CURT

CURT 2" Forged Ball Mount for 2" Receiver, 1-1/4" Ball Hole — 17,000 lb Capacity, Carbide Powder Coat

High-performance automotive accessories made for confident daily results

$78.17

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Why customers choose NorthTrail Auto

CURT 45340 is a one-piece forged 2" ball mount with a 1-1/4" ball hole built to tow up to 17,000 lb GTW and 2,550 lb tongue weight.

This forged ball mount from CURT is engineered for heavy-duty towing where strength and durability matter. Its solid, one-piece forged construction and carbide powder coat finish resist bending, rust, and abrasion while fitting standard 2" x 2" receiver hitches. Designed to pair with CURT class 5 Xtra-Duty hitches and full-size trucks, this mount balances high capacity with a compact 8-1/2" length for reliable, straightforward hookups.

How does this ball mount stand up to heavy loads?

The CURT 45340 uses forged steel rather than welded or bolt-on components, which increases structural integrity under consistent stress. Rated for 17,000 lb gross trailer weight (GTW) and 2,550 lb tongue weight (TW), it handles demanding towing tasks when matched with compatible hitch and vehicle ratings.

  • Solid, one-piece forging minimizes weak points
  • 17,000 lb GTW and 2,550 lb TW nominal capacities
  • Specifically designed for 2" receiver openings
  • Works best when all towing components meet or exceed load limits

What are the mount's dimensions and fitment details?

This ball mount offers a 2" drop and 1" rise across an 8-1/2" shank length, with a 1-1/4" ball hole to accept the specified ball size. It fits any trailer hitch with a 2" x 2" receiver tube opening and installs like a standard ball mount with pin and clip or hitch lock (not included).

  • 2" drop / 1" rise configuration for level towing
  • 8-1/2" overall shank length for compact clearance
  • 1-1/4" ball hole to match larger hitch balls
  • Compatible with 2" x 2" receiver systems

How does the finish protect the mount over time?

The mount is coated with a black carbide powder coat that provides a thick, protective skin against corrosion, UV fading, and surface abrasion. This finish helps preserve both appearance and function through regular outdoor use and exposure to road debris.

  • Carbide powder coat resists rust and scratching
  • Thick coating reduces corrosion at stress points
  • Black finish maintains a low-profile professional look
  • Easy to clean after mud, salt, or construction site grime

Who is this for: The CURT 45340 forged ball mount is intended for owners of full-size pickup trucks and large SUVs who regularly tow heavy trailers — utility haulers, large boat trailers, RVs, toy haulers, and livestock trailers. It’s a solid choice when your hitch and vehicle ratings match the mount’s capacities and you need durable, dependable hardware that stands up to demanding loads and frequent use. Always verify the lowest-rated component in your towing setup (vehicle, hitch, ball, and trailer) before towing and never exceed those published limits.

FAQ

Q: What ball size fits the CURT 45340?

A: The shank has a 1-1/4" ball hole, so use a 1-1/4" hitch ball rated for your towing weight.

Q: Will this fit my 2" receiver hitch?

A: Yes — the 45340 is made for standard 2" x 2" receiver openings on full-size trucks and SUVs.