Hello,

My dad bought a 2001 Nissan Sentra XE 4D sedan. I bought him four 6 1/2" speakers for it for Christmas. I have been doing some research, and it seems I will need some speaker adapters because the factory speaker holes on a 2001 Sentra are 6 3/4", and won't fit quite right with the 6 1/2" speakers I got him.

Does anyone know if I will need 2 sets of speaker adapters (4 in total)? Some place I read that I will only need the adapters for the front door speakers. Other places say that I will need the adapters for all 4 holes.

Thanks!!


btw, I saw some on eBay, and it looks like the ones I need are Metra 82-7500 adapters.