I lost the air tool I had for years so now looking? What do you folks have?

I use a regular two sided air chuck with the angled head on it but it's still not great. I have extensions on the rear wheels of the RV - a much better situation.

I use the 13 inch Milton straight dual foot chuck and gauge. I actually can get on the inner tire easier than the outer, because I cant lock onto the outer like I can the inner valve stem.