A wheel chock with a novel style that can accommodate tires with a width of 130 mm or less, from 8 to 21 inches, with just one unit. Foldable and compact, it is designed to be difficult to interfere with the second seat of a one-box car when it is folded down (height of 135 mm when folded). Also, 8 to 12 inch wheels can be used while folded. Equipped with a self-locking function to prevent the arm from being lifted up unexpectedly from the folded position. Two adapter mounting holes are provided.
