Are 3C and 1K rims interchangeable?

Hi.

Are the standard rims of the Passat 3C and Golf 5 the same?

I'm only unsure about the ET.

m;

Here are a few "aluminum disc wheels" for comparison.
The difference lies in the width and offset.

1K:
6.5 x 16, offset 50.
7x17 ET54
7.5x17 ET51
7.5x18 ET51

3C:
7x16 ET45
7.5x17 ET47
8x18 ET44

Both vehicles have a 5x112 bolt pattern.

SGM

And the steel plates?

I'm actually planning to add a 1K to my collection soon, in addition to the two 3Cs I already have, and it will be located "in the nearby area."

m;

Here for steel:

1K:
6x15 ET47
6x16 ET50
6.5 x 16, offset 50.

3C:
6.5x16 ET42
7x16 ET45

SGM

OK

My insane level of expertise tells me:

No trades.