Installing foot pedals is mainly because large SUVs have a relatively large gap between the body and the ground. The pedals can make it easier for the elderly, children, or those wearing skirts to get in and out of the vehicle. At the same time, the pedals usually have anti-slip patterns, which can provide anti-slip function in rainy and snowy weather. The pedals can also reduce scratches on narrow roads to a certain extent and can block flying stones, mud and water. Installing foot pedals can make the side of the vehicle more full, enhancing its appearance and giving the car a higher grade. It is recommended to purchase fixed pedals, which have a simple structure, strong load-bearing capacity and are easy to install.