CURT Trailer Hitch Ball Mount (MPN: 45311)

Heavy duty towing solution for large trailers and equipment.

The CURT trailer hitch ball mount is engineered for heavy duty towing applications, supporting a gross trailer weight of up to 10000 pounds and a tongue weight of 1000 pounds. Constructed from high-quality steel, this ball mount features a 2 inch by 2 inch shank and is designed to fit standard 2 inch receivers. With a 4 inch drop and a 2-3/4 inch rise, it offers versatility for various towing needs, making it suitable for large boat trailers, RVs, and industrial trailers.

This ball mount is protected by a durable powder coat finish, ensuring resistance to corrosion and wear. The CNC formed and robotically welded design guarantees a precise fit, while the hollow shank reduces weight and allows for the use of an anti-rattle hitch pin. The 1-1/4 inch ball hole accommodates a trailer ball shank, providing a secure connection for towing.

CURT class 4 ball mounts are built to withstand rigorous use, making them a reliable choice for demanding towing tasks. Their robust construction and thoughtful design features ensure that they perform effectively from sunup to sundown, meeting the needs of both commercial and recreational users.

Features

• Protected By A Durable Powder Coat Finish
• CNC Formed, Robotically Welded And Mechanically Descaled For A Perfect Fit
• Hollow Shank Weighs Less And Can Be Used With An Anti Rattle Hitch Pin
• Equipped With A 1 To 1/4 Inch Hole To Accept A Trailer Ball Shank

Specifications

• Manufacturer: CURT
• Manufacturer Part Number: 45311
• Receiver Size: 2 Inch
• Gross Trailer Weight: 10000 Pound
• Tongue Weight: 1000 Pound
• Drop: 4 Inch
• Rise: 2-3/4 Inch
• Shank Length: 9-3/8 Inch
• Hitch Ball Count: Without Hitch Ball
• Hitch Ball Size: Without Hitch Ball
• Color/ Finish: Black Powder Coated
• Material: Steel
• With Hitch Pin: No
• Universality: Fully Universal
• Adjustable Ball Height: No
• Shank Type: Hollow
• Swivels: No
• Hitch Ball Hole Size: 1-1/4 Inch

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