Being tall and struggling with bench

I'm 6'5 and have a crazy arm span, so when I bench I struggle my ass off. I can do about 140 at the moment, (actually been there for some time now) but I have to go a looong way to rack it. It's a little discouraging like I don't want to hurt myself trying to get it up (I use smith to be safe) but I my goal is 2 plates on each. Any other tall folks with the same problem, or can share some advice.