General vehicle trailer ring is also divided into hidden and external, external type is generally more rough in the use of off-road models, and relative to the image of the home car is the majority of the use of built-in trailer ring. Hidden in order to the overall design of the beautiful, the design of the trailer hook inside the bumper, the general use of cars in the city more, so before using the first to open the decorative cover, and then manually install the trailer ring can be used in the car. Due to the use of a very small chance, some friends even do not know their own hidden trailer ring position. This type of trailer ring in the installation process must be fastened to the trailer ring in place, it is recommended to use a wrench in the ring tightening. The following is a common way to install the hidden trailer ring. Here to be reminded that the general vehicle trailer ring thread is dragged with the drag angle is reversed, this is to protect the vehicle in the drag process will not be due to the angle of the problem caused by the trailer hook loosening, resulting in drag Dangerous in the process. To avoid the impact of the trailer rope by the force, the taut trailer rope will fly back together with the trailer back to hurt the people or vehicles around. Most of the vehicles on the trailer ring is only one before and after, and some of the higher tonnage of vehicles in the front and rear anti-collision beam on the two trailer ring installed on the location. This is to facilitate the realization of a dual car at the same time a car to rescue, reduce the difficulty of rescue.
Shibaqiao Industrial Zone, Shouchang, Jiande, Hangzhou, China