If this was 6 handed I'd say fold pre, but given it's 4 handed, you're UTG, he's OOP and he seems pretty damn tight I'd still say its close to a fold and a meh call.

The fact that you don't even know what to do in this spot shows all the more reason why this is a meh call pre vs this particular player.

If I'm calling pre it's for a reason against villain, and for that reason I'm snapping this river.