
There are two types of car bumpers: the front bumper is located at the front of the car, and the rear bumper is at the rear of the car. The functions of car bumpers: As an accessory of the car, the bumper is prone to scratches and collisions during daily driving. The car bumper is a safety device that absorbs and mitigates external impacts, protecting the front and rear parts of the car body. The reason why current bumpers are made of plastic: Plastic bumpers are easier to manufacture in terms of design and fit best with the car body, making the car's appearance very attractive. Additionally, polypropylene is a very lightweight plastic, which can reduce the car's weight and thus lower fuel consumption. The manufacturing cost is relatively low, which can reduce the overall cost of the car. On a car, the front and rear bumpers are the most vulnerable parts.

The car's bumper is primarily located in two parts: the front and the rear. The front bumper is positioned at the bottom of the front end, extending forward from below the engine hood to the area in front of the wheels, covering the entire width of the front. It is designed to absorb frontal collision impacts and protect internal components. The rear bumper is situated at the lowest part of the rear, extending backward from below the trunk lid to the area behind the wheels, responsible for cushioning the force of rear-end collisions. These two sections are designed to be relatively low, serving as the first line of defense to minimize body damage during parking or turning. Modern models often integrate sensors or fog lights into the bumpers to enhance safety performance. Position stability is crucial, as the bumper is bolted to the frame. If improperly installed or misaligned, it may affect the overall structural strength. Daily driving should involve keeping it clean to avoid debris getting stuck and causing damage.

The bumper is actually quite easy to locate—it's positioned at the front and rear ends of your car. The front one sits at the lowest part of the vehicle's nose, directly facing road obstacles; the rear one is beneath the tail, serving the same protective purpose. From my own driving experience, I've noticed this placement is designed to absorb impact during minor collisions, preventing damage to core components. For instance, when reversing into a parking space, the rear bumper often contacts wall corners, but its low position effectively disperses the force. Bumpers are commonly made of plastic or metal—though small in size, they play a crucial role in driving safety. Don't overlook the adjacent crash strips either; their design enhances nighttime visibility. Regularly checking for loose fittings is essential to prevent abnormal noises or deformation.

As someone who tinkers with cars, I know that bumpers are standardly positioned at the front and rear lower ends. The front bumper covers the area in front of the radiator, while the rear bumper is positioned further back, closely connected to the trunk area, designed low and wide to easily contact ground obstacles and reduce accident damage. Structurally, they are attached to the car frame via brackets for easy maintenance and replacement. The importance of their position lies in preventing the spread of secondary collisions, such as small stones hitting without damaging critical pipelines. Car owners should keep them clean to prevent rust.

The bumper is located at the lower front and lower rear of the vehicle. The front bumper protects the engine area at the front of the car, while the rear bumper guards the trunk against damage at the back. I find this design practical, as it absorbs impact during low-speed collisions, reducing repair costs. It often incorporates reflective or energy-absorbing materials to enhance nighttime safety. Drivers should avoid off-roading or sudden braking to prevent misalignment. Remember to rinse the bumper during car washes to prevent mud buildup from clogging gaps. Poorly secured bumpers may indicate aging bodywork; timely repairs can extend the vehicle's lifespan.


