2" Trailer Hitch Tow Ball (3/4" x 2-1/8" Shank, 3,500 lbs., Stainless)
https://www.probuilderswarehouse.com/shop/1004190556-0-2-trailer-hitch-tow-ball-3-4-x-2-1-8-shank-3500-lbs-stainless-1946166
https://www.probuilderswarehouse.com/web/image/product.template/1946166/image_1920?unique=b31ad15
Brand: CURT
Model: 40052
SKU#: 1004190556.0
Barcode: 205631848
