2016 SMITHCO , Construction, This 2016 SmithCo 31' aluminum 4-axle pup trailer is built for heavy-duty hauling and pairs seamlessly with a 3-axle side dumper for maximum efficiency. With air ride suspension and a fixed design, it ensures smooth transport even under demanding loads. Lightweight aluminum construction and single aluminum wheels enhance durability and reduce fuel costs, making this a dependable choice for tough jobs. Perfect for operations needing a reliable, high-capacity hauling solution. 1580 Utility offers financing and trailer rentals. Unit Hours - 0