I have an ARB non-winch bar on my 2010 130. It's styled like the old ARB which is similar to the TJM shape (not the close fitting version in the current ARB brochure).
I made my comment based on a lunch time inspection of about 6 bars on a recent 4wd day. The ARB winch bar on GoldCloverLeaf's truck was a distinctively thicker gauge than mine and other non-winch bars.
MLD

