I know this is basic sticky type info...but I haven't found anything searching. I can find bolt pattern and size, but not backspacing. I've been thinking for a few years about changing out the old, slightly corroded stock alloys with some black steelies, but I really don't want my tires sticking way out, so I want to make sure I get the right backspacing.

Whenever I get a flat and put on my spare, which is the stock, black 15x6 steel rim, I love the way it looks. Of course 31x10.50s say not mount on smaller then a 7" rim...but it sure looks great on the 6". Anyone have thoughts?

Anyone have advice on black steel wheels they like, or reasonably priced black alloys that are fairly close to the stock alloy dimensions?