16 0 2026 SmithCo 4736 SUPER TRI REAR LIFT WITH ALL DUALS Side Dump Trailer Recently Updated Contact for price 47" Smith Co Super Tri 49"-79" Axle Spacing with Rear Lift Axle, Duals on All Three Axles, Aluminum Outside Wheels, Valve On Trailer, Electric Tarp, Manual Override Handle Kit to Run Valve... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1570 MLS Number11034877CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info