[mshmodela]

All a matter of choice, from a historic point of view blackwalls look the part, i.e. your car will look older and less "pimped" out... Model A's back in their day were basic transportion for the masses. Your car your choice but as a blackwall fan your car looks better with blackwalls... Today there are some A's that are painted in a manner that whitewalls are a better match.