This 2026 SIDUMPR SDR653-6049 53’ aluminum side dump trailer is engineered for efficiency and durability. It features a 40’ 500TUF HARDOX steel tub with fender belting and a rock guard for added protection. The six-axle air ride suspension setup includes three steerable lift axles and three fixed axles for optimized weight distribution and maneuverability. Equipped with an Aero Sidekick 2 electric tarp system with a safety switch, a bolt-on push block, and 2-speed landing legs, this trailer is built for heavy-duty hauling. Aluminum wheels and a black frame and tub complete the package. 1580 Utility offers financing and trailer rentals. Axle: 6 Length: 636 ​SIDUMP'R 53' SIDE DUMP – 6-AXLE, HARDOX TUB, ELECTRIC TARP​