I wanna put my 6.5 polks into my bro's 99 civic, can anyone tell me the size speakers a civic holds? Rear and back please? Thanks!

 

www.crutchfield.com

 

Rear and back eh... what about front...

haha anyway, the Fronts are oversized 6.5's... or something like that.. I had some 6.5's and the install guy had to do a bit of cutting or some kind of work...
maybe there there over sized 5 1/4 but either way I had a set of 6.5 installed ok..

 

If its a coupe or a sedan, it takes 6.5" up front and 6X9s in the back....I"m not sure what size hatches have in the back though

 

The front 6.5" location is very shallow and most aftermarket 6.5" speakers will require some cutting and modifying to make them fit.