Pick the installation path you actually need

What you wantUse thisWhat it changes
Use someone else's shared paintIn-game mod.io livery browserThe appearance of its matching vehicle.
Try a private or downloaded local paint packA subfolder in LocalLiveriesA local livery visible on your own machine.
Drive with more than four peopleA separate gameplay mod and its loaderSession behavior; not an ordinary paint pack.
Add a new vehicle modelA separately documented vehicle pipelineA livery manifest alone cannot do this.

This separates the official livery workflow from external gameplay modifications. The developer's documentation and a launch-week mod-kit question do not establish a general new-car importer. [1] [2]

Subscribe, enable, apply

  1. Open the livery mods browser. On first use, review the mod.io terms presented by the game.
  2. Find a pack for the vehicle you want, subscribe, and check that the pack is enabled.
  3. Visit the garage or mechanic for that car and choose the new paint from its livery list.

A disabled subscribed pack remains downloaded but hides its liveries. The official guide says mod.io liveries can be downloaded temporarily by teammates; a purely local pack is not shared that way. [1] Browse Over the Hill packs on mod.io ↗ (opens in a new tab)

A blue camper with a canoe on its roof stands in grass beside orange and yellow trees.
Official screenshot © Funselektor / Strelka Games. Game scene, not a capture of this guide's tests.

Using an existing local pack on Windows

Put the unpacked pack in its own folder under Documents/My Games/over the hill/LocalLiveries/. Keep its manifest and referenced images together. At the mechanic's Livery Mods tab, turn on Show local mods, then select the livery. Local packs are folders, not zip files. [1]

The Supra Livery author shared a LocalLiveries pack in the October 15 community thread and later confirmed a mod.io upload. That is a real example of the two distribution paths, not a reason to treat an arbitrary file as an official game update. [3]

Downloaded, but nothing appears?

  • Wrong car: open the pack's matching vehicle.
  • Subscribed pack: check that it is enabled.
  • Local pack: show local mods and check that the pack has its own folder.
  • Only one entry missing: its car identifier or texture filename may be wrong; the creator should check that entry.

These checks follow the official livery guide. For a pack you are authoring, use the manifest tool and complete setup instructions in the creator guide below. [1]