Is Curt 2" Hitch Ball Compatible With Class II Drawbar 45521
Question:
Hi, I am looking to find out the thickness of the C45521, Drawbar. I want to put a 2 inch Ball, C40018 on it. Can you tell me if these two are compatible? Thanks
asked by: Gary P
Helpful Expert Reply:
I am happy to confirm that yes, you can use the Curt Chrome 2" Hitch Ball # C40018 you asked about with the Curt Class II Drawbar # C45521.
These two parts are completely compatible, and also keep in mind you will need either a pin and clip or hitch lock to secure the ball mount to your hitch receiver. For that you will need either Curt Class I and II Pin and Clip # F-4 or Curt Trailer Hitch Receiver Lock # C23517.
I have added links to some video reviews for you to check out as well.

Products Referenced in This Question
Curt Trailer Hitch Receiver Lock - 1-1/4" and 2" Hitches - Stainless Steel
- Trailer Hitch Lock
- Standard Pin Lock
- Keyed Unique
- Stainless Steel
- Fits 1-1/4 and 2 Inch Hitch
- Fits 1-1/4 Inch Hitch
- Fits 2 Inch Hitch
- Flush Pin
- 2-13/16 Inch Span
- CURT
more information >
Curt Class II Drawbar - 2-5/8" Rise, 3-1/4" Drop - 7-1/4" Long - 3,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- No Ball
- Steel Shank - Gloss Black
- Drop - 3 Inch
- Rise - 2 Inch
- Fits 1-1/4 Inch Hitch
- 3500 lbs GTW
- CURT
more information >
Curt Hitch Pin and Clip for 1-1/4" Hitches - 1/2" Diameter x 2" Span
- Hitch Pins and Clips
- Standard Hitch Pin
- 2-1/2 Inch Long
- Fits 1-1/4 Inch Hitch
- 1/2 Inch Diameter
- 2-1/2 Inch Span
- CURT
more information >
Product Page this Question was Asked From
2" Hitch Ball - 3/4" Diameter x 2-1/8" Long Shank - Chrome - 3,500 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 2-1/8 Inch Shank Length
- 3/4 Inch Diameter Shank
- 3500 lbs GTW
- Class I
- Class II
- CURT
more information >
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