2006 BMW 550i Base Sedan With ABS TPMS Rubber Valve Bolt Pattern


Bolt Pattern
5x120mm = 5x4.72 inches
Tire Sizes
Option 1
225/50R17 = 25.9x8.9R17
Option 2
245/40R18 = 25.7x9.7R18 (front)
275/35R18 = 25.6x10.8R18 (rear)

The 2006 BMW 550i Base Sedan With ABS TPMS Rubber Valve 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.