What is the term used to describe a trench produced by a sliding tire in soft material?

The term "furrow" specifically refers to a longitudinal groove or channel that is formed when a tire slides through soft material, such as dirt or mud. This is often the result of the weight of the vehicle pressing down and causing the tire to push aside the material, creating a defined line or trough.

In contrast, while a "gutter" refers to a channel for water runoff, and "crumble" suggests a breaking apart or disintegration, neither accurately captures the action of a tire creating a specific, elongated groove. The word "trench" implies a deeper or more substantial excavation than what a tire typically creates in soft surfaces. Thus, "furrow" is the most accurate term to describe the phenomenon associated with a sliding tire in soft material.