Lately my steering wheel started to turn to the right at low speed and sometimes I hear slight noise from the front wheels. Today, when I as driving at the hwy, the car started to vibrate strongly when the accelerate to 65mph and and when it reach 70mph everything is fine...then the right front wheel blown off and it still has around 70%thread on it! what's wrong? I have Kia Sportage 98 4 cly. witk 97,000 mile.BTW when I installed a new tire, the vibration stop...but I still hear some noise!!

ur car needed alingment sometimes peoples think the tires is good but it mght be wearing from the side on the edge if u put a new tire it would wear out again cause ur allignment is bad .

What's wrong with it? The tire is bad, obviously, if it has blown off. Just because it has a lot of thread left doesnt mean it didn't have a damage on the side of it or some other defect.You should expect the wheel everytime you feel or hear something unusual coming from that area.Good luck.

It sounds like there could be a number of problems,one your right wheel maybe out of balance,or you may need a front end aligment, or some time with recaps you tread may lift of

the noise and vibration was from your wheel rattling around because your lugnuts were loose.

more than likely a wheel bearing or stut.

The wheel blew off? Or just the tire?The only way a wheel comes off is loose lugnuts.Tire blow out could be anyone guess.