2009 Cadillac STS V8 AWD 17 Inch OE Wheel Bolt Pattern


Bolt Pattern
5x115mm = 5x4.53 inches
Tire Sizes
Option 1
235/50R17 = 26.3x9.3R17
Option 2
255/45R18 = 27x10R18

The 2009 Cadillac STS V8 AWD 17 Inch OE Wheel 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.