CURT 45900 Adjustable Trailer Ball Mount for 2-Inch Receivers
The CURT 45900 is an adjustable trailer hitch ball mount designed to provide versatile towing configurations for heavy-duty applications.
This product is a heavy-duty trailer hitch ball mount engineered for vehicles equipped with a 2-inch receiver tube. It features a 6-inch drop and includes two different ball sizes: a 2-inch ball and a 2-5/16-inch ball, allowing users to accommodate various trailer coupler types. Built to handle capacities up to 14,000 lbs, this mount is finished in black and designed for durability during towing tasks. When evaluating this item, buyers should compare the specific drop height requirements of their vehicle, the maximum tongue weight capacity of their hitch system, and whether the included ball sizes match their trailer's coupler specifications. It serves as a critical interface between the vehicle's receiver and the trailer, ensuring proper alignment and weight distribution.
Best for
- Heavy-duty towing up to 14,000 lbs
- Vehicles requiring a 6-inch drop
- Users needing dual ball size options (2-inch and 2-5/16-inch)
Not for
- Receivers smaller than 2 inches
- Lightweight applications where a smaller drop is required
- Trailers exceeding the 14,000 lbs capacity
Buyer cautions
- Ensure the vehicle's receiver tube is exactly 2 inches to prevent wobbling
- Verify that the total tongue weight does not exceed the manufacturer's limits
- Confirm the ball size matches the trailer coupler before attempting to hitch
What to compare before buying
- Maximum weight capacity
- Receiver tube size
- Drop height measurements
- Ball diameter options
FAQ
What receiver size is compatible with this mount?
This mount is designed for a 2-inch receiver tube.
What are the included ball sizes?
It includes both a 2-inch ball and a 2-5/16-inch ball.
What is the maximum weight capacity?
The product is rated for up to 14,000 lbs.
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Review snapshot
This is a single-product research profile. Use it to decide whether the product deserves a closer look, then use the related guide below for category-level comparisons.
Public signal
Best fit
- Heavy-duty towing up to 14,000 lbs
- Vehicles requiring a 6-inch drop
- Users needing dual ball size options (2-inch and 2-5/16-inch)
Score breakdown
Why consider it
- Strong public rating signal for an initial shortlist.
- Clear intended fit: Heavy-duty towing up to 14,000 lbs
- Has enough attributes to compare against alternatives.
Watch-outs
- Receivers smaller than 2 inches
- Lightweight applications where a smaller drop is required
- Ensure the vehicle's receiver tube is exactly 2 inches to prevent wobbling
- Verify that the total tongue weight does not exceed the manufacturer's limits
- Not hands-on tested by BrowsePicks yet.
Compare before buying
- Maximum weight capacity
- Receiver tube size
- Drop height measurements
- Ball diameter options
Not a full lab review
This page does not claim BrowsePicks has purchased and hands-on tested this exact product. It is a structured affiliate product profile built from catalog data, public signals, and buyer-risk checks.
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