2024 SmithCo SX4-49-36 Side Dump

SmithCo SX4-49-36 – Side Dump, 49-foot frame, 36-foot 1/4" AR450

SmithCo SX4-49-36 side dump with a 36-foot, 1/4" AR450 steel round-bottom tub and 24.1 cubic yard water-level capacity.

Key Specs

• Model: SX4-49-36
• Frame length: 49-foot
• Tub: 36-foot, 1/4" AR450 steel round-bottom tub
• Tub capacity: 24.1 cubic yard water-level; 32 cubic yards heaped
• Axles: Four 25,000-lb capacity axles

Tub Construction

• Material: 1/4" AR450 wear-resistant steel for the tub sides and floor
• Style: Round-bottom tub

Axles & Suspension

• Suspension: Ridewell RW260 air ride
• Axle features: 1st axle lift and 4th axle steerable/lift

Hydraulics & Control

• Hydraulics: 5" hydraulic cylinders
• Hinges: Self-aligning spherical bearing hinges
• Dump direction: Dumps to either side

Wheels & Tires

• Wheels: Aluminum wheels with super singles

Additional Features

• Tarp: AERO mesh tarp system with lockout switch
• Gauges: Large liquid-filled air gauge on the driver's side
• VIN: 1S9SS4948RL476614
• VIN decoding notes: 1S9: World Manufacturer Identifier for SmithCo Side Dump Trailers (USA); SS494: Indicates the model series and frame length (SX Series, 49-foot frame); R: Represents the 2024 model year; L: Refers to the manufacturing plant location (Le Mars, Iowa); 476614: The unique sequential production serial number