Would this be a wheel hub or bearing? And how would i check it? I took the wheel off everything looks fine except the wheel itself fully torqued down is leaning about 1/4 further out on the top than my passenger side. It's so loud I won't even drive it.... most noticable under acceleration. Thanks for replies in advance. I can't seam to find any threads about checking the wheel bearing?

 

Jack it up and try to wiggle the wheel / tire back and forth, if the bearings are toast you will be able to feel (and maybe hear) it.

 

X2 it is

 

i can push on it while it's on the ground and it makes weird noises.... and the wheel i can push in pretty far... i can't seam to find any for sale online.... rear wheel hub....