About product and suppliers:
            2,336 trailer head products are offered for sale by suppliers on Alibaba.com, of which tractor trucks accounts for 56%, truck trailers accounts for 5%. 

A wide variety of trailer head options are available to you, such as 6x4, 4x2, and 6x2. You can also choose from > 8l, 6 - 8l, and 4 - 6l trailer head, as well as from 351 - 450hp, 251 - 350hp, and > 450hp trailer head, and whether trailer head is used, or new. 

There are 2,336 suppliers who sells trailer head on Alibaba.com, mainly located in Asia. The top countries of suppliers are Kenya, China, and Myanmar, from which the percentage of trailer head supply is 1%, 91%, and 2% respectively.