2006 Cadillac CTS 3.6L Wheel Performance Package Bolt Pattern


Bolt Pattern
5x115mm = 5x4.53 inches
Tire Sizes
225/50R18 = 26.9x8.9R18

The 2006 Cadillac CTS 3.6L Wheel Performance Package bolt pattern is 5-115 mm. This means there are 5 lugs and the diameter of the circle that the lugs make up measures 115 mm or 4.53 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.