PROBLEM TO BE SOLVED: To provide a slope for a vehicle in which a protective cover hardly fails, even when being used repeatedly .SOLUTION: A slope for a vehicle includes a protective cover 4 extending in a passage width direction, and having flexibility for covering one end side in a passage travel direction of a plate member 2. A recessed line groove 41, which extends in the passage width direction, for avoiding contact with a corner part 2b on one end edge in the passage travel direction on the rear surface side of the plate member 2 in a recessed state to the opposite plate member 2 side, is formed on a contact surface 4e with the plate member 2 of the protective cover 4.
