In that case, it's best to replace the front and rear door shells, and to what extent is the lower beam injured. . Anyway, if it is a new car, it is best not to replace the repairable parts, and it is best not to replace the other B-pillars. The front door shell and the back door shell of the 4S shop are 2080 yuan each, which adds up to 4 160 yuan, and the plastic spraying is about 6000 yuan. If something is injured in the door, the price will be higher.