So with the idea of patches out of the way, we were left with only two choices: a quarter-skin or a full quarter-panel. The differences between the two are not major. The skin is literally the outer skin of the quarter (there is no taillight panel end or trunk lip). The full quarter is identical to the original quarter installed by Ford, including a trunk lip, a front weld lip, and the lead-seam channel at the roof. After some thought, we called KS Reproductions for one of each. We decided to install a skin on one side and a full quarter on the other side, so that you could see the installation differences and the good and bad points on both types of quarter repairs.