John Deere 5020 V1.2

There are a few minor issues, but they don't affect functionality. It also tends to roll a bit. I’ve tried troubleshooting for a while but couldn’t figure it out. If anyone has any suggestions, please let me know! V.1.2: Added wear, added Leon blade, added Hiniker fenders, and other minor fixes. V.1.0.0.1: Fixed the rolling issue!