Only town cars and big gangsta boats [50s cars with visors and a spotlight] should have white walls not a luxury sports car such as the mark. Hence the term talk fast, pimp SLOW. My 90 TC had 30 spoke cragars with 2 inch whitewalls. Also had it lowered with a bracket in the rear for the ride level sensor and cut the front springs with a wetsaw. Duece Duece mofuker!