If it is a honda...Classic has for $25 - would not advise using nut and bolt as the switch will wear off instead and I'm sure it is more expensive and difficult to replace.
I have these rims with 215-50-17 kumho on my car and ride is as good as the original. My only regret is that I could have gone with 225's instead of the 215 as there is room for more tyre.
parts pro or any one else the original 16s are for sale if interested just call 681-4296
I have b16a manual cams and cam gears for sale, will throw in the used oem springs and head bolts as well. Asking $1300.00 or very best offer - call 681-4296
I'm using hawk...had EBC green stuff before. The EBC is better, Teknet @ 625-8638, Garvin's @ 625-1278 or Adah @ 663-9645, not sure about the price, around $600.+