Jim, is that from airing down? or just crappy tires? That would yak me off, seeings how much they cost.
So...these old tires(still on the heap)...Do they have a want or value to anyone? I am not talking about selling, but not giving them to the tire store to sell to a reseller to sell. They have about 1/2 inch of lugs left, 5 tires.
Did I mention...
I did a 112 mile bike race last week. From Boulder to Ft Collins to Estes Park and back. 7,000 feet in climbing. 9 water bottles. 5 hours, 49 minutes.