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CURT 45220 Dual Length Trailer Hitch Ball Mount, 7-1/2-Inch or 10-1/2-Inch Length, Fits 2-Inch Receiver, 7,500 lbs, 1-Inch Hole, 2-In Drop, 3/4-Inch Rise

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$36.18

$ 16 .99 $16.99

In Stock

About this item

  • VERSATILE USE. This dual-length trailer hitch ball mount comes with a 2-inch x 2-inch shank to fit virtually any industry-standard 2-inch receiver. The shank has two holes allowing you to move the coupling point for added clearance as needed
  • DEPENDABLE STRENGTH. This ball hitch is constructed from high-strength steel and is rated to tow up to 7,500 pounds gross trailer weight and 750 pounds tongue weight (limited to lowest-rated towing component)
  • READY TO TOW. Hitching up your trailer is easy with this 2-inch ball mount. It features a 1-inch hole to accept a trailer hitch ball with a 1-inch diameter shank (trailer ball sold separately)
  • CORROSION-RESISTANT. For long-lasting use, this ball hitch is protected with a durable black powder coat finish, easily resisting damage from rain, dirt, snow, road salt and other corrosive threats
  • EASY TO INSTALL. To install this two-length hitch ball mount on your vehicle, simply insert the shank into your vehicle's 2-inch hitch receiver. The rounded shank makes installation easy. Then, secure the shank with a hitch pin (sold separately)


For multiple types of towing, we here at CURT want to supply you with products that make things easier and more efficient. After all, towing that boat, camper or recreational vehicle trailer is all about doing more of what you love. CURT dual length ball mounts offer a fast way to adjust your towing equipment to fit your trailer or hitch-mounted accessory. Rather than buying a second ball mount to accommodate two types of trailers or installing a receiver extender, the dual length ball mount offers a better way. With two holes in its shank, the CURT dual length ball mount can be lengthened or shortened in a moment's notice. If you have a trailer or bike rack that requires a little extra clearance from the vehicle's bumper or spare tire, the dual length ball mount can be extended by simply removing the pin and clip and pulling it out to the second hole. When you need the trailer snug up to your vehicle, the ball mount can then be moved back to its original position. CURT dual length ball mounts are made with quality steel and are robotically welded for precision. This particular ball mount offers a gross trailer weight capacity of 7,500 lbs. and a tongue weight rating of 750 lbs., making it an excellent choice for your class 3 trailer hitch. It can be used at a length of 7-1/2" or 10-1/2". It also features a drop of 2", a rise of 3/4" and a durable gloss black powder coat to protect it from rust, scratches and harmful UV rays.


LAM of Magargee
Reviewed in the United States on May 3, 2025
I bought this as a used and returned item for a discounted price. The sticker was smeared but it was in fine condition. Someone had a ball on it at one point, but who cares, it works.
JET
Reviewed in the United States on September 10, 2024
This receiver moved my trailer back far enough that my truck tailgate won’t strike the trailer wheel crank when the tailgate is lowered. Good quality.
Customer
Reviewed in Canada on August 3, 2024
It’s shank is longer than what’s out there, thus it’s very sturdy and it doesn’t feel lose in its place
Gusn90
Reviewed in the United States on June 6, 2024
Works well for my needed applications
Arthur J. Tassinello
Reviewed in the United States on October 17, 2024
Spend a little lore and get the flexibility of being able to extend your hitch a few more inches.
SwampDog
Reviewed in the United States on August 27, 2023
Very happy ewith product quality.
Erik Deutsch
Reviewed in the United States on October 17, 2023
This hitch makes it perfect for me to drop the tailgate on my truck without hitting the jacket jackstand. The trailer has an A frame jack and this hitch moved it just enough to clear without hitting. Perfect!!
PARZ1V3L
Reviewed in the United States on November 4, 2022
Needed an extension as I put an eco hitch on my crosstrek. It’s sturdy and nice. The paint does scrape just putting it in though… but it’s a trailer hitch so I don’t really care.
Mcisme
Reviewed in the United States on May 28, 2020
2019 Chevrolet Equinox Premier AWD 2.0T with factory tow package. You can only use the first hole . It will not slide far enough in for the other hole to align up at all. That's fine for myself as I kind of like it away from the edge of the bumper.I saw this on Chevrolet website under accessories for my vehicle. At first I didnt know you couldn't use both lengths. Then after seeing the other mount was closer to my bumper I decided to keep this one.
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