

Wheels will auto-steer and force the truck to move downhill on slopes.

Its engine has less power and will stall.

Mode in Spintires and Spintires: MudRunner used on every sandbox maps in base game and The Valley DLC where player's goal is deliver logs from Log Station or Log Kiosk to Lumber Mill. Mode introduced in Spintires: MudRunner for one special map used to learn new players how to play. In SnowRunner, a summer and a winter version are available. Mode in Spintires, Spintires: MudRunner and SnowRunner for a special map where the player can freely spawn and modify test vehicles and trailers on a small map with all kinds of terrain and obstacles. Completing a goal will unlock the next challenge. The base game contains 9 challenge maps, with American Wilds expansion challenges were expanded to 11 maps. Mode introduced in Spintires: MudRunner for maps with non-standard goal rather then sandbox maps. In SnowRunner, only the host will progress through missions. Mode in Spintires, Spintires: MudRunner and SnowRunner that allows up to 4 people to play on sandbox maps together.

Completing goal will give Progression Points used to unlock next maps and trucks. Default mode for maps in Spintires and Spintires: MudRunner, can be played in single and multiplayer modes.
