Question:
What is the thickness where the ball is attached?
asked by: Justin M
Expert Reply:
The thickness of the platform on the Curt Class I Drawbar # C45021 where the hitch ball is installed is about 5/8". I have attached a photo to demonstrate this and you can see this referenced in the attached review video.
For a 2" hitch ball you can use part # C40018 or for a 1-7/8" hitch ball you can use part # C40001. If you don't already have a pin and clip the part # F-4 is perfect for this application.
1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs
2" Hitch Ball - 3/4" Diameter x 2-1/8" Long Shank - Chrome - 3,500 lbs
Curt Hitch Pin and Clip for 1-1/4" Hitches - 1/2" Diameter x 2-1/2" Span
Curt Class I Drawbar - 4" Rise - 9" Long - 2,000 lbs