This steel, adjustable ball mount lets you tow up to 10,000 lbs with the 2" ball or 20,000 lbs with the 2-5/16" ball. Can be used in 5-1/2" drop or 4-1/2" rise positions. Fits 2-1/2" x 2-1/2" hitch receivers

Features:

Ball mount with dual-ball platform lets you hook up your trailer to your tow vehicle
Shank slides into hitch receiver
Ball provides connection point for trailer coupler
Adjustable height lets you tow trailers of different heights with the same vehicle
Mount can be flipped to use in either a rise or drop position
Slide ball mount up or down along shank and secure in place with included pins and vibration-resistant clip
2 Different-size hitch balls let you tow trailers with different coupler sizes
To switch ball, simply remove pins, rotate balls, and reinsert pins
Adjusts in 1-1/4" increments
Ball mount doubles as a weight-distribution shank
Anti-rattle design helps to reduce towing noise
Heavy-duty steel construction
Black powder coat on ball mount and yellow zinc trailer balls resist corrosion

Specs:

Application: 2-1/2" x 2-1/2" trailer hitch receivers
Gross towing weight:
When used with 2" ball: 10,000 lbs
When used with 2-5/16" ball: 20,00