there is no such thing asa a 6x8 all it is, is a 5x7 with a plate
some nissans have 5x7/6x8 cutouts. and cerwin vega makes a 6x8. so does polk audio. i cant think of any more right now. but there are many more...xeon said:The truth is most people do not make 6x8's. In fact the only manufacturer that makes a 6x8 besides Ford and Mazda is Pioneer. Everybody else makes 5x7's.