The overall length of the car shall not exceed 7 inches.

The overall width of the car shall not exceed 2 ¾ inches.

The car must have 1 ¾” clearance between the wheels.

The car must have 3/8” clearance underneath the body so it does not rub on the track.

The car shall not exceed 5.0 ounces.

The official race scale that is used at car check-in shall be considered final.

The axles may be altered, polished and lubricated

Girl Scout must help build the car

Cars must be built from one of the kits to the side