You can't.

Doreman was the mfg and they discontinued them.

I spent 1 1/2 years looking for some. Found them from a guy changing over to R/H.

That's about the only way you can get them.

BTW...11" Motor wheel studs are different than 10 1/2"

Good luck.

Frank

Remember - 2 wrongs don't make a right - but 3 rights make a left!