I am not sure about the model pack. I am new and still learning how the everything works. I only changed the snapshot and added tracks and skins. How can I try changing this?

Link to image of issue -----> https://cdn.discordapp.com/attachments/787742628229414932/914677769240195153/unknown.png I have tried different snapshots and everyone has the same back wheel as show in the image. I can skin my wheels to fix it for myself, but still does not help looking at others. Any...