Graphite Coated Pinewood Derby Wheels for Faster Speeds. 

This wheel would not be allowed in races that specify
that the diameter of the wheel must be greater than 1.18" or:

• Wheels cannot be impregnated with graphite.
• Graphite cannot be bonded to the wheels.

This wheel should be legal in races that specify any of the following:

• Wheels must not be peaked, ‘H’ed, humped, tapered, or narrowed.
• Wheels may not be tapered or rounded.
• Wheels may not be tapered or re-formed so as to reduce the footprint of the wheel against the track surface.
• The wheel diameter cannot be reduced past the ridge (rippled) edge and the ridge (rippled) edge must remain intact on the entire wheel.
• Inside lettering of the wheels must not be removed or modified.