Nine new vehicles, two new maps, and much more are coming to Mud Runner. The success Spintires: MudRunner expands with American Wilds, which is available on Playstation 4. Overcome muddy terrain, raging rivers, and other obstacles that realistically react to the weight and movement of your vehicle. American Wilds brings, for the first time, well-known vehicles such as the Chevrolet K5 Blazer and the iconic GM Hummer, among others. This increases the total amount of available content to 33 vehicles and over 60 add-ons, all playable solo or in co-op multiplayer.