Close. There's at least 6. And different shank diameters and...
Why am I telling you this? You're the trailer towing expert.
Straw man.
Straw man. Reductio ad ridiculum.
Perhaps, if you're stupid enough to extrapolate from superfluous hitch balls to the basic necessities for life.
Of course I haven't. All I've achieved is due to dumb luck.
Straw man. I can choose and install a trailer ball.
Straw man. A hitch ball is of singular usefulness.
Some people put thought and effort into responding to Usenet queries. Stop wasting their time with your imaginary needs. -----
- gpsman