1405 - 41 Street N. Lethbridge AB T1H 6G3403-327-8212

SLSDQ-AR 38′ Side Dump

Introducing the all new SLD-3701 Side Dump by Renn.

This trailer has been engineered part by part making it the lightest (HIGHEST PAYLOAD) and strongest trailer in the industry. It has a FULL 1/4” Hardox 450 Floor and Wall. The entire 38′ Length of Wall and floor is one part. This Tub is designed to shed material and with an overall Side Wall Height of 93” it is easy to load and the center of gravity is nice and low providing more stability!

It comes standard with 22.5” aluminum wheels, Rubber Tipped Fenders, Electric tarp and weighs and incredible 19,340 lbs. This design optimizes the strength to weight ratio providing you best payload in its class, and has the strength to provide worry free performance for years.

Standard Features & Specifications



Dimensions: GTWR – 90,000LBS (40,830KG), Capacity (water level) 21 CU YDS, Capacity (heaped) 32 CU YDS, Dump Angle – 43 DEG, Overall Height – 110 15/16″, : Loading Height – 93 7/8″, Overall Length – 50′ 1″, Wheelbase 473-5/32”

Tub Box: 38’ (L) x 8’6” (W) x 46” (Side H) x 68.5” (End Wall H), 1/4” Hardox 450 Plate, End Plates 1/4″ Hardox 450 Plate

Hydraulics: Double acting Hyd Tilt Cylinders 5″ x 34 1/2″ Stroke, HD Flip Lock Assy (4), 12vt/hyd 2500psi Double Acting Valve, Dual Anti-Cavitation Valves.

Frame: High Tensile 17.75” Engineered Twin I-Beam

King Pin: Setting 18-1/8”

Landing Gear: Two-speed 62,500lb

Axles: 4 – 25,000lb Axles, several configurations available, Lift axles individually controlled

Suspension: Ridewell Corp. Air Ride – Spread 49”,49”,60”, 15” Ride Height, 77 1/2″ Track Width

Wheel Seals: Stemco Voyager Seal

Brakes: 16.5″ x 7″ 20k Extended Life Antilock Braking System, Bendix TABS-6 ABS (2 Sensors/1 Modulator), Bendix Auto Slack Adjusters, Spring Brake Pots 30/30 FUWA, Hub Piloted – Ductable Iron Long Stud

Air System: Standard Air Tanks, Pressure Gauge, Manual Override Valve,

Tires: 385-65R22.5 Cooper On / Off Road 16 ply, Single Aluminum 22.5 10 bolt

Bumper: Light Bar- HD Tube Mounted @ rear w/ LED lighting, HD Push /Towbar

Data: Meets or Exceeds all Federal Motor Vehicle Safety Standards


Coating Frame: Complete Steel Shot Blasted, PPG DTM Urethane

Coating Box: Epoxy Primer Inside and Out, Top Coat PPG Urethane, All Painted Parts Baked in Heat Ovens

Safety: Reflective Tape

Lighting: HD Sealed Wiring Harness System, LED as per FMVSS with Side Signals

Tarp: Aero Electric Roll Tarp 22oz Mesh

Mudflaps: RENN Mudflaps

Hydraulic Requirements: Minimum of a 25-gallon tank, 30 GPM pump @ 2500 psi using 1”

Warranty: 2 year – 100% on Paint, workmanship, Frame, Body. All Other Supplied Products – as Per Supplier

Southland Trailer Corp.