Effects of changing tire size
How Larger Tires Affect Brake Load and Braking Performance
Learn how larger tires increase brake load, rotational inertia, and stopping distance. Understand tire sidewall markings and their effect on braking torque and rolling radius.
How Tire Size Affects Road Noise
Learn how tire width, sidewall height, and wheel diameter influence road noise in your vehicle, and what the markings on the tire sidewall mean.
How Tire Width Affects Road Noise
Understand how tire width influences road noise, from reading sidewall markings to interpreting contact patch and tread pattern effects.
How Tire Size Changes Affect ABS and Traction Control
Learn how different tire diameters change rolling circumference and wheel-speed signals, and why that can confuse ABS and traction control systems. We decode tire sidewall numbers and show practical limits for safe fitment.
How Tire Width Affects Flotation on Sand, Starting With the Sidewall Numbers
How tire width affects flotation on sand, explained from the sidewall numbers: section width, aspect ratio, rim size, load index, contact patch and pressure.
Wheel and Tire Weight: Reading the Sidewall and Understanding Unsprung Mass
How to read tire sidewall markings, calculate sidewall height, diameter and circumference, and understand how wheel and tire weight affects unsprung mass, rotational inertia and suspension response.
How Tire Width Affects Aerodynamic Drag: From Sidewall Numbers to Airflow
How tire section width affects aerodynamic drag, with plain-language explanations of sidewall markings, sidewall height, diameter and circumference calculations, and the limits of size comparisons.
How Tire Diameter Affects Rotational Inertia, Starting With the Sidewall Numbers
Learn how tire diameter and wheel size change rotational inertia. Decode sidewall markings, calculate tire diameter and circumference, and see where geometry stops.
Low-Profile Tire Tread Life: Does Sidewall Height Affect Wear?
Learn how to read low-profile tire sizes, calculate sidewall height and diameter, and see which factors actually shorten low profile tire tread life.
How Wheel Size Affects Ride Comfort: Starting With the Numbers on the Tire Sidewall
How wheel diameter and tire sidewall height affect ride comfort, with plain explanations of sidewall markings and simple size calculations, plus their limits.