Question

23 fill in the blank 1 point a number 55 stamped on the metric tire chart represents the tires type your answer... or height compared to width

Explanation:

In metric tire sizing, the number (like 55 here) represents the aspect ratio, which is the ratio of the tire's height (from the rim to the tread) to its width. So the term for this ratio is "aspect ratio".

Answer:

aspect ratio