Speedway Garage Tile 789453B Black Garage Floor Tile 6 interlocking tabs on each side (instead of the traditional 4). Simply snap them together - DIY installation. Chemical and stain resistant - easy to cut for wall-to-wall installation. For heavy-duty residential or commercial applications - park and/or drive on them. Designed, manufactured and ships from Tennessee. Dimensions: 12"W x 12"D x 0.5"H / Material: Polypropylene.