Any1 know offset on 7th gen rims?

[tpinsocal]

I'm looking at some rims and want to make sure they will fit....

Rays Rims Wheels Gram Lights 57F Bronze
5x114.3 or 5x100 (at least thats what it says on the wheels)
Two rear rims are 18x9.5
Two front rims are 18x8.5
Made in Japan
The offset I believe is 30 because that is what is inscribed one of the wheels (I assume that thats what the 30 means)

[bmanbmv]

I think it is around 40mm and 5x114.3.

[lightonthehill]

Ummm. We were told the offset was 50 about a year ago, then again earlier this year. I feel sure the '30' inscribed in the wheel is not the offset. You might want to hold off until someone posts who is absolutely positive about this.

[young1976]

19" rims are 19x8 or 19x8.5 (I've seen them both cast in the wheels... so look at yours) and 50 or 52 mm offset. the 18" are 18x8 and 50mm offset. Bolt circle is still 5x4.5 or same as 5x114.3.

The Rays wheels you're looking at is keep in mind wider at the rear or even wider at the front if your wheels are 8" wide. the offset of 30 that you see is the offset, that's the distance of the mounting surface to the centerline of the wheel. Those wheels will stick out past your original wheels by the difference in the offset and the half of the extra width.

the 2 bolt patterns you see on the box means the "10" holes you see, one set is for 5x100 and one set is for 5x114.5.