Feature

●??Specification - Outside Diameter (O.D.) 74.1mm - Your wheels center bore needs to be this size; Inner Diameter (I.D.) 72.56mm - Your vehicles hub lip diameter needs be this size; Depth: 10mm.
●??Benefits - ①These hubrings will reduce vibrations caused by a gap between your aftermarket wheels centerbore and your wheel hub; ②Other aftermarket rims can be replaced; ③ Easy to Install;
●??Fitment - 2010-2015 for 750Li xDrive, 1997 for 740iL, 2006-2007 for 530xi, 2000 for 323Ci, 2009-2015 for 750i, 1991-2016 for M3, 2015-2016 for 435i Gran Coupe, 2014-2016 for 435i, 1998-2000 for 323i, 2010-2016 for 550i GT xDrive, 2009-2015 for 750Li, 1994 for 850CSi, 2009-2015 for 335i xDrive, 2012-2016 for 640i, 2007-2016 for 650i, 2009-2016 for 535i xDrive
●??Material - Hub Centric Rings made of CNC Machined billet aluminum. Offer a tighter fit.
●??Notes - The outside diameter of the spigot ring should fit the wheels centerbore. The inside diameter is the size of the wheel hub on the vehicle you intend to fit the wheels to.


Description

Specification:
Color: Silver
Material: Aluminium
Inner Diameter(Vehicle Hub Size): 72.56mm
Outer Diameter(Wheel Bore Size): 74.1mm
Depth: 10mm
Placement on Vehicle: Left, Right, Front, Rear
Item included: 4 x hub rings

Fit Vehicles:
2009-2011 for 335d
1997 for 750iL
1997 for 740iL
2009-2015 for 750Li
2014 for 235i
2015-2016 for M235i xDrive
2009-2016 for 535i xDrive
2014-2016 for 435i
2012-2016 for 640i
1992 for 850i
1992-2015 for 320i
2015-2016 for 228i xDrive
1996-1999 for 328is
2009-2015 for 750i
1994-1999 for 318is
2008-2016 for M6
2014-2016 for M6 Gran Coupe
1994-1999 for 318i
2013-2015 for 320i xDrive
2000 for 323Ci
2012-2016 for 650i xDrive
2001-2006 for 330xi
2011 for 335is
2004-2007 for 525i
1994 for 840Ci

Why do I need it?
If the wheels that you really want arent exactly meant for your car, most likely the center bore parameter will not fully matched with each other. The car will have vibration issue when the speed is over 40-60mph no matter how you tight up the lug nuts. The Hub Centric Rings will Fix this vibration.

How to choose between plastic and aluminum rings?
1.Both plastic and alloy wheel center bore ring work perfectly as long as you choose the right size.
2.Aluminum hub rings are better looking in appearance and the tolerance can be controlled within +-0.1mm
3.Black Poly Carbon Plastic hubrings is cheaper than alloy ones and the tolerance is within +-0.2mm

?Please ensure the size of your car fit our item before purchase.