You see, that's where you should have listened to the experts.
Belt separation as it's called is quite common in steel belted radials. It happens when the steel belting get a tear or pulls away from it's bonding and causes the tire to wobble at lower speeds.
The added work to wheel alignments is very common now. The manufacturer has not built in a way to adjust out many problems that develop. There are companies out there that have created kits, adapters, cams and numerous other modification kits to make a car adjustable where it never was before. The shims in the rear requires removing the spindle from the solid axle and installing a specifically calculated, tapered shim than will position a previously fixed wheel where it needs to be.
If you listened to their explanation you would have understood what needed to be done.
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Tuesday, August 31st, 2010 AT 1:27 PM