[John Hannaford]

Thanks Fred, but this is for use in a Solo 2 (autocross) class where 16" is the max allowed rim diameter and 12" tread width is the max. for cars in our weight range. The RR rims are only 16.5 lbs in the 16 X 12 size, which is pretty darn slim (and definitely not for street pounding). After you get the hub adapters at $90 each the wide five rims are only about $140 each, so they seem like a good bet for keeping several sets of race tires mounted.