lb LP tanks plus a double battery box give you power and propane capacity for extended stays. Strong safety features: Goodyear Endurance nitrogen-filled tires, a tire-pressure monitoring system, and CURT slipper-roller axles with ABS & sway mitigation (on the 8421DB). Spacious, Thoughtful Interior Massive capacity: 11,259 lb dry weight with 2,126 lb of cargo capacity. Roomy dimensions: 41' 10? long, 12' high, and 8'3? wide give you a truly livable space. Freshwater tank: 54 gallons Grey: 131 gallons Black: 106 gallons ideal for extended stays.  Large 12' power awning to expand your outdoor living space. Comfort, Convenience & Style Multiple interior décor options Stone, Chocolate, Linen so you can personalize your space. Campfire Comfort Package available includes a clay fiberglass exterior, high-gloss cap, Wi-Fi prep
RV details
Type
Travel Trailer
Condition
New
Odometer
0 mi
Floor plan
ROCKWOOD SIGNATURE
Dealer stock ID
9175
Dealer information
Family-owned and operated since 1999, Liberty RV is one of the fastest growing RV dealerships in the industry. We pride ourselves on our attention to detail and our customer service record. Our number one goal is to ensure that the experience you have with your RV is a pleasant one.
We have all your needs covered in one stop: financing, sales, service, and parts. 
$74,415

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(816) 489-5232