SURESTOP BRAKE DRUM. Components (2) Brake Drum. Location : Rear. Location Rear. 90 F-250 (submodel: Custom, XL, XLT Lariat) 4WD, For Models With 12\" x 3\" Rear Shoe, Heavy Duty. 90 F-350 (submodel: Custom, XL, XLT Lariat) For Models With 3\" Rear Shoe.
