2020 SmithCo SX4 Side Dump Trailer – $70,000

46' frame, 36' tub, 102" wide. Built tough and ready to work.

Tub is ¼" AR450 abrasion-resistant steel with external column supports and no center divider — handles the hard stuff without breaking down. Frame is 80/100 KSI fabricated steel I-beam. Quad axle setup with (4) 25,000 lb axles gives you 100,000 lbs of total capacity. Air ride suspension standard.

Specs:

• Frame: 46' | Tub: 36' | Width: 102"
• Height: 8'7" tub side / 9'10" center
• Axles: 4 × 25,000 lb | Total capacity: 100,000 lb
• Suspension: Air ride
• Cylinders: 3,500 PSI, 5" bore
• Tires: 11R 22.5 G Radial (16)
• Wheels: Steel disc 8.25 × 22.5 (16)
• Brakes: 16½ × 7 | ABS: 2S1M
• Kingpin: 2", 18 setting, replaceable
• Hinges: Self-aligning spherical bearing (greaseable)
• Hydraulics: 25–30 GPM, 2,600–2,800 PSI, 10-gal reservoir
• Paint: Polyurethane
• Lights: 12V ICC sealed harness

$70,000

Call or text Mike at 801-857-0491 Lehi, UT