What is the strongest chain for towing?

Grade 43 is also commonly labeled as High-Test Chain or G-4 chain and is comprised of carbon steel, which is known for its high tensile strength and wear resistance. This makes Grade 43 the optimal choice for applications such as: Towing. Heavy duty trucking.

Is it safe to tow with a chain?

Chains break: Although a chain is much stronger than a rope, it’s still not a safe option for towing. Chains are not flexible enough for the varying tensions and pull directions for towing a car.

What size chain do I need for towing?

For towing, a tow chain should be of a length that keeps both vehicles within the maximum 4.5 meter distance. For recovery purposes, though, tow chains can be any length that the owner deems to be convenient. 20 footer chains seem to be the most common choice.

What are the most common chain grades suitable for towing?

So a chain that is graded as a G30 means that the maximum stress on the chain at its ultimate strength is 300 newtons per millimeter squared. As for towing, the most common chain grades are G43 and G70, but other grades are also necessary if overhead lifting or heavy tie-downs are needed.

How do you pick a tow chain?

Things to Consider while Choosing Towing Chains

  1. Prefer the Chains that are Capable of Handling Heavy Loads.
  2. Use of Inadequate Towing Chains is Illegal and Unsafe.
  3. Keep in Mind Two Most Important Factors.
  4. Do Not Tow a Vehicle with Passengers.

Is it illegal to tow a car with a rope in the UK?

Are you allowed to tow a car with a rope? If you’re wondering how to tow a car without a tow bar, you can use a rope or chain, though as the RAC notes, the distance between the cars can’t exceed 4.5 metres.

Is towing a car with rope illegal?

The law is pretty clear here – if the car being rope-towed has its four wheels on the ground, it’s treated the same as any other roadworthy vehicle, meaning that it must be insured and taxed with a valid MOT. So in this instance, you’re going to need a trailer. Or a bigger budget for a road-legal classic.

Are chains stronger than rope?

Overall, wire rope is stronger than chain. The multi-strands of continuous wires give wire rope its strength, whereas a chain is joined together with links. These joins are the weakest part of a chain and can break under heavy loads.

Where do you attach a tow chain to a car?

Regardless of which line you choose to tow with, you’ll attach them all the same way to the rear of the towing vehicle, either to some kind of mounting point located on or near the rear bumper (almost every vehicle has one) or to a trailer hitch, which will have steel loops for mounting a hook.

How do you measure the size of a tow chain?

Chain Link Sizes: How to Measure Chain Link Sizes

  1. Pitch is measured by finding the distance from the center of one pin to the center of the next pin in line.
  2. Determine your side plate height and thickness by measuring both inside and outside the roller chain to ensure that you’re seeing a good average size.