Cardinal Luxury 380RLX Fifth Wheel by Forest River RV

380RLX Floorplan

Forest River Cardinal Luxury 380RLX Fifth Wheel Camper

Other Models
Dry Weight 12,294 lbs
GVWR 15,500 lbs
Cargo Capacity 3,206 lbs
Hitch Weight 2,555 lbs
Axle Weight N/A
Exterior Height 13' 3"
Exterior Length 42' 2"
Exterior Width 8' 0"
Interior Height N/A
Fresh Water 60 gal
Black Water 46 gal
Gray Water 84 gal
Awning Size 17 ft
Garage Length N/A

Specifications are based on the latest product information from the manufacturer. Each manufacturer reserves the right to make changes to the specifications at any time without notice.



LCI Next Generation Frame Technology, “Z” frame design & powder coated

“Z” frame design using 12” I-beam with 10” I-beam drop (Limited Package)

Sidewalls: 2” Vacuum Bonded, aluminum framed with high density block foam insulation (Extended Seasons PKG)

Roof: 5” Arched roof rafters 14” on center with two layers of batten insulation and radiant foil (Extended Seasons PKG)

Dual roof vents for breathable attic (Extended Seasons PKG)

Dicor PVC roof membrane with lifetime warranty

Main Floors: 5/8” tongue & groove plywood floors with batten insulation and radiant foil (Essentials PKG)

Bath/Bedroom Floors: Welded aluminum frame with 5/8” tongue & groove plywood floors

Slide Box: 2” Laminated aluminum framed sidewalls & roof with 1” wood flooring

2” Laminated aluminum framed front wall anchors sidewalls for added strength

EGS backing strips to anchor interior cabinets

Seamless roto-cast holding tanks

Underbelly Armor provides rigid road debris protection and comes in 4’ sections for easy accessibility to underbelly

12V tank heat pads with underbelly forced air heat and radiant foil insulation (Extended Seasons PKG)

One piece molded front cap with batten insulation and radiant foil

Hydraulic slide system with 2.5” steel rams

Hydraulic pump station with manual overrides and slide selector switches

Electric above floor slides

Easy Set-Up Features:

Firefly Command Center (Luxury Package)

Main 12V power awning with L.E.D. light strip

Second 12V power awning with L.E.D. light strip (N/A 344SKX)

Heated exterior water and convenience center: (Outside shower with quick connect hose, Full coach water filtration, black tank flush, easy winterization kit, water heater bypass, power tank fill, Cable and  at. Co-axle hookups & enclosed low point drains)

Battery disconnect located in main storage compartment

External LP quick connect

Electric Power Cord Reel (Cardinal Luxury PKG)

Girard Tankless Water Heater (Extended Seasons PKG)

Hydraulic Selector Valves for Slide-outs

Hitch Light

Exterior Features:

Premium High Gloss Gel Coat Fiberglass exterior

Front Cap: Painted high gloss gel coat fiberglass with amber L.E.D. running lights

One Piece Molded Fiberglass Rear Cap (Cardinal Luxury PKG)

Frameless Automotive Windows

Rear Roof ladder

XL folding entry assist handle

Outside Entertainment with built in 32” TV and Soundbar

Roof mounted solar panel with one 12V battery (Essentials Package)

Enormous drop-frame pass-through storage compartment with forced air heat & L.E.D. strip lighting

Slam Latch compartment doors

Mor/Ryde Strut Assist entry step (Essentials Camping PKG)

Extra large 32” X 76” entry door with friction hinge

L.E.D. light package: Entry step, Goose neck, Front cap & Entry door

Two vented battery prep boxes

Waste Hose storage compartment

Winegard 360+ (AM/FM, TV Antenna with 4G & Wi-Fi extender prep) (Essentials Camping PKG)

1.5” Aluminum belt rail with caps (no exposed screws)

Dual 30 Ib. propane bottles with auto switch over

2" Accessory Receiver (Luxury Package)

Generator Prep (Luxury Package)


Towing Features:

Extended Turn front cap with hitch vision L.E.D. light strip

21K Rota- Flex pin box (Cardinal Luxury PKG)

Prepped for rear camera (Essentials Camping PKG)

G – Range tires

7,000 Ib. easy lube Dexter axles with Never-Adjust-Brakes (Essentials Camping PKG)

Road Armor Suspension with Wet Bolts and Shackles (Cardinal Luxury PKG)

Undermount spare tire & carrier

L.E.D. tail lights with back-up lights

16” 8-lug aluminum wheels

Living Area Features:

Thomas Payne Collection theatre seats (Essentials Camping PKG)

Thomas Payne Collection tri fold hide-a-bed sofa

Decorative Hardwood slide room fascia

Linoleum throughout unit- NO CARPET

13.5K BTU main A/C & 13.5K BTU Bedroom for 27K BTU output with Energy Management (Extended Seasons PKG)

35K BTU furnace

70 Amp converter with Charge Wizard

Electric Fireplace (Extended Seasons PKG)

Black metal exit assist handle

50” L.E.D. TV with sound bar

50” L.E.D. pop-up TV (370FLX)

End Tables with 110v outlets & 2.0 USB ports

Carbon monoxide detector

LP leak detector

Ceiling Fan

3” Crown Molding with L.E.D. back lite

Base boards for residential feel

Decorative Light box over theatre seating

Designer Window Valances with decorative wood trim and center medallion

Day/ Night roller shades

Kitchen Features:

17 cu. ft. Refrigerator

Residential Range

Solid surface counter tops (Essentials Camping PKG)

Residential contemporary cabinet hardware and accents

Farmhouse 60/40 stainless-steel sink (Cardinal Luxury PKG)

High rise, pull out, bullet kitchen faucet

Residential size pantry with pull out drawers

Hidden hinges

Power vent fan

30” over-the-range convection microwave vented to exterior (Cardinal Luxury PKG)

Seeded decorative glass cabinet doors

Buffet Dinette with 32” exterior TV & Soundbar built in (Cardinal Luxury PKG)

Decorative Lighting above island

Full extension drawer guides

Satin Nickel plumbing fixtures

Bedroom Features:

Renovo Sleep Systems mattress

True walk in closet design

Prepped for stackable washer & dryer with separate 20 AMP circuits for each appliance

Under bed storage

Two 110v bed side power outlets

72x80 King Beds

Decorative L.E.D. lit headboard

Two reading lights with individual controls

32” L.E.D. TV with Wood Framed decorative box

Bathroom Features:

48” x 30” one-piece molded fiberglass shower

3 sliding glass shower door

Shower skylight

Heat & A/C duct

Porcelain toilet with foot flush

Power roof vent

Towel bar


3rd A/C 13.5K BTU Whisper Quiet in Living Area

Suburban Gas Griddle with mounting bracket

18 cu. Ft. Norcold 4 door gas/electric refrigerator

Slide out awnings (3,4)

Winegard Wi-fi / 4G router

Dual Pane Windows / Safety Glass

3 Full Body Paint Options: Scarlet Rose, Smoky Mamba & Ming Blue

Cardinal Luxury Package:

Buffet Dinette with 32" Exterior TV

Frameless Automotive Windows

One Piece Molded Rear Cap (N/A 370FLX)

Rota-Flex Pin Box

Hydraulic 6-Point Auto Level

Firefly Command Center

Power Cord Reel

Hardwood, Raised Panel Cabinet Doors & Fascia

30" Convection Microwave

2" Accessory Receiver

Farmhouse 60/40 Kitchen Sink

Generator Prep


Luxury Extended Seasons Camping Package:

Cadet Wall Mounter Heater with Circulation Fan

12V Heat Pads with Underbelly Ducted Heat

35K BTU Furnace

27K BTU A/C Output with Energy Management

Girard Tankless Water Heater

Exterior Ventilated Attic for Breathable Roof

Electric Fireplace Living Room

Full Pass Thru Front Storage with Forced Air Heat

Sidewalls: 2" High Density Block Foam Insulation (R-9)

Roof: Fiberglass and Foil Insulation (ER38)

Floor: Fiberglass and Foil Insulation (ER38)


Luxury Essentials Package:

Vacuum Bonded, Welded Aluminum Structure

5/8" Tongue and Groove Plywood Floor

Solid Surface Kitchen Countertops

Stackable Washer/Dryer Prep

Winegard 360+ (AM/FM, TV Antenna with 4G & WiFi Extender Prep)

Morryde Strut Assist Entry Step

7K Dexter Axles with G-Rated Tires

Rear Camera Prep

Roof Mounted Flex Solar Panel with One 12V Battery

Dual Awnings with LED Light Strip (Most Models)

Powered Theater Seat with Massage Feature

32" Friction Hinged Entry Door

72X80 King Beds with 110 Outlet on Both Sides