Check the wheels for side to side play, grabbing the front and back of the tire as opposed top and bottom if theres play take note. Remove the wheels and make sure a backing plate isn't scraping, while your in there spin the hubs if there is a gravely feeling take note. Hopefully your caliper pins have been cleaned and lubricated to help prevent a caliper hanging up. Keep in mind differential and pinion bearings are pretty much right in front of you making it hard to tell sides but may be able to hear by hand spinning the hubs. Once I have even seen a brake pad put on backwards. Noise on braking and turns make me think brake related but without actually hearing it can't be sure. I am by no means an expert, just passing along what I have seen. Hope this helps.