i hav a 2011 x cab with the hi hump floor pan cuz of my 6 speed tranny. i am lookin to run 2 10s in the box. i would love to run my alpine type r's in the box but i am pretty sure they wouldnt hav enough air space for them or enough room to fit them in the box and not hav the subs hittin the floor when they bump. i am prepaired to sell my stuff off and buy a new set up. i dont need to hav a really loud system any more cuz of my son will b ridin with me and i think he might need his hearing. any help is greatly appreciated.