Are these 4''? I was going to take my alpine coaxials and put them in the rear and get components for the front but crutchfield is saying the rears are 4.5" Is this true? If so, Can you put a 6.5" speaker along the back seats? Thanks

 

Sail panel speakers are 6.5" woofers Hatch speakers are 4" Doors are 6.5"

 

Read the Monsoon sticky, full of info.

 

Yea check out the sticky and come back. If you have a Monsoon, Crutchfield won't be able to help you. Kee Audio can hook you up with a number of options.

 

You were advised about the Monsoon FAQ sticky at least as far back as December. I really recommend you read it.