I was told they would fit my '68 coupe with 4.5" - 5" bs. Is this true? Does anyone have pics of '67 - '68 mustangs (preferably coupes) with this size tire? I do plan on rolling the fenders, but is there anything else I have to do? Also, if these tires fit, is that the max or can I fit bigger 15" tires under my stock suspension? Any guidance and pics would be greatly appreciated.