Race Rules

OFFICIAL RACER RULES

INSPECTION CHECKLIST

WEIGHT

The official scale (via Amazon)

CAR MEASUREMENTS

WHEELS AND AXLES

OTHER RULES


OUTLAW RACER "RULES"

INSPECTION CHECKLIST

WEIGHT

CAR MEASUREMENTS

WHEELS AND AXLES

OTHER RULES

NEED A CAR KIT?

Kits can be found at multiple locations around town, as well as online. The local Scout shop always has their high-quality kits available, as well as weights and other accessories. The kits at the Scout shops are the most authentic, and come with everything you need, minus weights, for less than $5. You can also find kits year-round at the local hobby and arts/crafts stores like Hobby Lobby or Michael's.

MDnA Inspection Box

This 3d-printed inspection box will quickly check measurement rules on derby cars. The box will measure car length, width, width between the wheels, and clearance. The posts on the box will measure axle distance, by lining up one axle with the small post, and verifying that the second axle will land somewhere on the larger post.

If there are questions on measurements, other tools will be at the race for confirmation.

Feel free to print your own inspection box by downloading it from TinkerCAD.