Donut Tire Inflation: How Much to Inflate for Safe Driving and Optimal PSI
Inflating a space-saver or donut tire requires about 60 PSI. Low PSI can cause tire damage. A fully inflated donut tire is a temporary solution, allowing you to drive up to 100 miles at speeds not exceeding 55 mph. Always check the manufacturer’s guidelines for the most accurate information. Proper donut tire inflation enhances handling, … Read more