The rockers on a pickup truck are one of the most important parts of the vehicle. They provide structural support for the body, and also help to reduce drag when driving. Rockers are typically made from steel, aluminum, or fiberglass.
Steel rockers are extremely durable and provide a solid base for the body of the truck. Steel is also very heavy, which can add extra weight to the vehicle and reduce fuel efficiency. Aluminum rockers are lighter than steel but are not as strong or durable. Fiberglass is lightweight and strong, but it can be prone to cracking or breaking if it isn’t taken care of properly.
The rockers on a pickup truck serve two main purposes – they provide structural support for the body and help reduce drag when driving. They also help protect the undercarriage components from dirt, debris, and rocks that may be kicked up by other vehicles on the road.
When choosing rockers for your pickup truck, it’s important to consider your vehicle’s weight and intended use. If you’re looking for something lightweight and aerodynamic, then aluminum or fiberglass may be your best choice. If you want something that is stronger and more durable, then steel is probably your best bet.
Rockers on a pickup truck serve an important purpose in providing structural support for the body while also reducing drag when driving. The material used will depend on your vehicle’s weight and intended use; steel is strong and durable while aluminum or fiberglass is lightweight and aerodynamic. Ultimately, selecting the right rocker material will ensure optimal performance of your pickup truck.