So what's your interpretation here? What would you do? For several years the only rule regarding the wheel modifications stated "Wheels must retain their original width and diameter" to which I was enlighted to a few years ago on test day. It was hidden under the "Building your car" section along with other "suggestions" or "rules"... I'm not sure which. Last year I had the resources to take material out of an awana wheel to make it lighter but still meet the rule as above. This year they've taken that rule(still hidden among suggestion on building your car) and all the others and made it even more vague, believe it or not. Now it states "You can sand the bumps and the little sticky-out-things from the wheels, but they have to stay the size and the shape they were when you got them."
Now I'm not sure what the definition of "size and shape" is. Maybe they think someone would make them into octagons or something. /images/boards/smilies/crazy.gif Rule enforcement in the past has amounted to sticking the car inside a box to make sure overall dimensions are not violated and that the wheels and ground clearance meet the track clearance requirements. and of course scaled to 5.0oz as well. That's it.
In addition to that I've always drilled axle holes as the previous rules stated you did not have to use the slots and that you could create a wheel base of any length. now it states..."Put the wheels on the axels and then tap them into the slots on the wooden block. You can use glue to keep the axels in place."
*sigh*
Now I'm not sure what the definition of "size and shape" is. Maybe they think someone would make them into octagons or something. /images/boards/smilies/crazy.gif Rule enforcement in the past has amounted to sticking the car inside a box to make sure overall dimensions are not violated and that the wheels and ground clearance meet the track clearance requirements. and of course scaled to 5.0oz as well. That's it.
In addition to that I've always drilled axle holes as the previous rules stated you did not have to use the slots and that you could create a wheel base of any length. now it states..."Put the wheels on the axels and then tap them into the slots on the wooden block. You can use glue to keep the axels in place."
*sigh*