Box for a 2011 2 door Jeep Wrangler

[zachhll]

So i just gor my wrangler and having no sub sucks so i need to build a box that is a sealed down firing for one Alpine Type R.

I have the older SWR-1043D model. I dont heve dimensions right now as i am in work but i will get them later. Or if any one has a design they used let me see it. I already have a alpine ddin and 2 sets of alpine type R components on a 4 channel just need to put my sub and mono amp back to work thanks