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2025 SmithCo SX3-4736 Trailer

This product is appoved for:
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seasonal skip payments
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$
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FET tax of 12% is not applicable

SMITHCO SX3-4736 – Side Dump, 42', 20 Cubic Yards

SMITHCO SX3-4736 Side Dump with length 42' and capacity 20 Cubic Yards.

Key Specs

  • Model Year: New - 2025
  • Length: 42'
  • Width: 96"
  • Height: 10' with Bangboards / 9'1" without Bangboards
  • Capacity: 20 Cubic Yards (Single Hopper) / 23 Cubic Yards (with Bangboards)
  • Coupler Height: 48"

Tub Construction

  • Hopper Material: Upper Hopper: 10 & 12 GA Lightweight, Lower Hopper: 10 GA Lightweight
  • Gate Material: 3/16 80W Standard Steel Doors
  • Gate Style: Commercial Grade Steel with Slide Locks
  • Frame Construction: Welded Push Block with Certified Underride
  • Finish: Shot Blasted, Epoxy Primer, Polyurethane Top Coat
  • Color: White

Hydraulics & Control

  • Air System: 60 Gallon Air Tank with Air-Controlled Gate Control
  • Cylinders: Twin 8-inch air cylinders
  • Control: Electric/manual Versa valve hand control

Axles & Suspension

  • Axle Configuration: Tridem
  • Suspension: Tridem Air Ride

Wheels & Tires

  • Wheels & Tires: 11R24.5 16-Ply Steel Wheels
  • Brakes: 16 1/2" x 7" Cam Brakes with Automatic Slack Adjusters

Lighting & Safety

  • Lighting System: LED ICC & DOT Approved Sealed Beam System
  • Conspicuity: Conspicuity Striping Compliant with FMVSS/CMVSS 108
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