The molding strip insert on this Kia Optima bumper cover is torn. Typically, when a bumper cover is damaged, a repair on both the front and backside is recommended. However, in this case, the plastic will be v-grooved thin enough that the front will fuse when the backside is welded. This allows for a quality repair on the backside alone, saving time by eliminating the need for refinishing and paintwork on the front.