The 3 Best 3 inch Trailer Balls (2023 reviews)

3 inch trailer balls
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Are you planning to buy 3 inch trailer balls, and are you confused about the options ? You have come to the right page.

Our review process:

Our Top Picks:

Curt 3 inch Trailer Ball
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REYSUN 3 inch Trailer Ball
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Curt Tow Hitch Ball
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Curt 3 inch Trailer Ball

Curt 3 inch Trailer Ball
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate ball. The curt 3 inch trailer ball is exactly that - it's a simple ball that hits all the right notes. Curt offers custom trailer hitches, electrical products and a complete line of towing accessories to get you there with confidence and enjoy every mile of the journey. It is a solid piece of towing equipment that makes all others look like they're just spinning their wheels. It is made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy-duty towing.

This trailer hitch ball is rated to tow up to 6, 000 pounds gross trailer weight. It has a 1-inch diameter and measures 3 inches long for secure attachment to a trailer hitch ball mount. The thickness of the mounting structure is also vitally important, whether that mounting structure is a curt ball mount, fixed-tongue trailer hitch or a bumper. It is great for rental vehicles.

Why We Like This:
  • Easy to install and very durable
  • Standard hitch ball sizes, including 1-7/8, 2, 2-5/16 and 3 inch
  • Fine threads for superior holding strength
  • Excellent for thicker bumper hitch mounts

REYSUN 3 inch Trailer Ball

REYSUN 3 inch Trailer Ball
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The features department is where reysun 3 inch trailer ball truly manages to shine. Because of their simple design, this pintle hitch can have thicker metal construction and more secure coupling. It is solid cast iron metal and very heavy. It comes with the nuts and bolts needed to mount it. It can be coupled to any 2" trailer coupler.

This is terrific, because the hitch is versatile in the different trailers it can hook up to. It is nice that it comes with the ball attached so it is ready to go. The tow hitch is very heavy duty. It is just so nice and easy to use once you have it installed.

Why We Like This:
  • Never exceed the lowest weight capacity of any towing component
  • Lot of satisfied buyers

Curt Tow Hitch Ball

Curt Tow Hitch Ball
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Curt offers custom trailer hitches, electrical products and a complete line of towing accessories to get you there with confidence and enjoy every mile of the journey. Whether you’re towing a full-size travel trailer or a simple utility trailer, you can rest assured in the reliability of your curt towing connection. This trailer hitch ball is rated to tow up to 30, 000 pounds gross trailer weight.

This means they are capable of towing virtually any trailer your class 5 trailer hitch and ball mount can tow. It has a 2-inch diameter and measures 3-1/4 inches long for secure attachment to a ball mount or gooseneck hitch. It comes with a wide 3" ball diameter, and they offer a solid mounting place for your trailer coupler and peace of mind down every road.

There are four key factors that must be considered when selecting a trailer hitch ball for your towing setup. These are available in various ball diameters and gtw capacities, and each one features fine threads for improved holding strength. This is big and beautiful.

Why We Like This:
  • Standard hitch ball sizes, including 1-7/8, 2, 2-5/16 and 3 inch
  • Weight capacities ranging from 2, 000 to 30, 000 lbs
  • Zinc-plated hex nut and helical lock washer for secure mounting
  • Fine threads for superior holding strength