Also called a tow ball or hitch ball, a trailer ball is the immediate connection point between your tow vehicle and trailer. In conjunction with a trailer coupler, a trailer ball allows you to turn corners and travel over bumps and dips without becoming disconnected. The coupler mounts and locks on top of the trailer ball and articulates around it.
Features & Benefits
Replaces the trailer ball in any CURT ball & pintle combination
Fits 2" couplers or a lunette eye with a 2-1/2" or 3" inside diameter
1-1/4" diameter shank for maximum strength
Fine threads and self-securing nylock nut for secure mounting