Automobile tires follows the standardized nomenclature “205/55R16”. Each tire has two numbers and a letter. The first number ranging between two hundred to three hundred indicates the tire width in mm, while the second is the height of the sidewall as a percentage of width. The “R” signifies radial construction and the last number is the wheel size in inches. Tyre sizing impact tire handling, speed accuracy, and fuel economy. Oversized tires can cause severe rubbing, acceleration, power, handling, braking, and safety concerns. The user manual or placard on the vehicle should always be the first document to consult for the correct size