No dirt trails on Supreme Battlefeel mod?

[Nickaye]

https://www.youtube.com/watch?v=gLFRmQ3DbTk

I downloaded the Supreme Battlefeel mod version 3.5.1 from ModDB, but I don't have the dirt trails that were shown in the video. You know, the dirt trails left off by the tanks when they drive?
How do I fix/get the trail? It looks sweet!