10 inchs subs...custom?
) Before I did that though, I also thought about putting it in the side like you, but I chose to do a more conventional setup.There are several 10" boxes for the driver's side (JL Audio and MTX) and check http://www.supthump.com for a passenger's side box. I'm in no way saying the only to do is buy these, just use them as a guide if you want to make your own. Good Luck!

Oh and by the way.. since you have the loudmouth, you might want to think about installing some sound deadening material such as Dynamat.

