The 2026 Tiffin Motorhomes GH1 19 AV is a purpose-built adventure van designed for travelers who want to go beyond the campground and into true off-grid exploration. Built on the rugged Mercedes-Benz AWD Sprinter chassis, this Class B diesel motorhome delivers confident performance, excellent handling, and the capability to tackle a variety of terrains.

At under 20 feet long, the GH1 is incredibly easy to drive, park, and maneuver—perfect for national parks, backroads, and spontaneous travel.

The standout feature of the GH1 19 AV is its power lift bed with a spacious gear garage underneath, giving you room for bikes, kayaks, and outdoor equipment without sacrificing living space.

This smart design transforms the van into a true mobile basecamp, ideal for active travelers and outdoor enthusiasts.

Inside, the GH1 is designed for efficiency and durability:

Everything is thoughtfully arranged to maximize usability in a compact footprint.

Equipped with a lithium battery system, inverter, and solar power, the GH1 allows you to camp off-grid with confidence.

Hydronic heating provides consistent comfort in colder conditions, making this van suitable for a wide range of climates and seasons.

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