* Delete 3 Part 3739 Light Gray Wheel 24 x 43 Technic
* Delete 3 Part 3740 Black Tire 24 x 43 Technic
* Add 1 Part 3736 Light Gray Technic, Steering Pulley Large
* Change 3 Part Light Gray 3739c01 Wheel 24 x 43 Technic with Black Tire 24 x 43 Technic (3739 / 3740) {Counterpart to Regular}