What Diameter Ball Hole Does Curt Ball Mount # C49FR Fit

Updated 06/01/2020 | Published 05/29/2020

Products Featured in This Question

2-5/16" Hitch Ball - 1-1/4" Diameter x 2-5/8" Long Shank - Stainless Steel - 15K

(334)

$63.96

Curt Solid Ball Mount for 2" Hitches - 1" Rise, 2" Drop - 10" Long - 12K

(62)

$66.82

Question:

1 1/4inch shank diameter seems to be standard as does a 1 1/2inch hole, but Curt says the hole can be a maximum of 1/16inch larger diameter than the shank.. Where am I going to find a trailer ball with a 1 7/16thinch shank width?

asked by: David G

Expert Reply:

You wouldn't most likely. The ball hole you'd need to have in your ball mount to use the hitch ball # C49FR would need to be 1-1/4 inch. There might be some slightly variance but this dimension is pretty standard. The hitch ball # C45312 is an example of a ball mount that fits this.

expert reply by: Jameson C