2024 SMITHCO, SIDE DUMP, Semi-Trailers - Dump Trailers - Side, , , 2024 SmithCo 40FT Side Dump ready to go to work today. 34FT Tub built with 1/4" AR400. 23 Yard Capacity Water Level, 30 Yard Heaped. Trailer equipped with AERO Mesh Electric Tarp. Ridewell RW260 Air Ride Suspension. 11R24.5 Tires on Aluminum outside wheels, steel inners. Remote grease banks for fifth wheel, both cylinder ends for easy maintenance. 5" Cylinders. Price includes FET., Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, Ratio, , VIN 1S9SS4024RL476931