U.S. Trailer Parts & Supply, Inc. was started in Chicago, Illinois in May of 1980 by Adam Cyze Sr. Having worked for Trailmobile in the trailer industry since 1957; Adam saw a need to combine competitively priced truck, trailer and chassis replacement parts with unmatched customer service.

In order to achieve his vision U.S. Trailer Parts & Supply became affiliated as an authorized distributor for most major trailer manufacturers. This gave U.S. Trailer Parts a significant advantage over its competitors, by allowing U.S. Trailer Parts to access Serial Information to obtain replacement parts for its customer’s trailers. This insured the correct parts were delivered to the customer, the first time every time, thus eliminating equipment downtime and saving his customers money. In addition to stocking parts for ALL trailer manufacturers, U. S. Trailer Parts is currently an authorized dealer for; Aurora (Wabash Trailer), Cheetah Chassis, Dorsey, Great Dane, Hyundai, Kentucky, Lufkin, Manac, Morgan, Pines, Stoughton & Supreme.

Between 1989 and 1991, Adam was joined by two of his son’s, Adam Jr. and Joe. Together they currently run the day to day operations under the guidance of Adam Sr.

After achieving success in Chicago, Adam determined that his model could be successful in other markets. So in 1994 U.S. Trailer Parts & Supply opened a second location in Milwaukee, Wisconsin. A third location in Louisville, Kentucky was added in the summer of 2009. As the company continues to grow, additional locations will be opened. All will continue to expand on Adam’s original concept of, “Continually striving to exceed our customer’s expectations, by providing unmatched customer service with competitively priced replacement parts in an expeditious manner”.