2003 Audi A8 With TPMS Bolt Pattern

Bolt Pattern
5x112mm = 5x4.4 inches
Tire Sizes
Option 1
225/60R16 = 26.6x8.9R16
Option 2
225/55R17 = 26.7x8.9R17

The 2003 Audi A8 With TPMS bolt pattern is 5-112 mm. This means there are 5 lugs and the diameter of the circle that the lugs make up measures 112 mm or 4.4 inches across. To get a close measurement of your 5 lug bolt pattern without a bolt pattern tool you should measure from the center of one lug to the outer edge of the lug furthest from it.