THe truck is lowered. Its as low as it can go without a notch in the frame or tubbing the wheel wells. The sound of the BP is ok, I wouldnt say its got real good sound quality. Its a 4 to 1 ratio. It plays strongest 40hz-55hz, and down to 30hz and up too about 70hz. WIth the ratio it has a narrower band. It will play all real songs just fine. BUt a real low decaf or bass cd with below 30hz and it falls flat on its face. But I dont really like that kind of music anyway. Best it has metered is 155 with the driver door open at 50hz.