Bwahahahahah.....right?!Only difference is if you have the 5'8" bed- they need to be cut out around the gas door- otherwise they work fine.
And don't pay attention to the cali guys saying don't do it- they forget some people drive on more than perfect blacktop mall parking lots all the time and like to protect their truck when on gravel or dirt roads- if they drove off road once and a while they might realize the tires that stick a foot outside the wheel wells would pepper the truck with rocks...:crazy: