What trim rings will fit 15×7 steel wheels?

I want to change-up the look of my Windsor a bit by running Chrysler dog-dish hubcaps with trim rings. I'm running 15x7 standard steel wheels (not police wheels nor Rallyes).

I need to buy the trim rings. I see there are different depths of trim rings available. There are some 3" deep ones which say they fit Chrysler 15x7 Rallye wheels. Will they also fit regular Chrysler steel wheels? Example:
Trim Ring | 15 Inch x 3 Inch Step | Polished Finish

Or would I be better off getting 2.5"...

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