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New 2026 Forest River RV Westbrook 21MLXC

Travel Trailer

Stock #109161

Naperville IL

Big comfort, smart design, and adventure-ready features—this is camping done right.

1 of 7

SALE PRICE: $21,500

Payments From: $169 /mo.

26ft long
Sleeps 4

1 slides
Front Bedroom

See All Specs

Specifications

Sleeps	4	Slides	1
Length	25 ft 10 in	Tire Size	225/75R15
Available Beds	Camp King	Refrigerator Type	12V
Refrigerator Size	10.6 cu ft	Cooktop Burners	3
Number of Awnings	1	LP Tank Capacity	20 lbs
Water Heater Type	Tankless	AC BTU	15000 btu
Awning Info	15' LED Lit Adjustable Power	Axle Count	2
Number of LP Tanks	2	Shower Type	Standard
Electrical Service	30 amp

Description

Forest River Westbrook travel trailer 21MLXC highlights:

Large Slide Out
Camp King Bed with Ottoman Underneath
Full Rear Bath
Drop Frame Pass-Thru Storage

New 2026 Forest River RV Westbrook XC 21MLXC Travel Trailer

Experience comfort, versatility, and modern camping convenience with the New 2026 Forest River RV Westbrook XC 21MLXC, a thoughtfully designed travel trailer perfect for couples, families, or small groups seeking adventure without sacrificing at-home comforts. Designed to sleep four to five campers, this lightweight yet spacious trailer delivers exceptional value and functionality for every journey.

Up front, unwind in the camp king bed, complete with hidden ottoman storage and dual bedside wardrobes to keep clothing and gear neatly organized. The inviting living area features a convertible sofa and booth dinette, offering flexible seating by day and additional sleeping space by night—ideal for guests or growing families.

The kitchen is fully equipped to handle campsite cooking with ease, boasting a three-burner cooktop, built-in air fryer, pantry, and 12V refrigerator for ample food storage. Whether you’re preparing quick snacks or full meals, this space is designed to perform.

Freshen up in the rear corner full bathroom, featuring a stand-up shower, toilet, vanity sink, and a dedicated bath linen closet for towels and toiletries—an essential comfort after a long day outdoors.

Built for durability and all-season enjoyment, the Westbrook XC 21MLXC includes a high-impact aluminum rock guard, one-piece PVC roof membrane, and an enclosed, heated underbelly. Exterior highlights such as styled steel wheels with EZ Lube axles, power stabilizer jacks, exterior shower, and extended rain gutter downspouts make setup and maintenance a breeze.

Inside, you’ll appreciate premium touches like seamless Congoleum flooring, pleated nightshades, and thermofoil pressed countertops. Stay comfortable year-round with a tankless water heater for on-demand hot water and a powerful 15,000 BTU ducted air conditioner to beat the summer heat.

The 2026 Westbrook XC 21MLXC delivers everything you need for unforgettable camping adventures—durable construction, smart design, and cozy living spaces—all at an affordable price point.

Why Buy From Campers Inn RV?

At Campers Inn RV, we’re more than just a dealership—we’re your camping partner for life. With over 50 years of trusted service, we offer:

Nationwide support through one of the largest RV dealer networks
Experienced, knowledgeable staff focused on customer satisfaction
Transparent pricing with no hidden surprises
Trusted service departments offering long-term RV support
Extensive inventory selection to help you find the perfect model
Family-owned dealership devoted to honesty, care, and long-term relationships

Call Us Today at 815-726-1900

Features

Standard Features (2026)

PLEASE NOTE: Features and options separated by axle below

-------------------------------------------------------------

SINGLE AXLE (16CC)

Exterior

Smooth Aerodynamic High-Impact Aluminum Front Cap
Large Diamond Plate Rock Guard
Power Patio Awning with Integrated LED Lighting
Fully Walkable Roof
Tufflex PVC Roof Membrane w/Lifetime Limited Warranty
Solar Reflective Thermo-Controlled Tinted Safety Glass
225/75R 15" Tires
Spare Tire w/Carrier Mounted(optional)
Doggie Leash Latch
LP Grill Quick Connect
Powder-Coated Rolled I-Beam Reliable Steel Chassis
Outside Storage Door w/Magnetic Safety Catch
Rear Scissor Stabilizer Jacks
Frame-Mounted Safety Chain & 7-Way Plug Storage
Steel Fold-Out Entry Step
26"Radius Entry Door w/Screen Door and T-Style Hold Latch
Grab Handle at Entry Door
20 lb. LP Bottle
Extended Rain Gutter Down Spouts
Upgraded Steel Rims w/EZ Lube Axle
Large Rear Steel Bumper

Interior

Flush Mount Stainless Steel Sink w/TuffCoat
High-Rise Kitchen Faucet
Faux Marble Seamless Kitchen Countertop
Bright Energy-Efficient LED Interior Lights
Seamless Carefree Congoleum Flooring
Plush Bunks with Teddy Bear Material
Dedicated Bedroom and Bunkroom Reading Lights
Under Bunk Storage
Deluxe Sleeper Dinette w/Dual Storage
USB-C Charge Ports
Multiple 110V Outlets
Massive Underbed Storage
Multiple Oversized Overhead Storage Cabinets
Pleated Nightshades
Tankless Water Heater Remote Controller
Foot-Flush Toilet
Hybrid Tub/Shower
12V Bathroom Vent Fan

Appliances & Convenience

High Efficiency Roof Mount Air Conditioner
Detachable 30-Amp Electrical Cord
Flush Mount 2-Burner Range with Cover
Electric Microwave Oven
12 Volt Refrigerator
Tankless Water Heater
Auto Ignition Furnace w/Wall Thermostat
12V High-Capacity water Pump
110V Convenience Outlet (door side)
Carbon Monoxide Detector
Emergency Exit Window
Fire Extinguisher
LP Gas Detector
Smoke Detector

----------------------------------------------------------------

TANDEM AXLE

Exterior

Backup Camera
Black G-Glass Radius Entry Door w/Window, Screen, and Friction Hinge
Safety Chain and Power Cord Holder
Fully Vented Windows Throughout
Doggy D-Ring Leash Latch
EZ Lube Axles
Solar Prep
Power Stabilizer Jacks
Aerodynamic Smooth Front Cap
High Impact Aluminum Rock Guard
2x 20lb LP Bottles
LP Bottle Cover
LED Lit Adjustable Power Awning
Power Tongue Jack w/Convenience Light
Bottle Opener at Main Entry
Black Tank Flush
One Piece PVC Roof Membrane
Fully Walkable Roof
Enclosed and Heated Underbelly
Supersized Pass Thru Storage Doors
Magnet Latches on Baggage Doors
Battery Disconnect
Exterior Shower
Solid Stance Fold Down Steps
Large Exterior Grab Handle
Outdoor Mini Fridge
Styled Steel Wheels
Coax Cable Outlet
Extended Rain Gutter Downspouts

Interior Features

XL Single Basin Kitchen Sink
High Rise Kitchen Faucet
Flush Mount Glass Range Cover
Automatic Glass Rinser
Stainless Steel Rolling Drying Rack
Thermofoil Pressed Countertops and Dinette Top
Full Extension Pots and Pans Drawer
Under Dinette Storage
Residential Extended Ball Bearing Drawer Glides
Overhead Kitchen Cabinets
Large Kitchen Cabinet with Trash Can
Camp-King Bed
Designer Portable Storage Bins Under Bed
Hideaway Storage Ottoman
Dual Oversized Shirt Closets
Enclosed Overhead Storage Above Bed
USB Ports in Bedroom and at Bunks
Cubby-Style Nightstands w/110V and USB-C Charge Ports
Sliding Barn-Style Bedroom Door
Television Prep in Bedroom
Seamless Carefree Congoleum Flooring
LED Interior Lighting
Designer Entertainment Center Accent Wall
Pleated Nightshades Throughout
Electric Fireplace
Pet Dish/Shoe Storage
Super-Jackknife Sofa
Hidden Pantry
12V Bathroom Vent Fan
Deluxe Shower Surround w/Multiple Ledges
Shower Pans in All Models
Medicine Cabinet with Mirror
Radius Shower Curtain Bracket
GFCI-Protected 110V Bathroom Outlet
Tankless Water Heater Remote Control
Foot Flush Toilet

Appliances & Convenience Features

15,000 BTU Ducted Air Conditioner
Auto Ignition Furnace w/Wall Thermostat
3 Burner Stovetop with High Output Front Burner
Air Fryer Microwave Oven
10.6 Cu. Ft. 12 Volt Refrigerator
Detachable Power Cord
On Demand Tankless Water Heater
Full Coach Water Filtration System
Winegard 360 Antennae
Systems Monitor Panel
12V High-Capacity Water Pump
Camp Side 110V Convenience Outlet
Carbon Monoxide Detector
Emergency Exit Window
Fire Extinguisher
LP Gas Detector
Smoke Detector
Optional Spare Tire
Optional Flip-Down Travel Rack (N/A 27CC)
Optional 50 Amp Service w/2nd AC Prep
Optional LP Griddle

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.

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They were great with us bring in our kids. Not pushy at all let us look at what we wanted with out. We got our trailer order and here. Couldn’t be happier with the service.

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Airstream Of Chicago is 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-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 815-726-1900 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.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2026 Forest River RV Westbrook 21MLXC

21MLXC Floorplan

Specifications

Description

New 2026 Forest River RV Westbrook XC 21MLXC Travel Trailer

Features

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