About Tow Hooks

A tow hook is also called a tow ball, tow bar, or tow bar. Strictly speaking a complete set of trailer hitch system includes: three parts: fixing bracket, ball head and power control system, in some cases the power harness is not a necessity, so it can also be purchased separately when needed.

European car trailer system: 50mm diameter trailer ball, the lower part of the ball is a curved support arm, like the neck of a goose. The curvature, length and height of the ball are different for different models.

The ball is made of high strength steel solid casting, which is the concentrated part of the force during the towing and hitching process, and has high requirements for the strength of the steel and the precision of the processing.