tested out a wheel disk with cardboard today to get a feel for what to expect when building it for real. Looks like double sided tape will work pretty well, the spokes stick out just enough.
not sure if i should leave the coroplast white or paint it. Any colour ideas? lime green or florescent yellow? hahaha...this mod should be good for at least 5% on the hwy considering just how dirty these wheels must be through the air