Road wear depends also on the torque applied on the road. I mean, torque becomes a shear pressure on the asphalt surface after all. And since asphalt is pretty

Road wear depends also on the torque applied on the road. I mean, torque becomes a shear pressure on the asphalt surface after all. And since asphalt is pretty much a liquid with theological properties (unlike glass, which doesn’t flow)... ya road wear depends on driver driving style! Which is the genius of gas tax, btw. Simple to implement and captures a lot of the externalities of driving. The Europeans get this and tax gas significantly more than ya.