a few weeks ago i started to notice burnt wheel tracks in one of my lawns. i thought it was a fungus at first but ruled that out. after the grass started to grow back after some rain. the days i cut that prop. i would unload the trailer and leave the mowers on the asphalt and trim and then mow. it was real hot on the days i was mowing. my buddy a fellow lco told me it was the tires... they were too hot and were killing the grass. i thought he might have a point... what do you guys think?