Everything You Need to Know About Spare Tires

While most drivers hope never to see their spare tire outside of its usual spot, understanding how to use it correctly is essential. Spare tires have evolved over the years, but their purpose remains unchanged: they are crucial in getting you safely to a repair shop or your home in the event of a flat tire. Let’s dive into some commonly asked questions about spare tires to ensure you’re prepared in case of an emergency.

How Long Can You Drive on a Spare Tire?

Spare tires come in two main types: full-size spares and compact spares (commonly referred to as "donut" spares). A full-size spare tire is designed to function just like the tires already on your vehicle and can be used as a regular tire, though it’s best to replace it when you can. On the other hand, a compact spare is meant only for temporary use. Typically, it's recommended not to drive more than 50-70 miles on a compact spare and not to exceed speeds over 50 mph. This is because they are usually lighter, made with less durable materials, and have a different tread pattern, which can affect the handling and safety of your vehicle.

How Long Do Spare Tires Last?

A spare tire's lifespan can vary depending on its type and how it’s stored. Generally, a spare tire should be replaced every 8-10 years, regardless of whether it has been used, as the rubber degrades over time due to environmental exposure and the compression of being stored. Regularly inspect your spare for any signs of wear or damage, especially if it's stored outside the vehicle, like beneath a truck bed or on the back of an SUV.

How Fast Can You Go With a Spare Tire?

The speed limit when driving on a compact spare tire is usually around 50 mph. This restriction is in place to minimize the risk on roads, as these spares do not have the same capabilities as standard tires. They provide less traction, which could affect braking and handling, especially under harsh driving conditions. Adhering to this speed limit is crucial for your safety and the longevity of the spare.

Are Spare Tires Universal?

Spare tires are not one-size-fits-all. They are specific to the vehicle make and model to ensure they fit correctly and perform as expected. If you're driving with aftermarket wheels, it’s important to check that your spare tire fits with these as well. When purchasing a spare, consider the wheel size, tire pressure, tread pattern, and load capacity suitable for your vehicle.

Alternatives to Spare Tires

As automotive technology advances, alternatives to traditional spare tires are becoming more common. Tire repair kits and run-flat tires are popular options. A tire repair kit allows you to seal a puncture temporarily and inflate the tire without needing a spare. Run-flat tires, on the other hand, can continue to operate for a limited distance after being punctured. Each alternative has its advantages and disadvantages, such as convenience versus replacement costs, which should be carefully considered.

How to Change a Spare Tire

Changing a spare tire is a skill every driver should possess:

1. Ensure your vehicle is parked on a flat surface and the parking brake is engaged.
2. Loosen the lug nuts slightly before lifting the car with a jack.
3. Replace the flat tire with the spare, hand-tightening the lug nuts.
4. Lower the vehicle and then tighten the lug nuts completely in a star pattern.

Wrapping Up

Understanding the ins and outs of your vehicle's spare tire is key to ensuring you’re never stranded in an unsafe situation. Regular checks and maintenance of your spare tire can save you from headaches down the road. If you’re unsure about the condition of your spare tire or need help finding the right one for your vehicle, don’t hesitate to contact us.

Need further assistance or looking to buy reliable spare tires and aftermarket wheels? Call BB Wheels at 320-333-2155 today, and let’s ensure your vehicle is fully equipped for any situation!