Sorry if this is already a thread but i am new to this forum and i have tryed useing the search and used key words such as Sub, Subwoofer,s, And a couple more but i couldnt find any to my pasific wants. So what i am wanting to do is get eather a box or encolsure that will not take up that much space or i have seen where they have made like side boxes that were like molded where the curnt speakers are in the back of the xterra. And i am just wondering which would be easyer and how do you do them. And if someone could give me some good sites to find out how to do which ever is beter. As well which type of subs work best in the xterra. Sorry for all the information that i need to know i just figure i might as well ask. Cause i dont want to screw up and waste my money. Please and thank you for your comment.

Tyler