2027 Forest River Signature 401SFB Rockwood, 2027 Rockwood Signature 401SFB, The 2027 Forest River Rockwood Signature 401SFB is a spacious luxury fifth wheel designed for extended travel and comfortable RV living. The 40-foot, three-slide floorplan features a rear living area with theater seating and entertainment center, a kitchen island, private king-size bedroom, and a bath-and-a-half layout. Built with Rockwood's premium construction and Millersburg Elite Package, the 401SFB combines residential-style comfort with durable construction and advanced climate protection. The kitchen includes an undermount sink with high-rise faucet, solid-surface countertops, residential-style gas range, 12V refrigerator, OTR microwave, and island workspace. Additional highlights include auto leveling, frameless windows, power awnings with adjustable rain dump and LED lighting, 200W solar panel with additional solar side port, Starlink prep, AIR 360+ omnidirectional antenna with Wi-Fi prep, Smart TV, fireplace, 50-amp service, dual 15,000 BTU A/C units, 35,000 BTU furnace, 12-gallon quick-recovery gas/electric water heater, heated holding tanks, exterior Nautilus water management system, black tank flush, and a 2-inch towing hitch. Superior Construction * Clay 5000 high-gloss fiberglass exterior * Complete composite wall construction * Fully laminated walkable roof * 6-sided full-aluminum frame * 5/8" tongue-and-groove plywood floor * Aluminum floor joists * Aluminum dinette, bed, and bunk construction * Painted fiberglass front cap with clear coat * One-piece fiberglass shower Safety & Chassis Features * 16" nitrogen-filled Goodyear Endurance tires with balancing beads * Wheel-banded tire pressure monitoring system (TPMS) * Goodyear Endurance tires with TPMS * MORryde Strut Assist Steps with solid entry step rail * CURT RotaFlex pinbox * CURT slipper roller axles * 2" towing hitch Climate Protection * 12V thermostat-controlled heated holding tanks * Radiant foil in underbelly and on slide floor * Closed-cell spray foam on front cap * AeroCore Climate laminated foam ducting system * Enclosed underbelly Millersburg Elite Package * High-gloss fiberglass insulated cap * Composite structural exterior walls * Vacuum laminated roof * Aluminum cage construction * Auto leveling system * Frameless windows * Power awning with adjustable rain dump and LED light strip * Slam-latch baggage doors with magnetic catch * Prewire for backup camera * 200W solar panel with additional solar side port * Bluetooth speaker connection * Outside speakers * Starlink prep * AIR 360+ omnidirectional antenna with Wi-Fi prep * OneControl app monitor panel * Smart TV * Bunkroom smart entertainment TV * 50-amp service * Roller shades * Key-alike doors * Soft-close roller-bearing drawers * Hidden cabinet hinges * Rear ladder * Lino flooring in slideout * Bathroom Maxxair fan with wall switch and cover * Undermount kitchen sink with high-rise faucet * Solid-surface kitchen a