Donut tires are strictly for emergency use and have the following standard limits: Do not exceed 50 mph .
Walmart and Amazon sell both individual tires and complete spare tire kits.
Chains such as Discount Tire and Pep Boys stock temporary spares and can provide professional fitment advice.
Sites like Tire Rack and SimpleTire offer a wide selection of new compact spares from brands like Goodyear, Yokohama , and Continental .
Compact spares require much higher pressure than standard tires, usually 60 PSI . Safety and Usage Limits
Drive no more than 50–70 miles before getting a permanent replacement.
You can find replacements at the following locations, depending on whether you want a new or used tire:
The number of lugs and their spacing (e.g., 5x114.3) must match your vehicle exactly, or it won't mount.