S10/T10 Blazer 4WD V6-4.3L VIN W (1997)
Linear sum toe-in exists when the distance between the front wheels is less at the front of the axle than at the rear of the axle. Angular toe-in is the angle
of the front-wheel centerline, relative to the intersection of the forward projected vehicle center line.
The actual amount of toe-in is normally a fraction of a degree. Toe-in is measured from the center of-the tire treads or from the inboard side of the tires.
The purpose of toe-in is to assure parallel-rolling of the front wheels and. to offset any small deflections of the wheel support system which occurs when
the vehicle is rolling forward. Incorrect toe-in results in excessive tire wear and unstable steering. Toe-in is the last alignment to be set in the front wheel
alignment procedure.
