how far to drive on a spare tire
Most ownerâs manuals and spare tires have a printed maximum speed limit and maximum distance for the spare to travel. The speed limit is usually around 50mph and the distance is usually between 50 and 70 miles. Itâs unadvisable to drive any faster or any further on your doughnut than what is recommended by the manufacturer. Some owners manuals will state that the maximum distance is for a single trip, making it possible to use your doughnut spare multiple times, while others suggest replacing the spare after 70 miles.