Thor Motor Coach Tranquility Motor Home Class B - Diesel RVs For Sale
The very name of the Thor Motor Coach Tranquility Class B diesel motorhome captures the essence of the journey it will take you on! With these vans, you'll find that the drive is just as relaxing as the destination.
The durable Mercedes Sprinter chassis includes all-wheel drive so you can conquer tough terrain, and there is a 5,000 lb. trailer hitch for your towing needs. The interior has large opening side windows to bring the fresh air inside, and there is vinyl flooring that is easy to keep clean. Each model also features a 3,000-watt inverter, a 200-watt solar panel, and a Re(Li)able Power Pack Electrical System to keep you powered up!
For a tranquil environment and a powerful transport vehicle, choose the Thor Motor Coach Tranquility Class B diesel motorhome!
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Tranquility 19A
Thor Motor Coach Tranquility Class B diesel 19A highlights: Wet Bath 12V ... more about Tranquility 19A
Specifications
Sleeps 2 Length 19 ft 8 in Ext Width 7 ft 8 in Ext Height 10 ft 6 in Int Height 6 ft 4 in Interior Color Coastal Cream, White Sand Exterior Color Full Body Paint; Tenorite Gray, Blue Gray, Silver Gray Hitch Weight 5000 lbs GVWR 9050 lbs Fresh Water Capacity 25 gals Grey Water Capacity 26 gals Black Water Capacity 4.75 gals Furnace BTU 13600 btu Fuel Type Diesel Engine 2.0L 4-Cylinder Chassis Mercedes-Benz Sprinter 2500 AWD Horsepower 211 hp Fuel Capacity 24.5 gals Wheelbase 144 in Torque 332 ft-lb Refrigerator Type Single Door 12V Electric Cooktop Burners 1 Number of Awnings 1 Water Heater Capacity 2.64 gal Water Heater Type Diesel AC BTU 11000 btu TV Info LR 24" Smart TV Awning Info 10' 8" Thule Lateral Arm Power w/Lights Gross Combined Weight 13930 lbs Shower Type Wet/Bath Shower Electrical Service 30 amp Similar Floorplans
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Tranquility 19M
Thor Motor Coach Tranquility Class B diesel motorhome 19M highlights: Portable ... more about Tranquility 19M
Specifications
Sleeps 2 Length 19 ft 8 in Ext Width 7 ft 8 in Ext Height 10 ft 6 in Int Height 6 ft 4 in Interior Color Coastal Cream, White Sand Exterior Color Full Body Paint; Tenorite Gray, Blue Gray, Silver Gray Hitch Weight 5000 lbs GVWR 9050 lbs Fresh Water Capacity 22 gals Grey Water Capacity 20 gals Black Water Capacity 4.75 gals Furnace BTU 13600 btu Fuel Type Diesel Engine 2.0L 4-Cylinder Chassis Mercedes-Benz Sprinter 2500 AWD Horsepower 211 hp Fuel Capacity 24.5 gals Wheelbase 144 in Torque 332 ft-lb Refrigerator Type Single Door 12V Electric Cooktop Burners 1 Number of Awnings 1 Water Heater Capacity 2.64 gal Water Heater Type Diesel AC BTU 11000 btu TV Info LR 24" Smart TV Awning Info 10' 8" Thule Power Lateral Arm w/Integrated LED Lighting Gross Combined Weight 13930 lbs Shower Type Wet/Bath Shower Electrical Service 30 amp -
Tranquility 19P
Thor Motor Coach Tranquility Class B diesel motorhome 19P highlights: Fold-Out ... more about Tranquility 19P
Specifications
Sleeps 2 Length 19 ft 8 in Ext Width 7 ft 8 in Ext Height 10 ft 6 in Int Height 6 ft 4 in Interior Color Coastal Cream, White Sand Exterior Color Full Body Paint; Tenorite Gray, Blue Gray, Silver Gray Hitch Weight 5000 lbs GVWR 9050 lbs Fresh Water Capacity 19 gals Grey Water Capacity 20 gals Black Water Capacity 4.75 gals Furnace BTU 13600 btu Fuel Type Diesel Engine 2.0L 4-Cylinder Chassis Mercedes-Benz Sprinter 2500 AWD Horsepower 211 hp Fuel Capacity 24.5 gals Wheelbase 144 in Torque 332 ft-lb Refrigerator Type Single Door 12V Electric Cooktop Burners 1 Number of Awnings 1 Water Heater Capacity 2.64 gal Water Heater Type Diesel AC BTU 11000 btu TV Info LR 24" Smart TV Awning Info 10' 8" Thule Power Lateral Arm w/Integrated LED Lighting Gross Combined Weight 13930 lbs Shower Type Wet/Bath Shower Electrical Service 30 amp -
Tranquility 24C
Thor Motor Coach Tranquility Class B diesel motorhome 24C highlights: Two ... more about Tranquility 24C
Specifications
Sleeps 2 Length 24 ft 4 in Ext Width 7 ft 8 in Ext Height 10 ft 6 in Int Height 6 ft 4 in Interior Color Coastal Cream, White Sand Exterior Color Full Body Paint; Tenorite Gray, Blue Gray, Silver Gray Hitch Weight 5000 lbs GVWR 11030 lbs Fresh Water Capacity 35 gals Grey Water Capacity 20 gals Black Water Capacity 21 gals Furnace BTU 20400 btu Fuel Type Diesel Engine 2.0L 4-Cylinder Chassis Mercedes-Benz Sprinter 3500 AWD Extended Horsepower 211 hp Fuel Capacity 24.5 gals Wheelbase 170 in Torque 332 ft-lb Refrigerator Type Single Door 12V Electric Cooktop Burners 1 Number of Awnings 1 Water Heater Capacity 2.64 gal Water Heater Type Diesel AC BTU 11000 btu TV Info Cab TV, LR 24" Smart TV Awning Info 14' Armless w/LED Lights Gross Combined Weight 15250 lbs Shower Type Wet/Bath Shower Electrical Service 30 amp -
Tranquility 24A
Thor Motor Coach Tranquility Class B diesel 24A highlights: Rear Wet Bath 12V ... more about Tranquility 24A
Have a question about this floorplan? Contact Us
Specifications
Sleeps 3 Length 24 ft 4 in Ext Width 7 ft 8 in Ext Height 10 ft 6 in Int Height 6 ft 4 in Interior Color Coastal Cream, White Sand Exterior Color Full Body Paint; Tenorite Gray, Blue Gray, Silver Gray Hitch Weight 5000 lbs GVWR 11030 lbs Fresh Water Capacity 35 gals Grey Water Capacity 33 gals Black Water Capacity 26.5 gals Furnace BTU 20400 btu Fuel Type Diesel Engine 2.0L 4-Cylinder Chassis Mercedes-Benz Sprinter 3500 AWD Extended Horsepower 211 hp Fuel Capacity 24.5 gals Wheelbase 170 in Available Beds Twin Beds with King Conversion Torque 332 ft-lb Refrigerator Type Single Door 12V Electric Cooktop Burners 1 Number of Awnings 1 Water Heater Capacity 2.64 gal Water Heater Type Diesel AC BTU 11000 btu TV Info Cab TV, LR 24" Smart TV Awning Info 14' Armless w/LED Lights Gross Combined Weight 15250 lbs Shower Type Wet/Bath Shower Electrical Service 30 amp Similar Floorplans
Tranquility Features:
Standard Features (2026)
Construction & Exterior
- Mercedes Sprinter 2500 AWD 144" (Model Specific)
- Mercedes Sprinter 3500 AWD 170" extended (Model Specific)
- 5000-Lb Trailer Hitch with 7-Pin Connector
- Rear Hitch Step and Pet Tie Down
- Thule® Bike Rack on Rear Door (Optional)
- Sliding Door with Opening Window (Model Specific)
- Screen Door For Entryway
- Side Steps For Passenger Doors and Driver side Door
- Thule® Lateral Arm Power Patio Awning with Integrated LED Lighting Painted (Model Specific)
- 14' Armless Awning with LED Lights (Model Specific)
- Top Mounted LED Light Bar with Cover
- Sewer Hose
- Single Piece Composite Floor
Automotive & Cockpit
- Deluxe Heated/Remote Exterior Mirrors
- Power Windows And Door Locks
- Cruise Control
- Tilt and Telescoping Leather Steering Wheel w/Audio Buttons to Control Dash Stereo
- Safety Features: Attention Assit, Traffic Sign Assit, Active Lane keeping Assist, Blind Spot Assist
- Map Light
- Sun Visors
- 3-Piece Windshield Privacy Shades
- Drink Holders
- Back-Up Monitor
- Three-point Seat Belts for Driver and Passenger
- Driver and Passenger Air Bags
- Keyless Entry System
- Emergency Engine Start Switch
- Factory Leather, Swivel, Captain's Chairs (Model Specific)
- Captain's Chairs, Swivel, Diamond Quilted with Skirt (Model Specific)
- Cockpit Floor Mat
- Off-Road Tires and Black Rims
Interior
- Residential Vinyl Flooring
- Incorporated Grab Handle
- Smoke, LPG and Carbon Monoxide Detectors
- Fire Extinguisher
- Soft-Touch Vinyl Ceiling
- Welformed Interior Wall Panels
- Dual Three-Point Seatbelts in Rear and One Lap Belt (Model Specific)
- Dual Lap Belts in Sofa/Dinette per model configuration
- Euro-Style Upper Cabinet Doors
- Light Weight Cabinetry
- LED Lighting
- Cassette Shades
- Large Opening Side Windows
- Soft Close Drawer Guides
- Black Out Panels for Rear and Side Windows
- Lagun Table System
- Second Row of Reclining Heated Captain's Chairs (Model Specific)
Kitchen
- Single Door 12V Refrigerator
- Single Burner Induction Cooktop
- Solid Surface Kitchen Countertop
- Stainless Steel Single Bowl Sink with Cover and Single Handle Kitchen Faucet
- Microwave Oven
- Ceiling Vent Kitchen 12V Powered with Switch (Model Specific)
- Fold Out Exterior Table (Model Specific)
Bedroom & Bathroom
- Cassette Toilet (Model Specific)
- Power Bath Vent with Wall Switch
- Electric Rear Sofa Folds out to Bed (Model Specific)
- Fold Up Rear Bed with Side Flairs (Model Specific)
- Under Bed Cargo Area with Locking Storage Compartment
- Pull Out Living Area Bed Mechanism (Model Specific)
- Pull Out Dinette Bench to Bed (Model Specific)
- Twin Beds with Zomi Bed Sleep System (Model Specific)
- Twin Beds with Dual Memory Foam Cushions (Model Specific)
- Full Enclosed Wet Bathroom
- Shower with Deluxe Curtain
- Woven Bath Mat
- Rear Screen Door (Model Specific)
Entertainment
- Flip Down TV in Front Overhead (Model Specific)
- 24” Smart TV in the Living Area (Model Specific)
- Electronics Station with HDMI Cable & USB Charging Ports Throughout
- HD/DDS Satellite Ready
- Winegard ConnecT 2.0 4G/Wi-Fi/Digital TV Antenna
- Cable TV Ready
- Starlink Exterior Plug - Prep
Electrical & Plumbing
- 3000-Watt Pure Sine Inverter
- 30-amp Detachable Shoreline Power Cord
- Automatic Shoreline-To-Generator Transfer Switch
- Battery Disconnect Switch
- FireFly Multiplex Wiring Control System
- 11,000 BTU, Power-Saver, Low-Profile Air Conditioner
- 30-amp Solar Charge Controller with 200-watt Solar Panel
- Diesel Furnace and Water Heating System
- Exterior Solar Plug
- Exterior Sprayer
- 360 Siphon RV Holding Tank Vent Cap
- Fresh Water Tank Drain
- Gravity Water Fill
- Holding Tanks with Heat Pads
- Re(Li)able Power Pack Electrical System- 460Ah Lithium Battery, 3,000-watt Pure Sine Inverter, 250-amp Alternator
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.
Manu-Facts:

Welcome to Thor Motor Coach, the #1 Motorhome Brand in North America, producing nearly 1 out of every 4 motorhomes sold each year. Formed in 2010 as a strategic merger of Damon Motor Coach and Four Winds International, we build many of the world’s most recognized motorhomes. As an industry leader in introducing cutting-edge innovations, we offer a wide range of styles, sizes, floor plans and features – delivering coaches that fit every customer’s lifestyle and budget.
Our diverse product lineup includes gas and diesel powered Class A and Class C motorhomes, as well as several innovative Class B options as well. By building a variety of unique styles, sizes, and floorplands, we offer motorhomes that feel custom-made – at a truly competitive price.
With so many unique models available, Thor Motor Coach motorhomes are priced to fit anyone’s budget – from families buying their first motorhome, to full-timers looking for a roaming “dream home.” No matter how you choose to spend your time or your money, there’s a Thor Motor Coach motorhome that fits your needs.