CURT Forged Trailer Hitch Ball Mount Fits 2-In Receiver - Heavy Duty

In this review the CURT 45340 forged trailer hitch ball mount is evaluated for heavy towing users who need a durable, no-nonsense ball mount. The bottom line: this ball mount is built for strength and straightforward utility, able to support up to 17,000 lb gross trailer weight while using a standard 2 in receiver. It is an appealing choice for anyone moving heavy trailers who values a one-piece forged design and corrosion-resistant finish; the review focuses on real-world fit, finish, and towing practicality.

Key Features

• Forged steel construction: The one-piece forged design delivers dependable strength for heavy loads and reduces flex under sustained towing.
• High towing capacity: Rated to handle up to 17,000 lb gross trailer weight and 2,550 lb tongue weight, it suits many heavy hauling applications when matched to the lowest-rated component.
• Standard fitment: The 2 in x 2 in shank fits industry-standard 2 in receivers so it installs on most modern towing vehicles.
• Leveling adjust: The 2 in drop with 1 in rise geometry helps achieve a more level tow with a range of trailer setups.
• Corrosion protection: A carbide black powder coat finish resists rust, road salt and abrasion for longer service life in harsh conditions.
• Simple installation: Rounded shank and standard hitch pin hole make insertion and pinning quick when switching between vehicles or mounts.

Who It's For

This ball mount is best for owners of trucks and SUVs who tow heavy trailers such as equipment trailers, livestock trailers or tow dollies and need a robust, reliable connection that exceeds typical class III loads. Mechanics, contractors and occasional overland users who value a forged, single-piece mount will appreciate the extra margin for demanding loads.

Those who primarily tow light loads or need integrated sway control, multi-position adjustability, or a removable adjustable shank should look elsewhere; specialized adjustable mounts or weight-distributing systems may be a better match for those needs.

Pros & Cons

Pros

• Solid forged construction gives clear confidence under heavy loads and resists bending under stress.
• High gross trailer weight and tongue weight ratings provide capacity for demanding towing tasks.
• Carbide black powder coat improves resistance to corrosion from road salt and weather exposure.
• Fits common 2 in receivers and uses a 1-1/4 in hole for standard trailer balls, easing compatibility.

Cons

• Finish quality receives mixed feedback from some users, so surface appearance may vary between units.
• Not adjustable in multiple positions, so it lacks the flexibility of adjustable drop/rise mounts for varied trailer heights.

Specifications

Brand	CURT
Receiver size	2 in x 2 in shank
Gross trailer weight	17,000 lb
Tongue weight	2,550 lb (limited to lowest-rated component)
Hole diameter	1-1/4 in
Drop / Rise	2 in drop, 1 in rise
Finish	Carbide black powder coat

Our Verdict

The CURT 45340 forged ball mount is a practical, heavy-duty option for anyone who needs extra towing capacity and a durable one-piece design. It represents good value for heavy haulers and contractors because it prioritizes strength and corrosion resistance over adjustability, making it a sensible buy when matched to the correct trailer ball and vehicle receiver.

Frequently Asked Questions

What size trailer ball fits this mount?
The mount uses a 1-1/4 in hole to accept a trailer ball with a 1-1/4 in shank; the trailer ball is sold separately.

Will this fit my vehicle?
It fits any industry-standard 2 in receiver; confirm your vehicle has a 2 in x 2 in hitch receiver before purchase.

Is this mount corrosion resistant?
Yes, it is protected with a carbide black powder coat finish designed to resist rust, road salt and abrasion.