I wonder how much these weigh. They could be useful as front runners.18X7.5" steelies here - says fits 2014 Mustang V8, but should be the same for 2015+ since other rims exchange for 5G cars.
http://rssw.com/macpek/entries/view...mbo/diameter:18/selected_diameter:18/lang:eng
Does NOT fit Brembos. These are good for winter tires, but if you want 10" then you could get them cut/welded by a good wheel/machine shop.