Hi guys first post here so bear with me. I have a 04 Tacoma 4wd and have a humming noise after about 35 mph sounds like its coming from the left front tire. I used to have a 95 forerunner and replaced the bearings on it easily but this is a little different. Is there any specs or instructions I can follow? Or does that even sound like a bearing issue? The tire doesn't seem loose when it's on jacks but it could be an inner bearing?