Can The Curt Trailer Hitch C12170 Accept A 1-7/8" Hitch Ball?

Updated 08/10/2026 | Published 08/06/2026

Products Featured in This Question

Curt Class II Drawbar - 5" Rise - 11-5/8" Long - 3,500 lbs

(2327)

$36.83

Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4"

(110)

$202.44

1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs

(4009)

$15.48

Question:

I may have made a mistake.I recently purchased a hitch,CurtC12170.The ball mount opening is 1/2 inch.Can the ball mount accept a 1 7/8 inch ball?

asked by: joe L

Expert Reply:

Hey Joe, thanks for reaching out. The Curt Trailer Hitch # C12170 has a 1-1/4" receiver. It can accept a 1-7/8" ball as long as you use a compatible class II draw bar. Here is what I recommend:

- Curt Class II Drawbar - 5" Rise - 11-5/8" Long - 3,500 lbs # C45015

- 1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs # C40001

What kind of trailer will you be hauling?

expert reply by: Jesse M