A compact temporary spare is meant to get you to a tire shop, not for regular driving. Follow the speed and distance limits printed on the spare and in your owner's manual, check its pressure and replace your regular tire as soon as you can.
Many cars carry a compact spare, often called a “donut.” It looks like a tire, but it is built for short emergencies.
What is a temporary spare for?
To get you safely to a tire shop or home after a flat. It is smaller and lighter than a regular tire, with less tread, so it grips and brakes less.
What are the limits?
The limits are printed on the spare’s sidewall and in your owner’s manual. Many temporary spares carry a speed limit around 50 mph and are meant for limited distances. Always follow the numbers for your specific tire.
Why shouldn’t I drive on it for long?
- It wears out fast.
- The car may handle and brake differently.
- On some cars, a different-size tire can affect all-wheel-drive and stability systems.
- Driving on highways at full speed with a donut is risky.
What should I check first?
The spare’s air pressure. Spares often sit for years and lose air. Many temporary spares require a higher pressure than regular tires, listed on the tire or in the manual.
What if I don’t have a spare?
Some newer cars come with a sealant kit instead. It may not fix large punctures or sidewall damage. In that case, a tow to a tire shop is the safer option.
Dala Multiservices mounts spares and tows cars to tire shops across Tampa and nearby cities, 24/7: (813) 293-3415.