Callahan CDS02689 FRONT 310mm + REAR 282mm D/S 5 Lug [4] Rotors [ fit 2004 2005 2006 2007 2008 Acura TL Type S ]

Ordered all 4 but really only needed the back two, i did the two rear a couple months ago they fit fine but rusted very very fast, went to go put the fronts on yesterday i knew it seemed off but ignored it, drove for about a hour and a half all i can hear is grinding, little did i know that the front rotors were way too big, legit to the point they carved in my caliper, picture shows my caliper after new front rotor, and old rotor sized up to these fronts, i ended up putting the old front rotors and just throwing away the new ones. Ive never had a issue with callahan before . But this is not acceptable.. look at my caliper alone