What is the plastic panel under the rear bumper called?
2 Answers
The plastic panel under the bumper refers to the car spoiler, which is mainly designed to reduce the lift generated during high-speed driving, thereby preventing rear wheel lift. This plastic panel is usually secured with screws or clips. Additional information: 1. The plastic shell under the headlights consists of the bumper, which is composed of three parts: the outer panel, buffer material, and crossbeam. 2. Function: It not only enhances the overall appearance of the vehicle but also absorbs and mitigates external impacts, protecting the front and rear of the car body. During a collision, it helps protect pedestrians and reduces injuries to passengers even in high-speed impacts.
Last time I accidentally scraped the curb while reversing, the mechanic told me that the plastic panel under the rear bumper is commonly called the rear bumper lower guard or lower skirt. Its main functions are to protect the undercarriage components from scratches and to enhance the vehicle's appearance. It's made of reinforced plastic, which is quite durable, but prone to cracking or deformation if frequently driving on rough roads or scraping while reversing. Regular inspections are recommended to prevent minor issues from escalating. Additionally, it's separate from the taillights and the main bumper body, making replacement relatively inexpensive and usually manageable at a repair shop. It also contributes to driving safety by reducing noise and dust intrusion when intact. In short, this is a common yet often overlooked component, and paying attention to it can save a lot of trouble.
