About Product
Designed for travelers who demand luxury, efficiency, and modern design, the 2023 Thor Tellaro 20A combines the agility of a camper van with the amenities of a premium motorhome.
Built on the Dodge RAM ProMaster 3500 chassis and powered by the 3.6L V6 gasoline engine, this 21-foot Class B offers smooth driving dynamics, excellent fuel economy, and the flexibility to navigate both city streets and open highways with ease.
With only 1,296 miles, this unit is barely used — a near-new example featuring a beautifully appointed interior, advanced systems, and quality materials throughout. From its versatile front lounge to the cozy rear queen bed, the Tellaro 20A is built to make every mile as comfortable as it is memorable.
Factory Equipment & Features
Driving & Chassis
RAM ProMaster 3500 Chassis with Front-Wheel Drive
3.6L V6 Gasoline Engine and 6-Speed Automatic Transmission
Compact 21-foot Layout – Easy to Drive, Park, and Maneuver
Cruise Control, Backup Camera, and Touchscreen Infotainment
Bedroom
Rear Queen Bed with Plush Mattress and Overhead Storage
Living Area
Front Lounge Area with Swivel Captain’s Chairs and Table
Premium Leather Seating and High-Quality Interior Trim
Kitchen
2-Burner Cooktop
Convection Microwave
Single-Door Refrigerator
Sink with Cover and Decorative Backsplash
Solid-Surface Countertop and Storage Cabinets
Bathroom
Side-Aisle Bathroom with Shower, Sink, and Toilet
Utilities & Systems
Dual Water Heaters – Electric & Gas Operation
30 AMP Electrical Service with Power Cord and Adapter
Battery Disconnect System for Efficient Energy Management
Roof-Mounted A/C for Cooling and Comfort
Exterior Utility Connections for City Water and Power Hookups
Exterior
Electric Patio Awning with Integrated LED Lighting
Lighting & Interior Details
LED Lighting Throughout Cabin
Interior Design & Comfort
Modern and elegant design with soft-touch finishes
Spacious front lounge transforms seamlessly into a dining or work area
Rear sleeping area provides privacy and relaxation with dedicated storage
Efficient use of space with cabinetry, drawers, and overhead compartments
LED ambient lighting and multiple 120V/USB charging outlets
Quiet cabin with excellent insulation for temperature and noise control
Condition
This Tellaro 20A is in outstanding condition, showing minimal signs of use.
Exterior paint and decals retain a deep gloss, while interior furnishings and appliances are like new.
All systems — electrical, plumbing, and climate — are fully functional and tested.
A pristine, road-ready example that requires no reconditioning.
Known Flaws
No cosmetic or mechanical issues reported.
Recent Service History
Initial break-in maintenance completed
Full system inspection (HVAC, plumbing, electrical)
Battery charge cycle and connection check
Professionally detailed interior and exterior
