Centre Bore measurements for X6?

[ronald_adi]

Hi. I bought some new wheels for my X6 (which will arrive in 2 weeks), and I am not sure if these wheels will fit perfectly on the X6, or i will need center rings. Does anyone know?

The measurements are:

Front Wheels
20x10
pcd = 5x120
et=40
centre hube = 74.1

Rear Wheels
20x11
pcd=5x120
et=37
centre hub =72.6

So obviously i am referring to the centre hub measurements of 74.1 for the front and 72.6 for the back?

[ronald_adi]

ok i kind of found the answer myself!

http://www.bimmerforums.co.uk/forum/...e-sizes-t7759/

X6 E71 = PCD 5x120, centre bore FRONT 74.0mm, centre bore REAR 72.5mm and M14x1.5 bolt thread.

There is a difference of 0.1 mm. Probably they intentionally did this. Thus i expect they would fit right on without rings?

[Autom8ed]

The info on that link is wrong as it pertains to the bolt thread. I had to learn the hard way. Its actually M14 x 1.25

I hope the hub sizes are correct as I'm about to purchase some wheel spacers.

Cheers