Swisstrax ADCP-BPSR Ribtrax Double Car Pad with Edges, Black/Pearl Silver/Red Great for showcasing any vehicle in style in showrooms, garages or car display areas at shows Open profile tile allows for debris to fall through Resistant to Most Chemicals, Non-slip when wet, High Rollover Strength - 70,000 pounds Individual Ribtrax Tile Size: 15.75-inch x 15.75-inch, Height: 0.75-inch; Car Pad Dimensions: 17.5 feet x 17.5 feet Car Pad comes complete with 169 Ribtrax tiles, 52 edges, 4 corners