2026 Doepker RockR Tridem Side Dump 

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    Description

    2026 Doepker RockR Tridem Side Dump

    Offered in three configurations, the Super B RockR, the Tandem Lead RockR, and the Tridem RockR, Doepker has offered this appealing design to help save you money on the longer hauls.  By removing only a couple of pins, you also have the ability to choose which side you want to unload to.  Visit your local dealer to view and discuss all of the great and numerous Doepker advantages and options on this trailer


    Info

    Industry

    Trailer

    Make

    Doepker

    Model

    RockR Tridem Side Dump

    Trim

    Base

    Year

    2026

    MSRP

    N/A

    Category

    Utility Trailer

    Subcategory

    Utility Trailer


    Specs

    Notes

    Placard Holders Optional: On Each Side | Mudflaps at Rear | Full Width at Landing Gear | Full Width in Front of Suspension | Full Width at Back | Short Flap at Front of Fender | Tarp: Openers Electric | Tarp: Michel's Aero SideKick 2 - Mesh | Wiring Harness: Severe Duty Sealed Harness System | Custom Designed by Trucklite for our Light Packages | Inverted 7 Wire Socket at Front for Truck Internal Switching | Safety: Reflective Tape | Professional Cure System: Entire Trailer put in Heat Ovens for Optimal Paint Adhesion and Cure | Top Coat: PPG Urethane / Acrycote Systems - All Colors Available | Primer: PPG Epoxy Primer Inside and Out | Special Coatings: Pure Zinc on Complete Steel Outside | Blast: Completely Steel Shot Blasted | Spring Brake Pots: 30/30 TSE Omnibrake | Auto Slack Adjusters: Gunite | Antilock Braking System: 2S2M | Rims: Various Steel and Aluminum Options | Air System: Aluminum Air Tanks | Inline Air Filtration System Built into Glad hands | Back of Trailer: Push/Tow Lugs at Back of Trailer | Tub: 4.8mm (3/16 in or 0.1875 in) Hardox 450 | King Pin: Set at 18 in - 3/8 in Coupler Plate | Landing Gear: Jost Magnum 2 Speed Landing Gear | Configurations: 32 ft Tub | Capacity: Approx 28.5 Cubic Yards

    Width

    Overall: 8 1/2 ft

    Dry Weight

    Tare: Approx 8250 kg (18,180 lbs)

    GVWR

    50,000 kg (110,000 lbs)

    Cylinder

    6 in Dual Acting Hydraulic Cylinders Dump Action - D/S or C/S

    Tires

    Michelin or Sailun

    Suspension

    System: Hendrickson Intraax AAT 25K LDA15 in Air Ride 25,000 Lbs with Cam Tube Enclosures

    Wheels

    Seals: Stemco Guardian | End: Cast Hub and Drum

    Brakes

    16 1/2 in x 7 in Extended Life

    Axles

    Spread: 60 in Tridem, 77 1/2 in Track Width

    Lights

    Trucklite LED as per CMVSS with Side Signals

    Fenders

    Galvanized Flat Fenders at Front 166 Degree 1/2 Round Fenders at Back - Aluminum or Optional Stainless Steel or Minimizer Poly