2002 Audi A4 Speaker Sizes

I've been trying to find definite sizes for front and rear speakers in a 2002 Audi A4 Quattro and have been getting conflicting sizes from scosche, crutchfield and other sources. Has anyone had personal experience as to what size they are? Crutchfield says the front and back are both 6.75 (6 and 3/4). Scosche says the fronts are 5 and the rears are 6.5. Also, if the sizes are 6.75, where can I get adapters for putting a 6.5 in a 6.75?

Well either you remove the door panel and have a gander or just get the 6.5"s and make speaker rings from mdf or an air saw to enlarge the opening.

u can ususally buy the adapters to fit the speakers. jus small rings dat attach in place of da old ones, did it in me dads passat, believe its da same with audi. i wudnt know bout where to get da adapters frm as im from da UK but try crutchfield, i know they expensive but worth a try6* Rockford T2's

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