* Add 4 Part 30027ac01 Light Gray Wheel 8mm D. x 9mm (for Slicks), Hole Round for Wheels Holder Pin with Black Tire Smooth Small Wide Slick (30027a / 30028) (Counterpart)
* Change 4 Part Light Gray {30027u Wheel 8mm D. x 9mm (for Slicks), Undetermined Hole Type to 30027a Wheel 8mm D. x 9mm (for Slicks), Hole Round for Wheels Holder Pin}
Comments from Submitter:
We have two sealed sources showing the "a" version in 2001. The one "b" version in 2001 is in an inventory done by instructions and with other errors.