04-03-2018, 07:17 AM
It was my understanding from several years ago that with a few exceptions (approx. #450-#458 have an incompatible lug spacing), coaches #443-696 (except 671, 681, 685) did not need new hubs. Coaches 671, 681, 685 and 697-775 needed wheel hubs and fender modification, and 779-1229 need wheel hubs and somewhat more extensive body modifications.