Upgrade the brakes and steering linkage with this Knuckle Flange Spacer made from 0.25-inch thick steel to precisely position the XJ wheel bearing and hub assembly, ensuring proper alignment of U-joints and brake calipers. This spacer will accommodate the OE knuckles, drag link, brake calipers and tie rod. Breath new life into your Cherokee XJ with newer Grand Cherokee WJ components. As all JKS FAB Parts, this one is designed for DIY and custom applications.