Lachey had long enough career, but injuries took their toll at the end. There was a 3 year stretch where he was hands down the best LT in the game.
Here's a
nice article about him, it also mentions Schroeder becoming a problem after losing the QB job to Williams.
I think he's worthy of Hall consideration someday. It's just so tough for offensive lineman to get in, but his name should at least be discussed at some point.