As Bill mentioned - to increase width of tires.Why are the valve stems on the inside on my rear wheels of my L3301?
Did you also spend a few minutes trying to figure out where they were??
Your a smarter man than I!Actually I saw them right away as I was standing at the back area looking it the PTO shaft and saw them at that time.
Yes it does, I may have slid into some ice/snow while clearing my mother in laws driveway a few years ago, kind of looked like someone ordered a lime snow cone when the antifreeze in the tire spewed out everywhere. No good deed goes unpunished, Dang it!Helps protect them from damage to some degree.