There's a noise coming from my front driver's side wheel when I get up to around 60 mph. It's pretty loud...sounds like a hum that you would get from some kind of resonance effect. I can feel the hum through the steering wheel. I don't think it's an unbalanced wheel, because at 60mph the wheel shouldn't be spinning fast enough to cause a hum. My Windstar had an unbalanced wheel once that caused a big vibration in the steering wheel at around 70mph, but it was definitely not a hum...it was more like a shaking that was felt rather than heard. Could the hum have something to do with my CV joint? I have a feeling one or both of those are going.