4 inch Winch Straps

4 inch Winch Straps

4 inch winch straps are designed for the professional trucking industry and are used to secure oversized and heavy cargo, this is also the heaviest and strongest winch strap used at the back of flatbed trailers, which means they can be not used for light weight cargo transportation. Sure, using the 4 inch winch straps, you need to install the winch bar at the side of the flatbed trailer at first.

All the sizes of winch straps we made using polyester webbing which is a great material that has enough strength to hold the loads firmly and the webbing have very low stretch which could greatly reduce the movement of the loads during transportation. The hardware we also use the heavy duty to make sure the working ability of our winch strap. Custom made winch straps are also a great choice in our company, you can ask for different webbing sizes, webbing lengths, webbing colors, and hardware styles. Company name and logo printing are also available in our company.

Some customers also ask for the way to last longer the lifespan of 4 inch winch straps, there are 2 ways: using corner protectors or protective Cordura sleeving.

Corner protectors are an economical way to make your winch strap last longer since the corner will not only protect the cargo from being overtightended but also protect the winch strap from being damaged by the load’s sharp edge.

Protective Cordura sleeve is also another cost-effective solution to make your winch strap service life longer. Send your request to:info@webslingness.com to get the full details of our tie down strap protective sleeve.

Strength and Load Capacity of 4 Inch Winch Straps:

The WLL is usually stated as a weight rating in pounds (lbs) and is typically one-third (1/3) of the breaking strength. For 4 inch winch straps, the common WLL is ranging from 5400 lbs to 5670 lbs.

The Factors You Need to Consider When Calculating the Working Load Limit of 4 inch Straps:

1. Regulatory Requirements: Different regions and industries may have specific regulations or standards governing cargo securement. Consult the relevant regulations to ensure compliance with the specified working load limit requirements.
2. Type of Winch Strap: The working load limit can vary depending on the type and configuration of the winch strap. Different materials, webbing constructions, and hardware components can affect the working load limit.
3. Cargo Characteristics: Assess the weight and nature of the cargo being secured. Consider factors such as the size, shape, and distribution of the load, as well as any special considerations or hazards associated with the cargo.
4. Securement Method: The method of cargo securement can impact the working load limit. Consider the number of winch straps used, the angle and direction of force applied, and the distribution of securement points across the cargo.
5. Safety Margin: It’s advisable to incorporate a safety margin to provide an additional level of protection. This margin can account for potential variations in load weight, environmental conditions, and other unforeseen factors. A common safety margin is 20% above the anticipated load weight.

The Hardware of Winch Straps

Wire hook: wire hook is one of the most widely used hardware for winch straps since this hook is very easy and quick to latch into the side of the flatbed trailer. With durability, makes this hook is popular hardware in the trucking application.

Flat hook: flat hook is also very popular among the trucking application, very similar to the wire hook. Made with durable material with the wider area to hook into the side of the trailer.

Chain and hook: chain and hook is a great option to secure the heavier and oddly shaped goods at the back of the flatbed truck.

Forged D Ring: forged d ring winch straps are heavy duty straps for some specific loads transportation. The most popular size is 27 and 30 feet long, but we can customize any length for you according to your specific request.

How to Use 4 inch Winch Straps? (step by step)

Step 1: Preparing the Winch Straps:

• Before using the winch straps, carefully examine them for any visible damage or signs of wear, such as fraying or cuts.
• Verify that the working load limit (WLL) and breaking strength of the winch straps are suitable for the intended cargo.

Step 2: Positioning the Winch Straps:

• Position the winch straps over or around the cargo in a manner that provides proper support and even distribution of the load.
• Take caution to avoid sharp edges or rough surfaces that could potentially damage the winch straps during transportation.

Step 3: Attaching the Winch Straps:

• Attach the hooks or end fittings of the winch straps securely to the appropriate anchor points or tie-down locations on the cargo or the vehicle’s anchor points.
• Double-check that the connections are tight and properly engaged to ensure a reliable and secure attachment.

Step 4: Tensioning the Winch Straps:

• Use a winch or tensioning device to gradually tighten the winch straps, applying equal tension on both sides.
• Increase the tension gradually until the winch straps are securely tightened around the cargo.
• Avoid over-tensioning, as it can lead to damage to the winch straps or the cargo.

Step 5: Securing Excess Straps:

• Safely secure any excess strap length to prevent flapping or interference with the cargo or vehicle components during transportation.
• Utilize appropriate methods like rubber bands, Velcro straps, or other securement devices to prevent the straps from loosening.

Regular Inspection Procedures for 4 inch Winch Straps:

Visual Inspection:

• Regularly examine the winch straps for any signs of wear, fraying, cuts, or damage to the webbing.
• Check the stitching and seams for integrity and any signs of deterioration.
• Inspect the hooks, end fittings, and hardware for proper functioning, corrosion, or damage.

Load-Related Inspection:

• After each use, inspect the winch straps for any signs of excessive stretching or deformation, which could indicate overloading or potential weakening.
• Verify that the working load limit (WLL) and breaking strength markings on the winch straps are still legible and accurate.

Storage and Maintenance:

• Properly store the winch straps in a clean, dry, and protected environment to prevent exposure to moisture, UV rays, chemicals, or other damaging elements.
• Regularly clean the winch straps as needed, remove dirt, debris, or contaminants.

If you are looking for the 4 inch flatbed winch straps or want to custom winch strap, send your detailed request to: info@webslingness.com or submit your request in the below form, our sales team will be very happy to assist you to find the best tie down solution for you.