Brand We Carry

Commonwealth Trailer Parts

Quality Brands That Keep You Moving

At Commonwealth Trailer Parts, we partner with industry‑leading manufacturers to ensure our customers always have access to the most reliable, road‑ready trailer components on the market. Our long‑standing relationships with trusted brands such as Stoughton, Premier Manufacturing, and Aurora allow us to provide high‑quality parts for a wide range of trailer systems.



From brakes and suspension components to lighting, axles, and dry‑van parts, we stock products built for durability, performance, and day‑to‑day dependability. Backed by over 33 years of service across South Central Pennsylvania and Northwestern Maryland, our growing brand lineup reflects our commitment to delivering the parts that keep your operation moving.

Find the Parts You Trust

Contact us today, or visit our Catalogues & Resources page to view individual brand parts catalogues and find exactly what you need.