Heavy Duty Tow Straps
Dawnerz heavy-duty tow straps are designed for controlled, traction-based recovery of heavy machinery and commercial vehicles. Manufactured from high-tenacity, low-stretch polyester, they are designed to transfer pulling force steadily, allowing the recovery vehicle to use engine torque and available tire traction without relying on a running start or sudden shock loading.
The result is a controlled, predictable pull designed for professional equipment recovery.
From $89.99 / Heavy Duty Tow Strap - 2 Ply 70,000 lb MBS
From $129.99 / Heavy Duty Tow Strap - 2 Ply 85,000 lb MBS
From $159.99 / Heavy Duty Tow Strap - 2 Ply 100,000 lb MBS
From $299.99 / Heavy Duty Tow Strap - 2 Ply 180,000 lb MBS
Choosing the Right Tow Strap
Recovery equipment should be selected according to the recovery vehicle, available pulling force and ground conditions, not simply the weight of the equipment being recovered. Dawnerz straps are designed for controlled, traction-based recovery, with low-stretch polyester helping transfer pulling force progressively.
Length Selection
Dawnerz tow straps are available in 20 ft and 30 ft lengths to suit different recovery conditions.
A 30 ft strap provides greater working distance and can be particularly useful when the recovery vehicle needs to remain on firmer ground while the disabled vehicle or machine is positioned on softer or unstable terrain. This additional distance can help reduce the risk of the recovery vehicle itself becoming stuck.
Many operators carry both 20 ft and 30 ft straps to adapt to changing recovery conditions. Where a longer connection is required, two straps can be connected using appropriately rated soft shackles to create a longer recovery setup.
Working Load Limit
MBS (Maximum Breaking Strength) is the force at which the strap is expected to break. WLL (Working Load Limit) is the allowable working load derived from the MBS using the applicable safety factor.
The force required for a recovery is determined by the recovery conditions, including ground resistance, slope, traction and the load being moved. The recovery vehicle's drawbar pull determines how much pulling force it can apply.
The strap's WLL should therefore be appropriate for the forces expected during the recovery, with the MBS providing the underlying strength rating.
Ratings & Product Selection
| Vehicle / Load Class | Typical Equipment | Width | MBS | WLL 3:1 | WLL 5:1 | Product IDs |
|---|---|---|---|---|---|---|
| Up to 23,333 lbs | 100–200 HP Tractors, Skid Steers | 4.7" | 70,000 lbs | 23,333 lbs | 14,000 lbs | 20 ft - HDTS-70000-20-GR01 30 ft - HDTS-70000-30-GR01 |
| Up to 28,333 lbs | Medium Tractors, Telehandlers | 5.9" | 85,000 lbs | 28,333 lbs | 17,000 lbs | 20 ft - HDTS-85000-20-RE01 30 ft - HDTS-85000-30-RE01 |
| Up to 33,333 lbs | Large Tractors, Combines | 7.1" | 100,000 lbs | 33,333 lbs | 20,000 lbs | 20 ft - HDTS-100000-20-BR01 30 ft - HDTS-100000-30-BR01 |
| Up to 60,000 lbs | Dump Trucks, Excavators | 11.8" | 180,000 lbs | 60,000 lbs | 36,000 lbs | 20 ft - HDTS-180000-20-OR01 30 ft - HDTS-180000-30-OR01 |
| Up to 126,666 lbs | 600+ HP Tractors, Earthmoving Equipment | 11.8" | 380,000 lbs | 126,666 lbs | 76,000 lbs | 30 ft - HDTS-380000-OR01-30 |
Care & Storage Tips
- Rinse with clean water after use in mud, dirt or saltwater
- Inspect the strap before each use for cuts, fraying, abrasion, chemical damage or excessive wear
- Inspect the webbing and reinforced eyes for cuts, fraying, stitching damage or other visible deterioration
- Allow the strap to dry completely before storage
- Store in a clean, dry place away from direct sunlight, heat, chemicals and sharp objects
When to Replace
- Remove from service if the webbing has cuts, tears, severe abrasion, fraying or other visible damage
- Replace if the strap shows chemical damage, burns, melting or heat damage
- Do not use if the reinforced eyes or stitching are damaged or excessively worn
- Remove from service if it has been subjected to loads above its rated WLL or experienced severe shock loading.
- Do not use if the product identification or safety markings are missing or illegible
Frequently Asked Questions
Our resources page provides practical information to help you select, understand and use Dawnerz straps correctly. Explore our guides for information on MBS, WLL, strap selection, recovery force and safe recovery practices.
Our Safety Center provides additional guidance on safe use, inspection, care and maintenance, along with safety bulletins and important product information.
What is the difference between MBS and WLL?
Minimum Breaking Strength (MBS) is the force at which a new, undamaged strap is expected to fail under laboratory conditions. Working Load Limit (WLL) is the maximum mass or force that the strap is authorized to support in standard operations. At Dawnerz, we utilize a 3:1 or 5:1 Safety Factor to determine WLL, ensuring that the operational load never approaches the physical breaking point of the material.
How do I determine which Safety Factor (SF) to apply to my recovery?
The choice of Safety Factor is typically dictated by industry regulations or site-specific safety protocols.
- 3:1 Safety Factor: The professional standard for most agricultural, construction, and general commercial vehicle extractions.
- 5:1 Safety Factor: Often mandated for high-risk environments, including active mine sites, municipal recovery, and government infrastructure projects.Always consult your site’s safety officer or internal Risk Management Plan to ensure your recovery system meets the required threshold.
How do I find my vehicle’s Maximum Drawbar Pull?
Drawbar pull is the actual pulling capacity of your machine and is the most critical figure for system sizing. You can find this data through:
- Manufacturer Specifications: Most industrial and agricultural equipment manuals list peak tractive effort or drawbar pull.
- Nebraska Tractor Test Lab (NTTL): For agricultural machinery, the NTTL provides verified, independent drawbar benchmarks.
- The Weight Rule of Thumb: For tracked dozers or ballasted tractors on firm soil, drawbar pull often equals 70% to 100% of the machine's static weight.Note: Your recovery strap must be sized to the Power Source (Recovery Vehicle), as the system can never experience more load than that vehicle can pull.
Why does Dawnerz promote Static Recovery over "Snatching"?
In industrial extractions involving loaded or high-tonnage machinery, momentum is a safety liability. A kinetic "snatch" stores massive amounts of elastic energy that can result in violent recoil or damage to machine frames. Static recovery utilizing high-tenacity polyester (< 6% elongation) provides a "winch-style" pull. This ensures total operator control, maintains load stability for unweighted or shifting cargo, and protects the structural integrity of the chassis.
Can I use these straps for vertical lifting or as a permanent tie-down?
No. While Dawnerz straps are manufactured to WSTDA and EN 1492 manufacturing standards (the same used for lifting slings), they are engineered and labeled specifically for vehicle recovery and towing. Using a recovery strap for overhead lifting is a violation of OSHA safety standards. For tie-down applications, utilize dedicated transport-rated webbing.
When should a recovery strap be decommissioned and retired?
Equipment must be inspected before every pull. You must retire the strap immediately if you identify:
- Lateral cuts or deep abrasions that compromise the outer webbing fibers.
- "Heat Glazing" or shiny, melted patches caused by previous shock-loads.
- Significant UV fading or chemical staining from acids, oils, or grease.
- Distorted or frayed connection eyes.If a strap has been subjected to a pull that exceeded its rated WLL, it should be thoroughly inspected for permanent elongation before being returned to service.
