Curt Tow Hook  45831 D-ring Mount Hitch 2-1/2"  
13,000 Lbs.  Capacity

DEPENDABLE STRENGTH. This D-ring ball hitch is constructed from high-strength forged steel and rated for a straight-line pull of up to 13 000 pounds (limited to lowest-rated towing component) 
VERSATILE USE. This forged trailer hitch ball mount with D-ring comes with a 2-1/2-inch x 2-1/2-inch shank to fit virtually any industry-standard 2-1/2-inch receiver. 
The shackle features a threaded pin to remove if necessary READY TO TOW. 
Recovery towing is easy with this 2-1/2-inch shackle mount. It can be used for pulling another vehicle, stumps and other offroad applications 
CORROSION-RESISTANT. For long-lasting use this ball hitch is protected with a durable black powder coat finish easily resisting damage from rain dirt snow road salt and other corrosive threats 
EASY TO INSTALL. To install this D-ring hitch ball mount on your vehicle simply insert the shank into your vehicle's 2-1/2-inch hitch receiver. The rounded shank makes installation easy. Then secure the shank with a hitch pin (sold separately)