Wheels

To get the wheels moving correctly I had to do a number of different things to the car. First of all I put the wheels in a certain order of hierarchy to make sure that they would still continue to for example turn and spin at the same time. For each wheel I grouped them up being the first group as the suspension, second is the turning group and the final group is the spin group. This hierarchy enables each wheel to keep spinning while turning and also do both these while the suspension is moving.