Does anybody have a good idea for a ported subwoofer box without removing the spare tire, and make it where you are still able to get the spare tire out. I have a really nice custom box, but its sealed and i know it would be so much louder if i had it in a ported box. Just looking for some ideas, and pics would be so much better. Yall can check out my system as of right now http://www.cardomain.com/ride/2068764/4
Let me see some custom systems.

 

also has anyone ported their zenclosure under-strut box?

 

i dont think that anybody would/should port a box from zenclsure because it takes a lot more air space for a ported box then it does a sealed. Those boxs have small amount of air space. The boxs from zenclosures that hold 2 10" are way to small, i would never buy one of those even tho i have heard that they sound ok.

 

Yes, ported box is louder but at the expence of crispness. Quantity or Quality. Not much is free.