Whew!!! Incredible So they are knobby tires?
My driveway is also the trickiest spot, tho' there are weird clumps and piles from plows in assorted places.

I *think* that today's 50 degrees and thunderstorms could take most of that away. I rode in anyway, because a couple weeks ago my Chinese restaurant doggie bag kinda upended in my Free Radical bag and there are clumps of rice still stuck in there, so I unstrapped the straps and left it open so that when it pours it will all wash away for the ROBINS which have been seen today to eat (or the beetles, whatever!) ... and I'll just **have** to make myself give it a good cleaning tonight or over the weekend.