AdventureOS for OffRoad
Track your rig, gear, and adventures across every trail you run.
What you can keep track of
- Garage — every vehicle you run, with its specs, its modifications and its service history.
- Gear — shelter, sleep system, cooking, water, food storage, footwear, clothing, packs, safety, navigation, comms, lighting, recovery, tools, electrical, vehicle spares.
- Sessions — log every outing: day adventure, overnight, expedition, shakedown.
- Spots — save the places worth going back to: trailhead, campsite, viewpoint, fuel, repair shop, staging.
Free offroad calculators
No account needed. Each runs in your browser.
- Payload & GVWR margin — What is left of your payload once the build, the people, the water and the load are in.
- Tongue weight & trailer balance — Whether your trailer is balanced into the 10–15% band, and what it costs your payload.
- Tire pressure for load — Cold pressure for the weight a corner actually carries, rather than the placard figure for the tires the truck left the factory on.
- Fuel range & reserve — Usable range after the terrain penalty and a reserve you do not plan to spend.
- Speedometer & gearing correction — How far off your speedometer and odometer read after a tire size change, and the axle ratio that fixes it.
- Recovery rigging — The force a pull will actually see, and whether the weakest rated component in your system covers it.
One record across every activity
OffRoad is one module of several on a shared foundation: the same account holds your gear, adventures and logs for every activity you do. See every module or read the field guides.