2026 SmithCo SX5-49-38 Side Dump · Unit RT-119

SmithCo SX5-49-38 – Side Dump, 49' frame, 1/4'' AR400 or AR450

SmithCo SX5-49-38 side dump with a round-bottom tub and 1/4'' thick AR400 or AR450 steel.

Key Specs

• Frame Length: 49'
• Tub Length: 38'
• Width: 102''
• Tub Volume (Heaped): 33.8 cubic yards
• Tub Volume (Water Level): 25.5 cubic yards
• Gross Vehicle Weight Rating (typical): 108,500 lbs
• Axles: 5-axle

Tub Construction

• Tub Material: 1/4'' thick AR400 or AR450 Steel (one-piece floor)
• Tub Style: Round-bottom
• Features: One-piece tub with radiused corners

Axles & Suspension

• Axle Configuration: 97'' - 54'' - 54'' - 60'' axle spacing
• Steer/Lift Axles: Steerable/liftable 1st and 5th axle
• Suspension: Ridewell RW260 Air Ride

Additional Features

• Dump Capability: Dumps to either the curb or driver side
• Handles dirt, rip-rap, and wet agriculture payloads without a center divider
• Hinges & Supports: Self-aligning spherical bearing hinges and external column supports
• Clean Dumping: Materials slide out without dragging the tub back through the discharged load