This CURT Switch Ball trailer ball set comes with two ball attachments. Ball 1 features a ball diameter of 1-7/8" and ball capacity of 3,500 lbs. Ball 2 has a 2" ball diameter and a ball capacity of 6,000 lbs. Ball 3 has a 2-5/16" diameter and a ball capacity of 8,000 lbs. The shank measures 2-1/4" long and 1" in diameter. It is constructed from premium-grade steel for strength and has a bright nickel-chrome finish for a long life. To ensure your safety and provide you with a tow ball you can depend on, CURT Switch Balls are independently tested in accordance with SAE J684.
- Fits 1-7/8", 2" or 2-5/16" couplers
- Exclusive 'J' groove design ensures a secure system
- No tools, coins or pins required for trailer ball installation
- Shank bears the weight, freeing the coupler from friction and binding