SmithCo

2026 Side Dump trailer with Drum Brakes, steel construction, Air Ride fixed suspension, 4-axle layout, and 32 cu. yd. heaped capacity. The 36 ft. AR400 tub, lift axle configuration, Ridewell suspension, and electric tarp system make this a practical construction hauling setup. • Year: 2026 • Make: SMITHCO • Type: Side Dump trailer • Length: 49 ft. • Trailer Composition: Steel • Tub Length: 36 ft. • Capacity: 32 cu. yd. heaped • Tub Material: 1/4" AR400 • Axles: 4 • Axle #1: Lift • Axle #2: Fixed • Axle #3: Fixed • Axle #4: Steerable Lift • Suspension Type: Air Ride • Suspension Style: Fixed • Brakes: Drum Brakes • Landing Gear: 2-speed Mark V • Hydraulic Cylinders: 5" • Suspension: Ridewell RW260 Air Ride Suspension • Axle Spacing: 54", 54", 60" • Control Valve: On trailer • Electric Tarp System: Aero SideKick 2 with mesh tarp • Tarp Lockout Safety Switch: Included • Fifth Wheel Height: 51" • Side Lights: 5 LED • Rear Lighting: 3-3-3 This trailer is available now at our Spokane location. Mountain West Utility Trailer offers financing and trailer rentals. Call us at (509) 321-2326.