Ready-to-tow forged ball mount with a factory-torqued 2-5/16" trailer ball already installed, plus the hitch pin and clip needed to mount it. No separate ball or torquing required — just slide it into your receiver and pin it in place.
The Curt 45372 is a "loaded" ball mount, meaning it comes with a factory-torqued 2-5/16" trailer ball already installed, along with a hitch pin and clip for mounting it into your receiver. There's no need to source, mount, or torque your own ball — this is ready to tow right out of the package.
Constructed from solid forged steel rather than welded pieces, it's rated for 20,000 lbs of gross trailer weight and 2,000 lbs of tongue weight, making it a strong option for large boat trailers, double-axle utility trailers, deluxe campers, livestock trailers, and RV trailers hauling motorcycles, personal watercraft, or ATVs. A durable carbide black powder coat finish resists rust, chipping, and UV damage.
Pre-installed, no separate torquing needed
2,000 lb tongue weight capacity
Solid construction for maximum strength
Everything needed to mount and start towing
This mount fits a 2-1/2" x 2-1/2" receiver tube opening with a 4" drop. Weight capacity may change if the trailer ball is removed. Never exceed the lowest weight capacity of any component in your towing setup — vehicle, hitch, ball mount, or trailer. Part Number: 45372 | Ball Size: 2-5/16"
In The Box: • Forged Ball Mount with Pre-Installed 2-5/16" Ball • Hitch Pin • Clip