-
21ft long
-
Sleeps 2
-
3.6L Pentastar V6
-
276 HP
20L Floorplan
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
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.
Save your favorite RVs as you browse. Begin with this one!
Loading
*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.



