This brand-new 2025 SmithCo side dump trailer is ready to move material with serious efficiency. Built with a rugged steel body and 40' of hauling capacity, it's made to thrive in construction, aggregates, and site cleanup work. The aluminum/steel wheels provide strength without the weight penalty, and air ride suspension with a slider axle gives you better balance on uneven ground. Designed for fast, stable dumping and reduced rollover risk, this side dump means business from load-in to load-out. Mountain West Utility Trailer offers financing and trailer rentals. ​SMITHCO SIDE DUMP — STEEL-STRONG, SITE-READY​