Self-Locking Adjustable Billet Aluminum Ball Mount with Anti-Rattle for 2 1/2" x 2 1/2" trailer hitches with 11" rise or 10" drop; carries 10,000 lbs.

This self-locking ball mount provides anti-rattle tension and is constructed of polished billet aluminum. It carries a heavy-duty gross trailer weight capacity of 10,000 lbs. and a tongue weight of 1,500 lbs. Featuring up to a 11" rise or 10" drop, it houses a chrome-plated platform with both 2" and 2-5/16" diameter hitch balls.

Features:

• Spring-loaded, stainless-steel anti-rattle balls on the ballmount shank help eliminate noise and reduce wear and tear inside the trailer hitch receiver tube
• Constructed with aircraft-grade high-strength polished billet aluminum
  • Single-body shank design prevents fatiguing and breaking often associated with welded or two-body ball mounts
• Two-sided platform with a 2" diameter ball on one side and a 2-5/16" ball on the other
  • Internally-locked pins prevent loosening
  • Chrome-plated balls outlast those made from zinc and aluminum
• Features dual-integrated self-lock system to secure ballmount shank inside trailer hitch and ball mount platform to shank
  • Includes convenient, high-security barrel-type keys
  • Heavy-duty rubber seals eliminate need for pins and keepers
  • Locks are easily accessible from the front and side
• O-ring-sealed stainless-steel integral hitch pins overlap inside receiver tube to provide maximum strength, safety and corrosion resistance

Specs:

• Designed for 2 1/2" x 2 1/2" trailer hitches
• Rated up to 10,000 lbs. GTW and up to 1,500 lbs. tongue weight
• Provides up to a 11" rise or 10" drop from top of hitch receiver tube opening
  • Raises and lowers in 1" increments
• Measures 4-1/4" from the center of the hitch pin hole to the back of the upright bar
• Measures 8-1/2" from the center of the hitch pin hole to the center of the ball