2026 SmithCo SX5-49-38 Side Dump

SmithCo SX5-49-38 – Side Dump, 49' frame length, 38' tub length

SmithCo SX5-49-38 side dump with SX-ROUND BOTTOM tub and 1/4" AR450 sides and floor.

Key Specs

• Manufacturer: SmithCo
• Model: SX5-49-38
• Category: Side Dump
• Frame Width: 102"
• Frame Length: 49'
• Tub Length: 38'
• Tub Style: SX-ROUND BOTTOM
• Tub Volume (water level): 25.5 CUBIC YARDS
• Tub Volume (heaped): 33.8 CUBIC YARDS

Tub Construction

• Tub Sides: 1/4" AR450
• Tub Floor: 1/4" AR450
• Tub Dividers: 0

Hydraulics & Control

• Hydraulics: 5" CYLINDERS
• Valve on Trailer: HYDRAULIC CONTROL VALVE ON TRAILER (ELECTRIC/HYDRAULIC)
• Dolly Legs: BINKLEY
• Lock Out Switch: TARP LOCKOUT
• Grease Bank: GREASE BANK FOR HYDRAULIC CYLINDERS FRONT AND REAR - STD

Axles & Suspension

• Suspension: RIDEWELL RW260AIR RIDE
• Axle Spacing: 97"-54"-54"-60"
• Lift Axle: 1ST & 5TH (16.6K RW L/S) LIFTABLE/STEERABLE
• ABS-AXLES: 25K 1
• NON-ABS AXLES: 25K 4
• Axle Track: 77.5"-STD

Wheels & Tires

• Hubs: DURALITE-STD
• Brakes: 16-1/2" x 7"
• Drums: CAST STEEL
• Wheel Style: HUB-PILOTED U/M
• Wheel Type: AL SS 12.25x22.56 SUPER SINGLE ALUM 2-4, (4) 9x22.5 ALUM 1 & 5
• Tires: DC RLB980 385/65R22.56 385'S AXLES 2-4, (4) 295/75R22.5 AXLES 1 & 5

Additional Features

• Fenders: ALL PLASTIC
• Tub Paint #: DV-19088 (WHITE)
• Frame Paint #: DV-19040-DTM (BLACK)
• Tarp Brand: AERO
• Tarp Type: MESH-NON SEALED
• W Style Pushblock: W STYLE PUSHBLOCK - STD
• Large Liquid Air Gauge: LARGE LIQUID FILLED AIR GAUGE ON DRIVER'S SIDE - STD
• Tail Lights: 3 TAILLIGHTS - RED
• ID Lights: 5 ID LIGHTS AT REAR