I purchased a generic single sub enclosure of Ebay. I was test fitting it in my maxima and realized the there is not a lever spot in my trunk. I was hoping to put it over to one side firing to the rear, but it is not flat at all. Does anyone else have a similar setup? If so, what did you do to make it work. Pictures would be great as well.

 

I had the same problem with my sealed box. I ended up just putting it in the middle facing the trunk. It worked out just fine.

 

How do you keep it from sliding around? I heard Velcro is a good option.