Brake pads generally need to be replaced every 25,000 to 65,000 miles (40,000 to 105,000 kilometers), though this range can vary widely depending on factors like driving style, terrain, weather conditions, and vehicle type

. For example, city driving with frequent stops tends to wear brake pads faster, requiring replacement closer to the lower end of the range, while highway driving can extend brake pad life toward the higher end

. Key points about brake pad replacement frequency:

• Typical replacement interval: 25,000 to 65,000 miles (40,000 to 105,000 km)

• Some sources suggest a range of 20,000 to 50,000 miles depending on driving habits and brake pad type

• Rotors usually last longer and are replaced every 30,000 to 70,000 miles or more, often at the same time as brake pads for best results

• Regular inspection is important; visually check brake pad thickness at least twice a year or every 10,000 miles (16,000 km)

• Brake pads should be replaced when their thickness is less than about 1/4 inch (6.4 mm) or when wear indicators signal replacement

Signs that you need to change brake pads include:

• Squeaking or squealing noises from brakes (wear indicator noise)

• Grinding sounds indicating worn pads damaging rotors

• Vibration or shaking when braking, which may indicate rotor issues

• Longer stopping distances or reduced braking performance

• Brake warning light on dashboard (electronic wear indicator)

• Visibly thin brake pads less than 1/4 inch thick

In summary, brake pads should be changed roughly every 25,000 to 65,000 miles, but you should also rely on visual inspections and warning signs to determine the exact timing for your vehicle.

Recommendations

• Check your vehicle’s owner manual for manufacturer-specific intervals.
• Inspect brake pads regularly or have a mechanic check them every 10,000 to 16,000 miles.
• Replace brake pads promptly when warning signs appear to avoid rotor damage and ensure safety.

This approach balances typical mileage guidelines with practical signs of wear to keep your braking system in good condition.