percentage of the path that the car has travelled. You must therefore
modify the expression to reflect this change.Wire wheel rotation to a path:
1 In any viewport, select the animation path (CarPath) then go to
the Utilities panel.2 Click Measure and in the Shapes group, take note of the path length.3 Select and right-click the Point helper, then from the menu choose Wire
Parameters. (You may need to adjust the model in the Perspective viewport
to better select the helper.)4 From the menu, choose Transform > Position > Path Constraint > Percent.5 Click one of the car wheels and choose Transform > Rotation > 4th Euler
Rotation > Z Rotation.