Why doesn't BMW x3 have a trailer hook?

Belt. According to relevant information, BMW x3 is equipped with mounting hook points at the front and rear. If you don't have a matching hook, you can go to the 4s shop to buy a vehicle hook. BMW X3 is a unique SUV, which introduces the concept of a brand-new SUV sport utility vehicle and is equipped with BMW patented xDrive intelligent all-wheel drive system.