My approach on this is inspirational, as I got the idea from SnowRunner. Now, I know someone already suggested the off-road tires, but this is completely different, so here’s my idea. For example, highway tires are designed to have good traction on road, while there will be not much off-road capabilities especially on mud.
Highway tires
Road: Excellent
Off-road: Average
Mud: Poor
All terrain
Road: Good
Off-road: Good
Mud: Average
Off-road
Road: Average
Off-road: Excellent
Mud: Good
Mudtires
Road: Poor
Off-road: Excellent
Mud: Excellent
These are the stats
To wrap it up, we would also need the different terrain types added. Chained tires could also be an option for ice. I’m not thinking about copying the whole thing, just something similar.