i have some rear hubs from a 82 aries, ive noticed the spindle portion and mounting flange is thinner than 89 5 lug hubs, did dodge change this on the later cars to correct a issue and they are inferior part and shouldnt be used? was planing on useing them on a shadow with some 4lug 16" wheels just wanted to see if they are strong enough, have pics but cant really upload them