The CURT dual ball attachment provides the benefit of having two trailer ball sizes in one. Make adjustments on the go with its 2 in. and 2-5/16 in. balls, and tow up to 15,000 lbs. The dual ball design allows your CURT WD shank to adjust for raising and lowering your ball height for quick and precise trailer leveling.
- Instantly Transforms Your WD Shank Into An Adjustable Hitch
- Fits Standard WD Shanks With Holes Spaced 2-1/2 in. On-Center
- Adjustable Design Allows For Quick And Precise Trailer Leveling
- Compatible With All CURT WD Shanks
- Built-In Anti-Rattle Helps Promote Quiet Towing
- Unique Clip Design Installs Easily Over Both Pins And Is Vibration-Resistant
- High-Strength Forged Steel Construction For Dependable Towing
- Durable Carbide Powder Coat Finish With Chrome-Plated Trailer Balls
- 2 in. Ball Rated For 10000 Lbs. And 2-5/16 in. Rated For 15000 Lbs. [With 2 in. Shank]