Is it necessary for explorers to install boarding pedals?

Most of the installed side pedals are SUV models. Because the car body is high, installing the side pedal can facilitate getting on and off! However, most of the side pedals installed on SUV models are decorative parts, which are not practical! I don't think it is necessary to install side pedals. Without the approval of the traffic management department in advance, cars with side pedals cannot pass the annual inspection normally. According to the current "