SmithCo

2026 SmithCo 49' side dump trailer built for heavy-duty construction hauling. Features a 36' tub with 32 cu. yd. capacity (heaped), AR400 steel construction, Ridewell RW260 air ride suspension, and advanced axle configuration for stability and maneuverability. Equipped with aluminum wheels, electric tarp system, and LED lighting package. Specifications: Year: 2026 Make: SmithCo Model: Side Dump Type: Construction Trailer Length: 49' Width: 102" Tub: 36' | 32 Cu. Yds. Capacity (Heaped) | 1/4" AR400 Axles: 4 (Axle #1 Lift, Axles #2-3 Fixed, Axle #4 Steerable Lift) Suspension: Ridewell RW260 Air Ride, Fixed Axle Spacing: 54", 54", 60" Tires: Double Coin RLB980 385/65R22.5 Wheels: Aluminum Singles Brakes: Drum Landing Gear: 2-Speed (Mark V) Hydraulics: 5" Cylinders with Control Valve on Trailer Tarp: Aero SideKick 2 Electric Mesh Tarp with Safety Lockout Switch Lighting: 5 LED Side Lights, 3-3-3 Rear Lighting Fifth Wheel Height: 51" Color: Black Frame / White Tub Mountain West Utility Trailer offers financing and trailer rentals. Call us at (509) 321-2326.