10 Best Off Road Gps Units 2025 in the United States

The Garmin Tread XL Overland is designed specifically for off-road adventure, featuring a large 10-inch ultrabright touchscreen that’s easy to see even in bright sunlight. Its rugged build with an IP67 rating means it can handle dust and brief water exposure, making it suited for tough outdoor conditions. The device includes detailed preloaded maps for North and South America, with trail navigation and 3D terrain views that help when exploring unpaved roads. One standout feature is the built-in inReach satellite communication, which allows for two-way texting and SOS alerts even in remote areas without cell service.

The screen resolution is relatively low (480 x 272), which might make some map details less sharp compared to other GPS units. While it supports custom routing based on your vehicle’s size, routing accuracy can vary depending on the area and map data quality. The interface relies on a capacitive touchscreen with some button controls, offering decent ease of use but could be a bit challenging for those new to GPS devices. The included microfiber cloth is a nice touch to keep the screen clean.

This GPS is best for serious off-roaders or overlanders who need robust navigation with satellite communication in one device. It’s less suited for casual users looking for high-resolution maps or more detailed street navigation. Garmin’s Tread XL is a solid choice if you prioritize durability, large display, and safety features in rough environments.