The 2026 Thor Motor Coach Tellaro Sport 20U – ATH Edition is a versatile and adventure-ready Class B camper van designed for travelers who want off-road capability with everyday drivability. Built on the RAM ProMaster chassis, this camper van combines a flexible interior layout with rugged upgrades, making it ideal for weekend escapes, road trips, or off-grid exploration.

Highlights:

• ATH Overland Upfit Package featuring 16" Bronze OWL Wheels, BF Goodrich Off-Road Tires, Apex Rapid Air Inflators, Baja Designs lights with dash switch and harness, grill bracket for Baja lights, ProMaster rear rack, XL Monster Box, and spare tire carrier for enhanced storage and adventure capability.

• Flexible Interior Living Space with swivel captain’s chairs, convertible sleeping area, removable table, overhead storage, and a smart layout designed to maximize comfort in a compact camper van.

• Kitchen, Wet Bath & Travel Features including a two-burner cooktop, refrigerator, microwave, sink, rear wet bath with shower and cassette toilet, solar capability, generator prep, power awning with LED lighting, and modern infotainment with backup camera.

Visit Giant RV today to explore the 2026 Thor Motor Coach Tellaro Sport 20U – ATH Edition — a compact camper van built for comfort, capability, and adventure.