12 ft Blue Polyester Endless Round Sling 21,200 lb Vertical Capacity

In this review the Mytee Products 12 ft Blue Polyester Endless Round Sling is examined for heavy lifting, towing and wrecker recovery tasks. The bottom line: this sling is for operators who need a durable, low-elongation polyester sling with clearly coded capacity ratings and a high safety factor. Its biggest selling point is the combination of a double-wall woven cover and a design factor of 5 to 1, which delivers long life and reliable strength under repeated use.

Key Features

• Color coded for capacity: The blue cover makes it quick to identify the rated capacity on job sites where multiple sling sizes are in use.
• High vertical capacity: Rated 21,200 lbs in a vertical lift, it handles heavy loads common to towing and industrial rigging without obvious strain.
• Versatile hitch options: With a 17,000 lb choker rating and 42,400 lb basket rating, it adapts to common rigging configurations for safer lifts.
• Durable construction: The double-wall woven polyester cover resists wear and extends sling life under abrasive contact.
• Low elongation: Approximately 3% stretch at rated capacity keeps loads stable and predictable during lifts.

Who It's For

The sling is well suited to professional tow operators, recovery technicians, and industrial riggers who routinely move heavy equipment and need a strong, reusable sling that conforms to loads. Its size and ratings make it a practical choice for shop use and field recovery where color coding and clear rated capacities simplify rigging decisions.

It is less appropriate for light-duty users who will never approach the stated capacities or for specialty lifts that require hardware-end terminations, as this product is an endless round sling rather than a slingset with hooks or eyes.

Pros & Cons

Pros

• High rated capacities across vertical, choker and basket configurations provide rigging flexibility.
• Double-wall polyester cover improves abrasion resistance and overall sling longevity.
• Low elongation keeps precision when lifting sensitive or awkward loads.

Cons

• As an endless sling, it lacks built-in hardware or end fittings, so additional rigging gear may be required for some setups.

Specifications

Brand	Mytee Products
Length	12 ft (measured from bearing to bearing)
Color	Blue
Vertical Rated Capacity	21,200 lbs
Choker Rated Capacity	17,000 lbs
Basket 90 degree Rated Capacity	42,400 lbs
Design Factor	5 to 1

Our Verdict

For professionals who need a reliable, heavy-duty endless sling that is easy to identify and built to industry specs, this 12 ft blue polyester sling is a solid value. It combines high rated capacities and a durable double-wall cover with low elongation, making it a practical choice for towing, recovery and general rigging where a plain endless sling is appropriate.

Frequently Asked Questions

How is length measured?
Length is measured from bearing to bearing in feet, so the 12 ft rating refers to that span.

Can the sling be tied or knottted?
No, round slings should not be twisted, shortened, lengthened, tied into knots or joined by knotting.

How should it be stored?
When not in use store the sling in a cool, dry place away from direct sunlight to preserve the woven polyester cover.