Curt Adjustable Ball Mount - Easily adjusts from 2" to 7 1/2" * For 2" x 2" receiver tubes * Up to 6" rise * 12 1/2" Length * 5,000lb GTW/500lb TW * Hole size 1" * Durable gloss black powder coat finish.
Curt Adjustable Tri-Ball Mount - For 2" x 2" receiver tubes * 5 3/4" drop(max)* 5 3/4" rise(max) * 16" Length * 6,000/7,000/10,000lb GTW/TW * Ball sizes 1 7/8", 2", 2 5/16" * Strong welded balls * Durable gloss black powder coat finish.
Curt Adjustable Tri-Ball Mount - Replacement Parts - Adjustable Tri-Ball Replacement for 45799 Tri-Ball Mount. 7" x 7.5" x 5.25" * Strong welded balls * Durable gloss black powder coat finish.