Image | Item No. | Description |
| 30558c01 | Vehicle, Base 4 x 6 Racer Base with Black Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c02 | Vehicle, Base 4 x 6 Racer Base with Blue Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c03 | Vehicle, Base 4 x 6 Racer Base with Bright Green Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c04 | Vehicle, Base 4 x 6 Racer Base with Green Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c05 | Vehicle, Base 4 x 6 Racer Base with Medium Blue Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c06 | Vehicle, Base 4 x 6 Racer Base with Orange Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c07 | Vehicle, Base 4 x 6 Racer Base with Red Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c08 | Vehicle, Base 4 x 6 Racer Base with Violet Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30558c09 | Vehicle, Base 4 x 6 Racer Base with Yellow Wheels and Light Gray Bumper Catalog: Parts: Vehicle, Base |
| 30643 | Vehicle, Base 4 x 10 x 1 1/3 with 8 x 2 Recessed Center, 4 Pins, Technic Holes Catalog: Parts: Vehicle, Base |
| 30642 | Vehicle, Base 4 x 14 x 2 1/3 Catalog: Parts: Vehicle, Base |
| 30620 | Vehicle, Trailer Base 8 x 30 x 3 1/3 Catalog: Parts: Vehicle, Base |