The best place to start is your owner's manual, which should list the exact recommended mileage for the spare tire. If you don't have a manual, 70 miles is the rule of thumb. Temporary, donut ...

Spare tires, also known as "spares," are disappearing, not only in electric vehicles (EVs), but also in many modern cars.

Ever wondered why Teslas – and a growing number of new cars – don’t have spare tires? 'Ready whip' is one dubious solution ...

Amerityre Corporation announced today that production quality prototypes of its "zero pressure" (no air) space saver spare tire are being delivered to auto companies for testing and evaluation.

Planning a road trip over President's Day weekend or this spring, you may want to take a moment to see if your car has a spare tire or is one of millions these days that don't have one.