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6mm (1/4") Superline Winch Line - 15,000 lbs

  • Superline ATV Synthetic Winch Line with stainless steel thimble.
  • Superline ATV Synthetic Winch Line with stainless steel thimble and Grade 100 Cobra Sling Hook. The high qualtiy Cobra Sling hook is both strong and light weight. The bright orange finish allows for better visibility of your winch line rigging.
  • The Superline ATV Synthetic Winch Line has a bare drum end which works with most ATV/UTV winches.
3.50 LBS
Calculated at checkout


  1. Pre-stretched + heat-treated SK75 Dyneema fiber for ultimate tensile strength
  2. 6' drum guard protects against drum abrasion
  3. Coated with polyurethane for added UV and chemical resistance
  4. Optional Grade 100 hook is very lightweight and strong
  5. Removable Rock Guard included for extra protection against chafe and wear


Diameter1/4" (6 mm)
Breaking Strength15,000 lbs (6,800 kg)
Recommended Winch Rating3,500 - 6,000 lb (1,590 - 2,720 kg)
MaterialPre-stretched + heat-treated Dyneema SK75 synthetic fiber

Will This Fit My Winch?

The 1/4" Superline® Winch Line works best with winches ranging from 3,500 - 6,000 lbs. For more information on what length/diameter to choose please reference our Winch Line Guide.


If your travels take you far off the beaten path, you need to be able to depend on your gear to perform. When it comes to winching, the Superline® Winch Line will not let you down. Made with pre-stretched and heat-treated SK75 synthetic rope, it is the most advanced synthetic winch line on the market.

What makes the Superline® so super? Well first off, it’s pre-stretched and heat-treated construction gives it unparalleled strength. In the case of the 1/4” (6mm) Superline®, the breaking strength is 15,000 lbs - that’s almost 3,000 lbs stronger than our 5/16" (8mm) Classic winch line! Not only does this increase safety, but it allows you to install a smaller diameter line on your winch so you save space on the drum and the winch works more efficiently. The Superline® also has excellent abrasion resistance and is coated with a heavy duty polyurethane coating for UV and chemical resistance. Combine that with only the highest quality hardware and you have a winch line that is worthy of the toughest vehicle extractions.


Over Other Synthetic Winch Lines

  • Highest strength synthetic winch line available - 75% stronger on average
  • Use smaller diameter line without sacrificing strength - either gain winch efficiency or gain winch line length
  • Less stretch than normal SK75 winch lines
  • High grade hardware
  • Spliced in the USA

Over Steel Wire Rope

  • Safer than steel wire rope
  • Stronger than steel wire rope
  • Extremely lightweight makes it easy to use
  • Floats in water
  • Torque-free
  • No more cut hands from wire splinters or burrs
  • Will not kink like steel wire rope
  • Will not rust

Side Note

Despite all the benefits that the Superline® Winch Line has over steel wire rope, the proper precautions must be taken when using synthetic rope for winching. Synthetic winch lines are more prone to chafe damage than wire rope, so ensure that the winch rope is rigged properly and isn’t rubbing on rocks, trees or other abrasive surfaces while under tension. This is why we developed our removable Rock Guard to protect the rope when you can’t avoid contact with abrasive surfaces. With proper use and care, the Superline® Winch Line will last just as long, if not longer than a steel wire rope. For more information on maintenance, visit our Synthetic Rope Maintenance page.

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Product Reviews

  1. superline

    Posted by chuck on 3rd Jul 2017

    The product is extremely light and compact with unbeatable strength. I am using it as an electric winch cable for my boat trailer. It does not rust or have cable splinters, so is very friendly to handle.

  2. Great Product

    Posted by Mark Duggar on 19th Dec 2016

    Tried out this winch rope the day after it arrived.. Pulled with no problem. Fast shipping on a great product. I recommend this rope to anyone that need a small diameter rope that is super strong.

  3. Very high quality.

    Posted by Unknown on 7th Dec 2016

    One of the best winch lines i've seen. I will put it to the test this weekend.

  4. Nice winch line

    Posted by Unknown on 19th May 2016

    Just wrap end nice and tight with tape when threading through hole on spool, installation is a breeze. Now to try out the strength