A4: Wheel and Tire Diagnosis and Service Measure Tire Circumference Measure Tire Radial Runout Measure Tire Wheel Lateral Runout 2 Noise and Vibration Noise Vibration and Harshness NVH NVH Remove and Replace Tire & Wheel Replace Wheel Stud Tighten Lug Nuts Tire Lateral Runout Tire Noise Insert Tire Pressure and Bulge Tire Pressure and Temperature Tire Pressure Monitor System, TPMS (Normal) Tire Pressure Monitor System, TPMS (With Tire Leak) Tire Pressure Monitor System, TPMS-Failed Sensor Tire Radial Runout Tire Rotation Tire Rotation, FWD Vehicle Tire Vibration Tires, Air Vs N2 TPMS System Wheel Identification, Bolt Pattern