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CURT 45312 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs, 1-1/4-Inch Hole, 2-In Drop, 1-Inch Rise

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US$41.99 cheaper than the new price!!

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Product details

Management number 208157030 Release Date 2026/03/22 List Price US$27.99 Model Number 208157030
Category

When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality steel and feature a 2" x 2" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial-type trailers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). With a few different drop height options and the ability to flip for optional rise, CURT class 4 ball mounts are built to work as hard as you do, from sunup to sundown. This class 4 ball mount has a gross trailer weight capacity of 12,000 lbs. and tongue weight rating of 1,200 lbs. It has a standard drop of 2" or can be flipped to provide 1" of rise. It also features a solid shank for maximum strength. As with most of our ball mount line, CURT class 4 ball mounts are CNC-formed, robotically welded and mechanically descaled to create a flawless product. We finish our heavy-duty ball mounts in a gloss black powder coat to give them superior rust, chip and UV resistance. They also come with 1-1/4" ball hole to accept a trailer ball with a 1-1/4" shank.

  • DEPENDABLE STRENGTH. This ball hitch is constructed from high-strength steel and is rated to tow up to 12,000 pounds gross trailer weight and 1,200 pounds tongue weight (limited to lowest-rated towing component)
  • VERSATILE USE. This trailer hitch ball mount comes with a 2-inch x 2-inch shank to fit virtually any industry-standard 2-inch receiver. The ball mount also has a 2-inch drop and 1-inch rise to promote level towing
  • READY TO TOW. Hitching up your trailer is easy with this 2-inch ball mount. It features a 1-1/4-inch hole to accept a trailer hitch ball with a 1-1/4-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 class 4 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)
UPC 612314453122
Brand CURT
Model Class 4 Ball Mount
Exterior Painted
Material Carbon Steel
Finish Type Gloss Black Powder Coat
Item Weight 15.25 pounds
Manufacturer CURT
OEM Part Number 45312
Item model number 45312
Product Dimensions 61 x 22 x 13 inches
Automotive Fit Type Universal Fit
Vehicle Service Type Trailer
Manufacturer Part Number 45312
Global Trade Identification Number 00612314453122

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