https://ir.canterbury.ac.nz/bitstream/handle/10092/1800/thesis_fulltext.pdf?sequence=1&isAllowed=y


I have not looked at exactly what they did(ie same tire brand or not, just size difference in testing on a disk(19 vs 22mm) and don't know how correct this paper is either


tho...they do state larger tires have increased crr due to larger contact area with ground, but i will toss that out since it wasnt actually tested or modelled