Sometimes it feels like spare tires are a thing of the past.
More and more vehicles are rolling off manufacturing floors without spare tire storage to save weight and space. And tire manufacturers are increasingly offering models with run-flat tire technology in some sizes to help you safely reach a service station to make repairs.
And with how common cellphones are, contacting a roadside service is more convenient than ever.
But of course flats, tire damage and other forms of air loss are still a reality on today’s roads. And we’re not always lucky enough to have great mobile service. That means it’s more important than ever to be prepared in case of an emergency situation.
That’s why we’ve compiled some of the most common spare tire questions with their answers for you below.
(If you do run into any flat tire issues, our flat tire repair service is ready when you need it. And don’t forget to check out our handy guide on how to change a tire yourself.)
WHERE TO BUY A SPARE TIRE?
Considering how rare spare tires have become, this is many drivers’ first question. The answer? You can purchase both compact and full-sized spare tires at America's Tire! Our 1,000-plus stores offer a full suite of temporary (donut) spare tires in addition to full-sized tires. Our low price guarantee gives you the products and confidence you need!
Different Types Of Spare Tires
There are two “types” of spare tire: compact spares and full-size spares.
Compact spares, sometimes called “donuts” are smaller than your typical tire and can offer restricted use. Mostly older vehicle models still use this type. In the current market, they are only offered in limited fitments and availability. Due to their smaller size, donut spares are typically easier to install and are more fuel efficient.
Full-size spares are usually the same size as your vehicle’s regular tire and come without usage restrictions. Full size spares are more common on pickup trucks and SUVs, although some drivers opt to build their own full-sized spare. Many drivers will use a tire from a previous set that still is in good condition, while others may purchase an appropriate new or second-hand tire to mount on a steel wheel as their full-sized spare. The Liquid Metal Atom or the Unique 83 are very popular for this purpose! This works very well because you can drive on it for much longer than a compact spare.
Generally, most people mean compact spares when referring to “spare tires.”
Do you need a new full sized spare tire?
WHERE IS MY SPARE TIRE?
If you find yourself asking: where is my spare tire, we’ve got you covered! On crossovers, coupes and sedans, you’ll typically find your spare tire in your trunk under the floorboard. Many truck and SUV drivers will find their spare tire underneath their vehicle. If your vehicle comes with a spare, you can check your vehicle’s manual to find where it’s located.
Be sure to keep on top of your spare tire maintenance, too, for maximum possible safety.
HOW LONG CAN YOU DRIVE ON A SPARE TIRE?
You should not exceed more than 50 miles at more than 50mph on a spare tire.
It may be tempting to drive normal freeway speeds on your spare tire, but we don’t recommend it. One of the most important spare tire driving tips is making sure you don’t drive faster than 50mph on your compact spare!
Spare tires do not offer much tread because they are meant to only get you to the next service station. Plus, because of their smaller overall diameter, they actually spin several times faster than your standard tire. All of this means they can heat up exponentially faster and wear out sooner.
Keeping an eye on your spare tire’s health periodically is also very important. They are susceptible to temperature fluctuations, dry rot, slow air loss and age just like regular tires.
We recommend replacing your spare tires every six years, and after 10 years they are considered non-serviceable and should be replaced immediately.
CAN I USE A SPARE TIRE FROM ANOTHER CAR?
Probably not.
Temporary spare tires that come with your vehicle are designed to fit your vehicle make and model only. You can’t just borrow someone’s spare tire and expect it to fit unless you have the exact same vehicle, or a vehicle with the same bolt pattern, hub bore size, weight requirements and even lug nut sizes.
Even if a spare tire looks like it will fit your vehicle, forcing an improper fit can cause serious issues that lead to unsafe driving conditions.
Ready to roll?
If you need a spare tire inspection, a new spare tire or wheel or even just some advice, feel free to contact us. Walk-ins are always welcome but we also encourage you to buy and make your appointment online first. Customers who buy and book an appointment online get a 30% shorter average wait time in-store!
For more information on this and other tire and wheel services, check out our YouTube Channel or reach out to us on X, Facebook and Instagram.