The main tube is a large R angle square tube trailer bracket, when the tractor and trailer are separated, it is always used to support the ground and bear the first part of the load. Heavy and light commercial.
CARAS upgraded D4S LED bulb are specially designed for vehicles and trucks with high brightness, excellent lighting effect, safer ride and easier installation. Our D4S LED bulb is 100% plug-to play design. Users do not need to bypass the ballast. It can m