Originally Posted by
Alexinator
Since there is very very little frictive movement between the rubber and smooth aluminum/PVC (depending on roller) then there is pretty much no wear at all. Plus, the one that pretty much stole this thread linked by Botto is a free motion roller, no resistance at all.
then tires wouldn't wear out on the road either. I don't powerslide/float my bike through turns on the road.
The resistance and wear is related to the tire deformation. air pressure has a huge effect here