I have greater wear on one tire, but mine is the right. As others have said, itís always going to be the outside, but Iím on my third set of tires with the same wear pattern (right tire). Second set, I rotated the tires on the rims, but waited a bit too long. This set (third) I flipped them earlier and side to side as well as inside to outside. I decided that the cost and effort wasnít enough to warrant going through the whole axle alignment over again.
RV-14A Builder - kit #136
N314KC - First flight Mar 8, 2017, 24th in the air, >700 hrs
XP-400 Aero Sport Power, replaced with Lyc Thunderbolt 390
Sport Pilot (weight-shift control) - Airborne XT912
Dues paid 9/2020