Hello there, been on e46 fanatics for a while and this is the first time i need help. My grandparents have a 99 328i and needed to get the tires replaced again. They were last replaced in the beggining of Jan of 2007 when i wasn't in spain. Now they need to be replaced because the car needs to...

After doing numerous searches and finding multiple answers to the same question, I need to know what the exact dimensions of the Harmon karmon speakers.(without nav). I know that there a set of 3-way speakers in the front, Possibly another set of 3-ways in the back, with a midbass in the back...