Ok I think I got it im a little confused as to which hub to get look at http://www.nissanpartszone.com/Page_Product/PartDetail.aspx?ModelName=Xterra&ModelYear=2000&ModelSeries=WD22&FileType=284&SelectConditions=(1%3dW%3b2%3dVG33E%3b4%3d4WD%3b5%3dSE%3b6%3dAT%3b)&ShowConditions=(2%3dVG33E%3b4%3d4WD%3b5%3dSE%3b6%3dAT%3b)&seeDesc=False&goBack=True&SectionNo=&ComponentsNo=400 Would it be HUB ASSY-FREE RUNNING or HUB ASSY ROAD WHEEL im not sure I can tell you its the front left (driver side) hub.