2011 Buick Lacrosse 2.4 CX Bolt Pattern

Bolt Pattern
5x120mm = 5x4.72 inches
Tire Sizes
245/50R17 = 26.6x9.7R17

The 2011 Buick Lacrosse 2.4 CX bolt pattern is 5-120 mm. This means there are 5 lugs and the diameter of the circle that the lugs make up measures 120 mm or 4.72 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.