>>400408604
For others to see the wheels spinning and the steering wheel turning, you need to put the wheel FBX in there, else they won't sync, aka wheels don't move for remote players.
You only need to sync the rotation of X, as the wheels only rotate along one axis for back wheels, and 2 axis for front wheels.
>>400408739
Snowmobile has rotation constraint to front wheels so they turn left/right with the fake wheels, but don't rotate.