2026 Thor Motor Coach Tellaro 20U

New Class B in Alvarado, Texas, 76009

$126,989.00

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Floorplan of 2026 Thor Motor Coach Tellaro 20U

2026 Thor Motor Coach Tellaro 20U - New Class B For Sale by Motor Home Specialist in Alvarado, Texas

2026 Tellaro 20U by Thor Motor Coach from Motor Home Specialist in Alvarado, Texas

New 2026 Thor Motor Coach Tellaro 20U available in Alvarado, Texas

Unit Specs

On Order

Stock #MHS43718
Year2026
ManufacturerThor Motor Coach
Make Thor Motor Coach
ModelTellaro
Floorplan20U
Type Class B
ConditionNew
Length21' 1"
MSRP $169,596.00
Price $129,989.00
Sale Price $126,989.00
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ChassisPromaster 3500 XT
Engine Model3.6L V-6
Fuel TypeGas
Interior ColorModern White
Exterior ColorWhite
Air Conditioners1

Looking to buy a 2026 Thor Motor Coach Tellaro Class B RV?

MSRP $169,596. New 2025 Thor Motor Coach Tellaro 20U. Optional Features

Off-Road Tires
Bike Rack on Rear Door
50 State Generator

Shop hundreds of class C gas RVs at 1 location! Choose from Entegra Arc – Entegra Ethos – Entegra Expanse – Thor Rize – Thor Twist – Thor Tellaro - Thor Tellaro Sport and much more. Visit for our complete line-up and the sale prices that have made us the #1 volume selling motor home dealership in the world 12 years in a row! About This RV This RV is powered by the RAM® Promaster 3500 XT window van chassis, brought to life by a 3.6-liter V-6 with 276 horsepower and 250 lb-ft. of torque and is approximately 21 feet 1 inches in length. NEW Chassis Features include a 9 Speed Transmission, Digital Display & factory swivel seats from Ram! About Us For more details on this unit, our full inventory, brochures, window stickers, videos, photos, and customer reviews, visit or call 800-335-6054. At Motor Home Specialist, we never charge prep or orientation fees. Every new RV sale includes a multi-point inspection, full interior and exterior detail, and a high-pressure rain booth test—an exclusive service in the industry. You'll also receive a comprehensive coach orientation with an MHSRV technician and a complimentary night in our delivery park with full hook-ups. --Why Pay More? Why Settle for Less?—

2026 Thor Motor Coach Tellaro 20U Features

2026 Thor Motor Coach Tellaro 20U Specifications

Price

MSRP

$151,900

MSRP + Destination

$151,900

Currency

US Dollars

Basic Warranty

24 Months

Basic Warranty

30,000 Miles

Structure Warranty

24 Months

Structure Warranty

30,000 Miles

Chassis Warranty

36 Months

Chassis Warranty

36,000 Miles

Powertrain Warranty

60 Months

Powertrain Warranty

60,000 Miles

Basic Warranty (Kilometers)

48280

Structure Warranty (Kilometers)

48280

Engine

Engine Brand Name

Pentastar VVT

Chassis Brand

ProMaster

Engine Type

Chassis Model

3500

Cylinders

Horsepower (bhp)

276

Horsepower (kW)

206

Horsepower RPM

6400

Torque (Ft Lbs)

250

Torque (Nm)

339

Torque RPM

4400

Displacement (l)

3.6

Fuel Type

Gas

Fuel Requirements

Regular

Carburetion Type

Fuel Injected

Turbocharged

Supercharged

Transmission

Transmission Type

Automatic

Number Of Speeds

Overdrive

Yes

Driveline

Driveline Type

4X2

Dimensions

Length (ft)

21.08

Length (in)

253

Length (ft/ft)

Length (ft/in)

Length (m)

6.4

Length (mm)

6400

Width (in)

Width (mm)

2057.4

Height (in)

113

Height (mm)

2870.2

Interior Height (in)

Interior Height (mm)

1905

Wheelbase (in)

159

Wheelbase (mm)

4038.6

Weight

Towing Capacity (lbs)

5000

Towing Capacity (kgs)

2268

GVWR (lbs)

9350

GVWR (kgs)

4241.2

Capacities

Fuel Capacity (gal)

Fuel Capacity (l)

Holding Tanks

Number Of Fresh Water Holding Tanks

Total Fresh Water Tank Capacity (gal)

Total Fresh Water Tank Capacity (l)

102.2

Number Of Gray Water Holding Tanks

Total Gray Water Tank Capacity (gal)

Total Gray Water Tank Capacity (l)

75.7

Number Of Black Water Holding Tanks

Total Black Water Tank Capacity (gal)

4.75

Total Black Water Tank Capacity (l)

Propane Tank(s)

Number Of Propane Tanks

Total Propane Tank Capacity (gal)

5.8

Total Propane Tank Capacity (lbs)

24.7

Construction

Body Material

Aluminum

Sidewall Construction

Fiberglass

Doors

Number of Doors

Sliding Glass Door

Slideouts

Number of Slideouts

Awning

Number of Awnings

Awning Length (ft)

Awning Length (m)

3.7

Power Retractable Awning

Yes

Screened Room

Kitchen / Living Area

Kitchen / Living Area Flooring Type

Vinyl

Kitchen Table Configuration

Pedestal Table

Kitchen Location

Center

Living Area Location

Center

Oven / Stove

Layout

Stove

Number Of Oven Burners

Overhead Fan

Microwave Oven

Convection

Refrigerator

Refrigerator Size

Compact

Refrigerator Power Mode

Electric

Sofa

Number Of Sofas

Sofa Material

Vinyl

Reclining Sofa

Recliners / Rockers

Number Of Recliner / Rockers

Beds

Max Sleeping Count

Number Of Bunk Beds

Number Of Double Beds

Number Of Full Size Beds

Number Of Queen Size Beds

Number Of King Size Beds

Number Of Convertible / Sofa Beds

Master Bedroom

Bunkhouse

Bathroom

Number Of Bathrooms

Bathroom Location

Center

Toilet

Toilet Type

Plastic

Toilet Location

Center

Shower

Door Type

Curtain

Shower Location

Center

Bathroom Sink

Bathroom Sink Location

Center

Bathroom Medicine Cabinet

Bathroom Medicine Cabinet Location

Center

Bathroom Mirror

Bathroom Mirror Location

Center

Bathroom Vent / Fan System

Bathroom Vent / Fan System Location

Center

Wheels

Wheels Composition

Aluminum

Number Of Axles

Tires

Front Tire Width

225

Front Tire Aspect Ratio

Front Tire Speed Rating

Front Wheel Diameter

Rear Tire Width

225

Rear Tire Aspect Ratio

Rear Tire Speed Rating

Rear Wheel Diameter

Front Tire (Full Spec)

LT225/75QR 16E BSW AS

Rear Tire (Full Spec)

LT225/75QR 16E BSW AS

Spare Tire

Spare Tire Location

Exterior Mounted

Brakes

Front Brake Type

Hydraulic Disc

Rear Brake Type

Hydraulic Disc

Rear Hitch

Rear Hitch Type

Receiver

Seat

Seat Type

Bucket

Seat Material

Vinyl

Power Adjustable Seat

Reclining Seats

Yes

Swivel Seats

Yes

Seat Armrests

Yes

Seat Specifications

Number Of Seats

Number Of Rows

Battery

Battery Power Converter

Yes

Prewiring

Air Conditioning Prewiring

Yes

Cable Prewiring

Yes

Phone Prewiring

Heat Prewiring

Yes

TV Antenna Prewiring

Yes

Satellite Prewiring

Yes

Washer / Dryer Prewiring

Solar

Yes

Back-Up Camera

Yes

Generator

Generator Type

Gas

Air Conditioning

Air Conditioning Type

Automatic

Air Conditioning (BTUs)

11,000

Heater

Heater Type

Automatic

Heater (BTUs)

14,300

Water Heater Tank

Water Heater Tank Capacity (g)

2.64

Water Heater Tank Capacity (l)

Water Heater Pump Power Mode

Electrical / Propane

Water Heater Tank Bypass

Tankless Water Heater

Emergency Exit(s)

Number Of Emergency Exits

Radio

Number Of Radios

Satellite

Yes

Speakers

Speaker Location(s)

Interior

Surround Sound

Television

Number Of Televisions

Paint

Primary Color

Silver

Paint Swatch File Name

Thor Motor Coach/Ceramic_Gray_Exterior_Color.gif

Interior Decor

Wallpaper

Yes

Interior Wood Finish

Yes

Comment

See Dealer For Details

Yes

Upgraded Matress

Heated

Wireless / Connectivity

Bluetooth Audio

Yes

Wi-Fi Capable

Yes

Mobile App Instrumentation

Yes

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.