Vintage Lot 6 Davis Tire Wall Signs. Dealer Point Of Sale. Lot includes 6 Plastic diamond wall hangers with 6 cardboard inserts. Each sign is approximately 18 wide. Davis Tough One 4+2. Davis Tough One 2+2. These rare HTF Davis Tire Dealer Point of Sale Signs present very nicely despite showing decades of patina. The lot includes 6 diamond shaped wall hangers into which the 6 cardboard signs can be inserted. A few of the plastic pieces have some damage and all are somewhat brittle from old age. Two of the cardboard inserts are not as clean as the other 4. Lots of photos depict cosmetic condition.