check that spare tire is tight and check jack compartment . if nothing found crank the tunes
did you have sex in the back ?
you probably busted the suspension
__________________
GREEN no BLING , LINE-X & 35's , Adv. , monsoon & some other crap too
Hangin with my HOABies , Bling is cool but HOABies RULE!!!!
Black Sheep Hummer Squadron / camp 
no due's & no dont's
* Rollin with the Banned and the Damned *
"Fred Thompson for President "