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Synthetic Winch Rope

The Best Synthetic Winch Rope 2019

For many years, steel cables have been the best way to haul any vehicle or get you out of a tricky situation. However, the newer synthetic winch rope provides a more reliable, safer and is more versatile for use off road.

The best synthetic winch rope is the Auxmart Synthetic Winch Line, which has an impressive breaking strength of 20.500 LBS and is 95 feet long.

If you have just installed an off road winch, you will want to function to the best of its abilities. To be able to ensure maximum reliability, you will want the winch rope to pull large quantities of weight and be easy to maintain.

Best Synthetic Winch Ropes

Synthetic Winch RopeDimensionsBreaking Strength
AUXMART Synthetic3/8" x 95 Feet20,500 LBS
WARN 87915 Spydura3/8" x 100 Feet10,000 LBS
X-BULL Dyneema3/8" x 100 Feet23,908 LBS
Smittybilt 977127/16" x 88 Feet12,000 LBS
Yoursme Nylon1/4" x 50 Feet8,000 LBS

Thanks to advancements in synthetic technology, winch ropes made from durable fibers have become just as strong as the steel cable alternatives. Premium examples are known to have a pull rating of 20,000 LBS and over.

Weight is another factor to consider because the steel cable is far heavier than a synthetic winch rope. This means handling may be compromised on the front of some vehicles and when the cable is in use, it can sink into the mud or water.

Below is a list of the best synthetic winch ropes that will provide a reliable, safe and strong method of pulling from your winch.

Auxmart Synthetic Winch Rope


Maximum breaking strength will be a requirement for offroad enthusiasts and the Auxmart is the perfect solution. It uses a premium synthetic fiber called Dyneema, which allows the rope to be lightweight yet extremely strong.

Features of the Auxmart Synthetic Winch Rope include:

  • 3/8 inches in thickness
  • 95 feet in length
  • 20,500 LBS breaking strength
  • Weighs 4.6 LBS
  • Built in protective shield
  • Workable below -20 degrees

Overall, it is the best synthetic winch rope for the money available that provides excellent value for money and performance. It is a universal fit for most winches and is only available in the one size (3/8 x 95 inches) but this is perfect for most applications.

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Warn Spydura Synthetic Winch Rope Kit


Those that have done their research into off road equipment will understand that Warn is one of the best brands in the industry. You may also know that they are expensive too but this is reflected in the high quality materials and construction.

In terms of the features of the Warn Synthetic Winch Rope, they include:

  • 3/8 inches in thickness
  • Available in 80, 90 or 100 feet lengths
  • Breaking strength of 10,000 LBS
  • Ballistic nylon sliding sleeve
  • Uses ultra high molecular weight polyethylene
  • Self tightening rope attachment to keep secure in winch drum

This warn winch rope is designed to be long lasting and withstand even the worst of conditions. It uses spydura synthetic fibers, which offer a lightweight but strong construction that is easy to handle. With the ballistic nylon sliding sleeve, coating of urethane and other design features, this rope provides high abrasion resistance and wear. The main drawback is of course the price but its the best synthetic winch rope, which will not disappoint.

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X-BULL Dyneema Synthetic Winch Rope


The award for a synthetic winch rope with the largest breaking strength goes to the X-Bull SK75. It has an impressive 23,809 LBS rating and this is made possible due to the extra thick rope and quality dyneema synthetic fibers.

Other features of the X-BULL Dyneema synthetic winch rope include:

  • 3/8 inch thickness
  • 100 feet in length
  • 23,809 LBS breaking strength
  • Protective sleeve on each end
  • Low stretch with no recoil

Overall, the X-Bull winch rope provides excellent value for money when compared against many of the premium alternatives. It also has the largest breaking strength, which may be very beneficial for certain applications.

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Smittybilt 97712 Synthetic Rope For Winch


Another popular brand among off road enthusiasts is Smittybilt. The premium 97712 synthetic winch rope is manufactured from a quality dyneema SK-75 fiber, which the Smittybilt claim is 1/7 of the weight of a steel cable alternative.

Other features of the Smittybilt 97712 synthetic rope for winches include:

  • 7/16 inches in thickness
  • 88 feet long
  • 12,000 LBS breaking strength
  • Non rotational with minimal stretch
  • UV and abrasion resistant
  • Includes a 10 feet protective sleeve
  • Coated to prevent slippage inside of the winch drum

Overall, the Smittybilt 97712 synthetic winch rope is a great all-rounder from a reputable brand. However, the expensive price tag will certainly put people off and the fact that its more expensive than the Warn alternative does make it less attractive.

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Yoursme Nylon Synthetic Winch Cable


The cheapest synthetic winch rope within this article is manufactured by Yoursm, which uses a heavy duty synthetic material. Using nylon instead of a higher quality synthetic contributes to the low cost of this rope but it still perform well.

Features of the Yoursme Nylon synthetic rope include:

  • 1/4 inch thick with 12 strands of rope
  • 50 feet in length
  • 8,000 LBS breaking strength
  • Includes a 1 year warranty
  • 5 foot protective sleeve
  • Solid metal rope loop

For those on a budget, this synthetic winch rope offers excellent value for money considering its a fraction of the cost compared with the others. Although it does have some limitation in strength and length, it would still make for a great backup rope to keep as a spare.

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Synthetic Winch Rope Buying Guide

Thanks to advancements in synthetic material technology, they have become very popular among off road enthusiasts. The materials have been used in tow straps for many years but now synthetics are becoming very popular with off road enthusiasts.

The synthetic alternative to a steel cable is far more safer, does not become corroded, weighs less and there are so many more benefits. There is a whole range of different types of synthetic winch ropes available but budget will determine the quality. In order to achieve a high breaking strength, you will require a higher quality synthetic material, which will cost more.

To help you make a more informed buying decision, we have created the below buying guide to improve your knowledge.

Synthetic Winch Ropes

Improved Safety

Safety is essential when using a winch and the problem with the older steel cable is that there is a serious amount of stored energy. This stored energy comes from where it has been wound up in the drum of the winch.

The reason why this is an issue is when the cable breaks because it will whip back unpredictable. If you take a look at this video, you will understand that there is limited time protect yourself and it will cause serious damage.

When it comes to a synthetic winch rope, there is no stored energy. This means, if the rope were to break, it would harmlessly fall to the ground and not whip back aggressively. However, that is not to say that you do not need to take any precautions when using a synthetic rope. The amount of strength that is required in using a winch could result in unpredictable results and you will always want to remain safe.

Breaking Strength

Compared against steel cable, the synthetic winch rope alternative can be up to 30 to 80% more stronger. This is a significant improvement and it means you are able to pull far greater forces whilst off roading.

When it comes to purchasing the rope, you will always want a rope that exceeds the amount you plan to winch. Putting strain on the rope will cause severe strain overtime and it will eventually break, which can be very frustrating.

Length and Diameter

In order to achieve high breaking strengths, many manufacturers will use a thicker rope. This is perfectly fine but depending upon the capacity of the winch drum available, you may be limited by the length of the rope.

However, the higher quality synthetic materials provide much higher breaking strengths without needing to be threaded too many times. This means the width of the rope is reduced and should not cause any issues inside the drum.

For guidance, check out this calculator to help you decide on how much winch rope will be able to fit inside your winch.

Winch Rope

Types of Synthetic Materials Used

Synthetic materials come in a wide variety of different types and the quality very much depends upon your budget. You really do get what you pay for when it comes to synthetic winch ropes and this can be seen when you compare the Yoursme rope to the more premium Warn alternative.

The types of synthetic materials used in ropes include:

  • Dyneema
  • Spydura
  • Nylon
  • Polypropylene
  • … and a few others

If you really want the winch rope to last and pull reliably for years to come, we highly recommend choosing a dyneema or spydura synthetic rope for your winch.

Maintenance of the Rope

Another huge benefit of the synthetic winch rope is that they are fairly maintenance free. The steel alternative can corrode easily when exposed to moisture and need to be kept galvanized to increase its lifespan.

It is worth mentioning that synthetic ropes can become damaged from UV rays. Therefore, we recommend that you keep them out of direct sunlight where possible and maybe invest in a storage bag. For good practice, we also recommend drying any moisture on the rope before rewinding it back into the drum.

Weight

Steel cables are heavy and this means the amount of weight at the front of the vehicle is increased greatly. This effects regular driving handling but also makes it more difficult to handle. Synthetic winch rope on the other hand is a fraction of the weight, which cancels out the drawbacks of the steel cable and also means it floats on water.

Conclusion

Investing into the best synthetic winch rope you can get your hands on is highly recommended. The amount of benefits they have over the steel cable alternatives makes winches far more easier and of course safer.

All of our recommendations are suitable for a range of different applications and budgets. However, before purchasing a new rope, ensure that you check the length of the rope you are able to wind into the winch drum.

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