* Add 1 Part 30076c02 Blue Brick, Modified 4 x 10 with 4 Pins with 4 Red Wheel FreeStyle with Technic Pin Hole and 4 Black Tire 24mm D. x 8mm Offset Tread - Interior Ridges (30076 / 6248 / 3483)
* Delete 1 Part 30076 Blue Brick, Modified 4 x 10 with 4 Pins
* Delete 4 Part 6248 Red Wheel FreeStyle with Technic Pin Hole
* Delete 4 Part 3483 Black Tire 24mm D. x 8mm Offset Tread - Interior Ridges
* Add 1 Part 30076c02 Blue Brick, Modified 4 x 10 with 4 Pins with 4 Red Wheel FreeStyle with Technic Pin Hole and 4 Black Tire 24mm D. x 8mm Offset Tread - Interior Ridges (30076 / 6248 / 3483)
* Delete 1 Part 30076 Blue Brick, Modified 4 x 10 with 4 Pins
* Delete 4 Part 6248 Red Wheel FreeStyle with Technic Pin Hole
* Delete 4 Part 3483 Black Tire 24mm D. x 8mm Offset Tread - Interior Ridges