[richiro]

Anyone with 20” option wheels have any idea how big the center caps are?

[SrPalacios]

Originally Posted by richiro

Anyone with 20” option wheels have any idea how big the center caps are?

The bolt pattern of the 20” wheel is 5x112 - 56mm Roundel.

I hope this helps!

[effpeegee]

I’ve got the 20s.
I don’t know how easy it is to pop them out for the internal measurement but I’ll get a micrometer on the outside visible size - hopefully tomorrow.
See my profile pic to confirm the wheel pattern.

[richiro]

Originally Posted by effpeegee

I’ve got the 20s.
I don’t know how easy it is to pop them out for the internal measurement but I’ll get a micrometer on the outside visible size - hopefully tomorrow.
See my profile pic to confirm the wheel pattern.

Amazing! Thank you!

[effpeegee]

The cap is pretty tight in the wheel. From what I can measure the cap is 56mm and the hole around it is 56.84.
But because I couldn’t get the cap out without taking off the wheel, I’d give it +/- 1mm to be cautious.

After saying that, I can see with some research that BMW caps are usually 56 or 65mm, so I’d say it’s 99.9% 56mm.

For reference, this is a 3 week old iX1.

[richiro]

Originally Posted by effpeegee

The cap is pretty tight in the wheel. From what I can measure the cap is 56mm and the hole around it is 56.84.
But because I couldn’t get the cap out without taking off the wheel, I’d give it +/- 1mm to be cautious.

After saying that, I can see with some research that BMW caps are usually 56 or 65mm, so I’d say it’s 99.9% 56mm.

For reference, this is a 3 week old iX1.

TYSM!

[SpaceSilverX1]

Originally Posted by MAPMAN48

Definitely 56mm on all Late/Current model X-Series OEM 5 x 112mm wheels.
P/N 36136850834. https://www.realoem.com/bmw/enUS/par...W-X1_18d&mg=36
You can easily pull them off with a Suction Pad or even a small strip of decent adhesive tape (I use Ducktape).

I use 3M double-sided foam tape to remove the center caps. worked great for just about every car that I've owned in the last 35 years. there was one that refused to come out, so I drilled a screw into it and pulled it out like that.(then put the new center cap on)