Grain Trailers


Super Duty Shur-Lok®

With proper tension, the tarp stays tight no matter your length of trailers! The standard crank is direct drive 1:1 and lets you roll the tarp standing safely on the ground. An upgrade to electric is available, as are more SMARTrailer™ options. 

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4500 Series HD

The 4500 Series HD features a powerful American- made motor with all-metal gearbox and incredibly reliable magnetic brake! Heavy-duty extruded aluminum torsion arms are equipped with spiral-reinforced elbows for flexibility to move smoothly over loads.

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The best 1-2 punch in trailer automation! Pair your 4500 Series HD electric tarp with the ProTrap® electric hopper opener. It safely slides hopper doors open and closed with the touch of a button while you stay back, out of the dust.

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AutoTrap™combines the best elements of Shur-Co®SMARTrailer™design! You get a compact, high-clearance system at an affordable price, with patented SMARTwire™ connections and built-in compatability with our SMART1+™ or SMART2™ remote.

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The TrapAdapt™ does the work of an electric hopper opener for you, saving time and making elevator employees more efficient. Time equals money, and this aluminum-handled kit speeds up work. 

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If you’re in the business of transporting light yet bulky materials like wood chips and trash, you’ll find a Premium Belt 'n Ratchet the perfect tarping system! It allows you to heap your loads above the bows and still keep your tarp tight.

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Turning Point Bow™

Bows swing up and out of the way for loading! Our exclusive Turning Point™ bow system is controlled with a pull of the rope, while the operator remains safely on the ground.

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Electric Turning Point™ Bow

Bows move as one, swinging up and out of the way for wide-open loading! The operator can remain safely in the cab while operating the system with a rocker switch or our SMART2™ or SMART1+™remote.

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Shur-Co® Corporate Help Lines

  • Available Hours: Monday - Friday 8am - 5pm CST
  • Agriculture Inquiries: 1.800.474.8756
  • Construction Inquiries: 1.877.729.2969
  • Flatbed Inquiries: 1.877.474.8726
  • Donovan™ Inquiries: 1.800.327.8287 
  • ShurTite™ Inquiries: 1.800.265.0823 
  • All Other Inquiries: 1.800.437.4172

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Shur-Co® Corporate

  • 2309 Shur-Lok St.
  • Yankton, SD 57078