Can Rubber Footrests Reduce Foot Vibration On A Honda Pridor?

[peterwilson11]

I recently started thinking about the small vibrations passengers feel through the rear footrests during regular Honda Pridor rides. A rubber-covered design seems interesting because the softer surface may make the footrest feel more comfortable. While comparing a honda pridor footrest with rubber, I wondered whether the rubber actually helps reduce vibration or mainly provides better grip. Has anyone noticed a clear comfort difference after switching from a plain metal footrest?