just a guess, but I think it different size tires on front and back,Big n Littles?
Saw this on another Forum, list the First 5 Mods you'd do with a new "project"
Wheel spacers
Angry Grill
CB Radio
High Lift on the hood
Big n Littles
Be sincere or sarcastic or keep us guessing....
I think yer serious ..On any vehicle I own, the first mods I always do is Weather Tech Digital Fit floor mats.