2" ball rated for 8,000 lbs. and 2-5/16" ball rated for 10,000 lbs.
Weighs only 15 lbs. for easy handling, compared to other adjustable hitches
Shank can be flipped for a max rise of 3-1/2" and drop of 3-3/4"
Adjustable channel mount allows for precise trailer leveling
One-pin dual ball attachment for quick, easy adjustment
Manufacturer Warranty Description
Limited Lifetime MFG Warranty (1Yr Finish 1Yr Part
Manufacturer Part Number
45903
Unit Count
1 Count
Manufacturer
Curt Manufacturing
UPC
612314459032
Number of Items
1
Included Components
Slim Channel Mount
Item Type Name
Receiver, 3-3/4-In Drop, 2 or 2-5/16-Inch Balls, 10,000 Pounds
Model Number
45903
Compatible with Vehicle Type
Pickup Trucks, Trailer
Pull Force
10000 pounds
Automotive Fit Type
Vehicle Specific Fit
Maximum Towing Capacity
10000 pounds
Material Type
Carbon Steel
Finish Type
Powder-Coated,Zinc Plated
Item Weight
14 pounds
Compatible With Vehicle Type
Pickup Trucks, Trailer
Material
Carbon Steel
Wherever your work or play takes you
CURT offers custom trailer hitches, electrical products and a complete line of towing accessories to get you there with confidence and enjoy every mile of the journey.
Adjustable Trailer Hitch Ball Mounts
Versatility for your towing endeavors
Hitching up your trailer and towing like a champ is made easy with CURT adjustable trailer hitch ball mounts.
These adjustable ball mounts allow for incremental height adjustment of the coupling point, providing level towing no matter what you’re hauling or where you’re headed.
Most CURT adjustable hitch ball mounts can be used in the drop or rise position to maximize versatility, and they are available with several different attachment options for various types of trailers.
Key features
Versatile height adjustment
Various hitch attachment options
Heavy-duty towing capacities
Built-in anti-rattle on select models
Weather-resistant finish
Advantages of CURT adjustable ball mounts
Smooth, quiet towing
Several CURT adjustable trailer hitch ball mounts come with a built-in anti-rattle design. This promotes smoother, quieter towing and a more comfortable ride.
The anti-rattle mechanism in select adjustable ball hitch mounts resists chucking, rattling and vibrations coming from the trailer coupler connection, and some of them are adjustable to ensure optimal performance.
Ready-to-install fit
CURT adjustable hitch ball mounts come in standard shank size options to fit virtually any trailer hitch receiver. The 2” ball mounts are perfect for most class 3 hitches, class 4 hitches and class 5 hitches.
For a heavy-duty hitches, such as commercial duty class 5 hitches, CURT also offer adjustable trailer hitch ball mounts with a 2-1/2” shank, maximizing performance and weight capacity for heavy towing situations.
Highly weather-resistant
Each CURT adjustable drop hitch mount comes with a highly durable powder coat finish, featuring a carbide black texture. This finish stands up to the elements to ensure long-lasting performance of your adjustable hitch.
The carbide black powder coat easily withstands rain, snow, dirt, mud, road salt and more for smooth towing season after season.
Versatile, flip-over shank
To ensure level towing of your trailer, most CURT adjustable trailer hitch ball mount shanks can be flipped for maximum drop or rise.
Adjustable ball hitch options
Dual ball
This adjustable hitch provides two trailer ball sizes, allowing you to easily switch between trailers. It’s perfect if you own multiple trailers and need a versatile, adjustable hitch ball mount.
Ball and pintle combination
This adjustable pintle hitch attachment allows coupling to a standard trailer coupler or to a lunette ring. They are an ideal heavy-duty adjustable hitch option for work trucks.
Ball mount tongue
This adjustable trailer hitch ball mount option allows you to use your own trailer ball for towing, making it easy to level your vehicle-trailer setup with the trailer ball size of your choice.