The photo of the shredded tire on the front of the Silverwing proves that the front tire's do wear on the road high side of the front tread.
Since most roads are built with the center higher than the shoulders, this puts more wear on the left side of the front tire. Compensating for the front tire wanting to descend toward the low side of the road also causes more wear and friction to the left side of the tire as evidenced by this photo.
This has been a point of disagreement by Riders for years, This photo settles that Argument.
Happy Motoring Lloyd 193.