1998 Dodge Caravan front end clunk

I've recently replaced front hub / wheel bearings, calipers and rotors. (Drivers side bearing was toast.) Now the car has a clunking while driving when the wheels are turned back and forth. I can't find any obvious loose bolts, tie rods etc. The struts seem to be solid. Axle nut is torqued close to the 180lbs listed.
Just looking for ideas of what else to check. Noise was not there before installing new parts. Could tightening up the bearings cause something else to be moving now?
Help!