Rim Radial And Lateral Run-Out, Checking: Notes

-- Mount the rim on the Balancing Machine.

-- Use the Centering System:VAS 6685 ¹⁾ .

-- Preload the Tire Pressure Gauge approximately 2 mm.

-- Turn the rim slowly.

-- Note the smallest and the largest dial readings.

Fig 1: Identifying Areas To Check Wheel For Radial Run-Out & Lateral Run-Out

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

S -  Lateral Run-Out

H -  Radial Run-Out

-- Compare the determined value with the specifications in the table. Refer to Specified values for radial and lateral run-out on the rim .

1) Depending on the center hole diameter of the ole in the rim different tools are to be used.