Speedway Garage Tile C789453B Garage Floor Interlocking Ramp Edges Corner, Black Ramp Edges with Loops are needed when the installation starting point is at the entrance or opening of the room being tiled (garage floor, patio floor, deck floor) Ramp Edges without Loops are needed when the installation starting point is at the rear of the room being tiled (garage floor, patio floor, deck floor) These are available in black, red, blue, orange, and silver