It is very well made. Guaranteed.
A. In answer to your question on whether this will work for any vise: There are enough holes for adjustment that it will most likely work. If not, It would be a fairly simple task to re-drill the holes to match your vise.
It will work for any 2" receiver. We have put it on a Ford 150, Chev pickup and a Dodge dually. The difference in variation of tailgate depth will make different spacing between the vice and tailgate, also different heights, this is what the height adjustments are for though. Thank you, feel free to ask any questions.
B. Answered by Hitchhiker tools, " Yes. Vise Mount plate comes 3/8 inch N.C. drilled and tap. Due to the fact that mounting bolt patterns are diverse, other holes must be field drilled"