Mission: To establish confidence between manufacturers of truck trailers, cargo tanks, intermodal containers and their suppliers to bring about a mutual understanding of the problems confronting all manufacturers. To conduct programs and activities which will further the interest of ttma member companies and the truck trailer industry. To provide a means of cooperating with the various agencies of the us federal, us state, and international governments in any appropriate manner which will best serve both the public and the member's interest.
Programs: Maintain member awareness of the industry and related matters and current events within the industry, through technical publications, papers, newsletters, and committee and association meetings.
the annual convention is held to keep members abreast of industry related matters and to elect the new board; and the board meets to discuss the direction and interests of the association.