Originally Posted by Chaoul1
It might be Tar from the road. GO get ome Bug n Tar from a Auto Store like Advanced Auto Parts or Auto Zone. If it doesn't come out then o get some Wheel Polish. I like the Mothers Brand
I thought it might be tar too, but being there was snow on the ground it might not be tar. I did try some goo gone but that didn't work. I will try your suggestions and hope that it does the job.