7 Reasons why the spare tire in your car smaller than the rest
Car spare tires are often smaller than the main tires. Do you know the reason behind this?
The spare tire that comes with a car is often an inch smaller than the main tires. Several factors, including car design, safety, and space, contribute to this. Let's explore these reasons in detail.
Weight Reduction:
A primary reason for a smaller spare tire is to reduce the vehicle's weight. A smaller tire weighs less, thus decreasing the car's overall weight. This also improves fuel efficiency, as a lighter vehicle consumes less fuel.
Space Saving:
A smaller spare tire requires less storage space, freeing up room in the vehicle. Especially in SUVs or smaller cars where space is limited, a smaller tire saves crucial space that can be used for luggage or other purposes.
Temporary Use:
The spare tire's main purpose is for temporary emergency use, not long-term driving. It's designed to get you to the nearest service center when your regular tire gets damaged, allowing you to repair or replace it.
Cost Reduction:
Smaller tires are cheaper to manufacture. By making the spare tire smaller, car manufacturers reduce costs without significantly impacting the car's overall price.
Lower Speed Limit:
A smaller spare tire is designed for lower speeds than a regular tire. This serves as a reminder that it's not meant for extended use or high speeds. It's typically recommended to drive at 50-80 km/h (30-50 mph) with a spare tire.
Reduced Impact on Braking and Steering:
The smaller, lighter spare tire allows for manageable vehicle handling in emergencies.
All these factors make the smaller size of the spare tire logical and practical. While it may not be as durable as the main tire, it serves its purpose of getting you to your destination safely in an emergency.