Are there any tests out there to measure the Crr of the same tire on different rim widths?

For example: 23mm Conti 4000s on...

15mm internal rim at 70/80/90/100 psi
17mm internal rim at 70/80/90/100 psi
19mm internal rim at 70/80/90/100 psi
21mm internal rim at 70/80/90/100 psi

Use the same tire, tube, rim strip model (like Stan’s but the appropriate width).

Or would using different wheels cause a variable too hard to test?

Please, go easy on me. I am not a physicist, scientist, statistician like most on this forum.

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Alex Arman

Strava