2008 Chrysler Aspen
Looks really good and you nailed those angles. Only thing I would recommend is adding a second top piece for the speakers and cut the hole out bigger than the subs so they sit recessed in to the box top. This way you can also add some heavy duty speaker grills without the subs hitting the grills. You know, just in case you need to toss a bag of groceries in the back. If you haven't glued it together yet and you have the speaker space inside the box, you can even add the second layer underneath what you have now. Having them recessed in to the box looks very nice as well.