Dunright Roll-Off Trailers — Now Built by BENLEE

Founded in southeastern Michigan in 1976, Dunright Trailer Manufacturing built a strong reputation for heavy-duty roll-off trailers serving the refuse, recycling, hazardous materials, and scrap metal industries. In 2011, BENLEE acquired Dunright, bringing its proven product line and engineering heritage under one roof at our Romulus, Michigan manufacturing facility.
Today, the Dunright legacy lives on through BENLEE’s industry-leading roll-off trailer lineup. Customers who relied on Dunright for quality and durability will find the same commitment — and more — in every BENLEE trailer we build.

The Dunright Product Heritage

The Dunright line covered the full spectrum of roll-off trailer needs, including Conventional Bridge Law Trailers in 2 and 3 axle models ranging from 72,000 to 80,000 GVW in 32′ and 38′ configurations, Drop Deck Roll-Off Trailers with spring and air ride suspension at 80,000 GVW, Conventional Multi-Axle Trailers from 4 to 8 axles handling 102,000 to 154,000 GVW, plus Truck Mounted Roll-Off Hoists, Pup Trailers, Break Up Doubles, and Tarp Systems.

BENLEE Carries the Dunright Tradition Forward

BENLEE has expanded on everything Dunright built. Our current roll-off trailer lineup offers greater payload capacity, lighter frame weight, and the only 6-year frame warranty in the industry — backed by over 50 years of manufacturing experience. Whether you’re looking for a conventional trailer, a drop deck, or a heavy-duty multi-axle configuration, BENLEE has a solution built to the same extreme-duty standards Dunright customers have always expected.