Got mine shaved saved atleast 1/2 of what new real whitewalls cost, the two fronts are 2" and the backs are 1 1/2 " , i didnt have 4 of the same tires, if you do go the shaved white walls the tires with white lettering makes bigger whitewalls then tires with pinner whites,I dont now for sure but think that since my rear tires are one size smaller in height then my front tires is the reason why the white wall is smaller on my back tires
I put the taller tire up front to fill up the wheel well opening more and the smaller tires in the back to try and get the rear lower