Alloy Wheels

[DaveAus]

I came across an old alloy rim that has a tag on it that says XR.

It’s an 18 inch rim and measure 4.25” across the flanges. It looks very wide.

Is this a size XR rims came in?

Thanks
Dave

[hugoct]

Please post a photo.
There is one possibility.
Rims are measured inside to inside.