Smooth Road Vibration/Shake in Caravan Wheels (1992) - Technical Service Bulletin
Use a dial indicator to check the radial and lateral tire/wheel runouts on vehicle (refer to Figure 1). Mark the point of maximum radial and lateral runout
on the tires/wheels.
SPECIFICATIONS:
Radial runout:
0.030 in. (0.762 mm) or LESS
Lateral runout:
0.030 in. (0.762 mm) or LESS