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New 2026 Thor Motor Coach Tellaro 20L

Motor Home Class B

Stock #26NAATOTMCT20L

Naperville IL

Available to order – not currently on our lot. Contact us today or stop by for details!

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Specifications

Sleeps	2	Length	21 ft 1 in
Ext Width	6 ft 9 in	Ext Height	9 ft 5 in
Int Height	6 ft 3 in	Interior Color	MODERN WHITE
Exterior Color	Full Body Paint; Silver, White. Ceramic Gray	Hitch Weight	5000 lbs
GVWR	9350 lbs	Fresh Water Capacity	27 gals
Grey Water Capacity	13 gals	Black Water Capacity	13.5 gals
Furnace BTU	14300 btu	Generator	2800 Gas
Fuel Type	Gasoline	Engine	3.6L Pentastar V6
Chassis	RAM ProMaster 3500 XT	Horsepower	276 hp
Fuel Capacity	24 gals	Wheelbase	159 in
Available Beds	Two Twin	Torque	250 ft-lb
Refrigerator Type	Single Door 12V	Cooktop Burners	1
Number of Awnings	1	LP Tank Capacity	24.78 lbs.
Water Heater Capacity	2.64 gal	Water Heater Type	Combi Eco LP
AC BTU	11000 btu	TV Info	LR 24" Smart TV
Awning Info	12' Thule Lateral Arm Power w/Integrated LED Lighting	Gross Combined Weight	11500 lbs
Shower Type	Wet/Bath Shower	Electrical Service	30 amp

Description

Thor Motor Coach Tellaro Class B gas motorhome 20L highlights:

Wet Bath
Expanding Sleeper Sofa
Removable Sofa Table

2026 Thor Motor Coach Tellaro 20L – Compact Freedom, Big Adventure

The 2026 Thor Motor Coach Tellaro 20L delivers everything you love about a full-size motorhome in a nimble, easy-to-drive Class B package. Designed for travelers who want efficiency without sacrificing comfort, this smartly crafted coach gives you flexible living, clever storage, and the freedom to take your adventures anywhere.

The rear twin beds easily convert into a large 74" x 80" expanding sleeper sofa bed using the removable sofa table—perfect for stretching out after a long day or hosting an overnight guest. In the kitchen, you’ll appreciate the pop-out power outlet, flip-up countertop, and microwave oven, all working together to create a space that cooks like a larger galley while maintaining the compact feel of a Class B.

The wet bath maximizes every inch with pocket doors, a built-in wardrobe, and integrated drawers to keep toiletries and linens tucked neatly away. Whether you're gearing up for the morning or winding down for the night, it’s a surprisingly spacious and functional setup for a van of this size.

Built with convenience and style in mind, the Tellaro 20L surrounds you with features that make every trip easier and more enjoyable. Enjoy outdoor living under the Thule lateral-arm power awning with integrated LED lighting, and let fresh air in while keeping pests out with the screen door. Inside, you’ll find Euro-style upper cabinet doors, solid-surface countertops, and cassette shades for a clean, modern look. The Rapid Camp+® multiplex wiring control system puts key RV functions at your fingertips, while the leatherette swivel captain’s chairs and satellite prep add both comfort and convenience to life on the road.

Compact, stylish, and impressively equipped, the Tellaro 20L brings a whole lot of motorhome into a small footprint—perfect for weekend explorers and full-time wanderers alike.

Available to Order from Campers Inn RV of Naperville

This Available to Order unit lets you secure the exact model, floorplan, and features you want, backed by Campers Inn RV of Naperville’s expert guidance and seamless order process—ensuring your custom-built motorhome arrives exactly the way you envision it.
Call and connect with you RV Matchmaker today! (815) 726-1900

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)

Construction and Exterior

RAM ProMaster® 3500 XT Window Van
Screen Door for Entryway
Side Steps for Cab Doors
Thule® Lateral Arm Power Patio Awning with Integrated LED Lighting
Thule® Roof Rack & Load Bar
Transparent Front Paint Protection
Single Composite Floor
5,000-lb. Trailer Hitch with 4-pin Connector

Construction & Exterior Options

Retractable Roof Top with Sky Bunk™ Sleeping Area with 190-watt Solar Panel & Cabinet A/C (20L)
Retractable Roof Top with Sky Bunk™ Sleeping Area with 190-watt Solar Panel (20U)
Thule® Bike Rack on Rear Door

Automotive & Cockpit

Touchscreen Dash Radio with Apple CarPlay® & Android Auto™
Digital Rearview Mirror
Back-up Monitor
Deluxe Heated/Remote Exterior Mirrors
Power Windows & Door Locks
Keyless Entry System
Cruise Control
Telescoping Leather Steering Wheel with Audio Buttons to Control Dash Radio
Safety Features: Attention Assist, Traffic Sign Assist, Active Lane Keeping Assist, Blind Spot Assist
Map Light
Sun Visors
3-Piece Windshield Privacy Shades
Drink Holders
Driver & Passenger Air Bags
Leatherette, Swivel, Captain’s Chairs
Aluminum Wheels
Portable Air Pump
Emergency Engine Start Switch

Automotive & Cockpit Option

Black Rims & Off-Road Tires

Interior

Residential Vinyl Flooring
Entry Grab Handle
Soft Touch Vinyl Ceiling
Euro-Style Upper Cabinet Doors
Two (2) Lap Belts in Sofa (20L & 20U)
Two (2) Three-Point Seat Belts in Sofa (20Y)
Lagun Table System
Welformed Interior Wall Panels
LED Lighting
Cassette Shades
Large Opening Side Windows
Soft Close Drawer Guides
Blackout Panels for Rear & Side Windows

Kitchen

Single Door 12V Electric Refrigerator (20L)
Double Door Refrigerator (20U & 20Y)
Portable Single Burner Induction Cooktop
Solid Surface Countertop
Stainless Steel Single Bowl Sink with Single Handle Kitchen Faucet
Pop-up Outlet
Microwave Oven
Power Vent

Bedroom & Bathroom

Gravity Toilet (20L & 20Y)
Cassette Toilet (20U)
Power Bath Vent with Wall Switch
Fully Enclosed Wet Bath
Deluxe Shower Curtain
Pocket Doors at Bathroom Entry (20L)
Shower with Deluxe Curtain
Twin Beds - Convert to Full Unit Width Bed with
Dual Memory Foam Cushions (20L & 20U)
Pull-Out Sofa Bed (20Y)
Rear Screen Door (20U & 20Y)

Entertainment

24” SMART TV in Living Area
Electronics Cabinet with HDMI Cable & USB Charging Ports Throughout
Cable TV Ready
Winegard® ConnecT™ 2.0 WiFi / 4G / Digital TV Antenna
StarLink® Prep

Electrical & Plumbing

2800 Gas Generator*
30-amp Detachable Shoreline Power Cord
Automatic Shoreline-to-Generator Transfer Switch
1,000-watt Inverter
Rapid Camp+® Multiplex Control System
30-amp Solar Charge Controller with 200-watt Solar Panel (Not Available with SkyBunk Retractable Roof Top - 20L & 20U)
Exterior Solar Port
Truma Combi Eco (LP) Furnace and Water Heating System
Battery Disconnect Switch
Two (2) Group 31-AGM House Batteries
Single, Low-Profile, Roof Air Conditioner
Fresh Water Tank Drain
Gravity Water Fill
Holding Tanks with Heat Pads
360° Siphon® RV Holding Tank Vent Cap
Exterior Sprayer
Sewer Hose
Exterior LP Connection

Electrical & Plumbing Option

Flex Solar Charge Controller with 190-watt Solar Panel (Only Available with Sky Bunk™ - 20L & 20U)
California Compliant Generator* (Required for California Dealers)

Please 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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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.

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