The 2026 Thor Motor Coach Tranquility 19M – ATH Edition is a specially upfitted adventure van that pairs the comfort and design of the Tranquility with ATH’s enhanced performance upgrades. Built on the Mercedes-Benz Sprinter AWD chassis and modified in-house with upgraded suspension and utility features, this edition is designed for confident off-grid travel and capable all-season exploration.

Highlights:

• ATH In-House Performance Upgrades including enhanced suspension and trail-ready enhancements that improve ride quality, stability, and capability on rugged terrain.
• Murphy Bed & Flexible Interior with a convertible rear Murphy bed layout that transforms the lounge into a comfortable sleeping area while maximizing daytime space.
• Comfort & Off-Grid Amenities featuring a functional galley with cooktop, refrigerator, sink and storage, a full wet bath with shower, optional lithium power/solar prep, Truma heating, and advanced insulation for true all-season travel.

Visit Giant RV in California today to explore the 2026 Thor Motor Coach Tranquility 19M – ATH Edition — your custom upfitted adventure van built for freedom, comfort, and rugged capability.