After last year we noticed increased wear on the drivers side of the plow. When we plow we are windrowing to the right side of the truck . When we clear most of our lots we split the lot in two, after 2 or three passes up the middle the truck is able to make the turn at the end of each pass then a simple matter of working the snow to each side . Hardly any backing up at all just a matter of cleaning off each end. We are generally moving in a clock wise circle. Just wondering if anyone else is noticeing this wear pattern.