Peyton I.

just purchased a nice 2011 ford fusion s, and i was on here to find the common rust spots so i can rust-proof the entire car, and i think i found the solution to the rocker's rusting near the rear wheels. in between the body, and the edge of the begining of the wheel well from the body, there is a 1/8 inch gap which water will get thrown into by the tires, sealing that gap with anything you see fit will solve the issue im pretty sure. (gap shown in picture below)