What is the standard distance for parking space stoppers?
3 Answers
Parking space stoppers are generally placed one meter forward from the rear line of the parking space and 20 centimeters from both side lines. Standard parking space dimensions: Parking spaces can be categorized based on size and arrangement. Parking spaces are divided into two types by size: Large parking spaces are 15.6 meters long and 3.25 meters wide, suitable for medium and large vehicles; Small parking spaces are 6 meters long and 2.5 meters wide, suitable for small vehicles. Parking spaces are divided into three types by arrangement: Parallel parking spaces: The standard length is 6 meters, and the width is 2.5 meters. Angled parking spaces (30°, 45°, 60° angles): The diagonal length should reach 6 meters, the width is 2.8 meters, and the perpendicular distance between the two diagonal lines should maintain a standard of 2.5 meters. Perpendicular parking spaces: The length should be no less than 5 meters, typically set at 6 meters, with a width of 2.5 meters. Generally, 2.5x5.3 meters is considered the optimal standard parking space size. Large vehicle parking spaces should not use angled or perpendicular arrangements.
I used to work in a parking lot for a while, and the standard distance for wheel stops is generally set at around 20 centimeters, measured from the ground marking line at the rear end of the parking space. The reasoning behind this design is quite simple—it ensures that the car tires gently touch the wheel stop while leaving about half a meter of space behind the vehicle. This prevents direct collisions with walls or pillars when reversing, especially making it more convenient for SUVs or larger vehicles. I’ve noticed that many new parking lots follow this standard during installation, but in older residential areas, the setup isn’t always as consistent. Some places have wheel stops less than 10 centimeters high, requiring extra caution when parking. Otherwise, inexperienced drivers might misjudge and scrape their car’s rear end. Regular maintenance is crucial because rusted or displaced wheel stops can lead to accidents. So, I recommend drivers take an extra moment to check the remaining space before turning off the engine to ensure safety.
My friends and I have helped install parking stops before. The standard distance is generally between 15 to 25 centimeters, depending on the parking lot design. We measured carefully from the rear line during installation, aiming for the car tires to just touch the stop when parked—neither overshooting nor wasting space. If it's too short, say 10 cm, novice drivers might rear-end it when backing up. If too long, like 30 cm, the car's rear might hang out and block the lane, especially in steep garages where drainage is crucial to prevent rust and deformation from water pooling. Some upscale places use rubber instead of metal stops for better durability and safety. While there's no nationwide standard, this range is commonly referenced during installation.
