How Many Miles Can I Ride on a Spare?
✓ Spares are temporary and should only be used for short distances. ✓ Donut spares typically last 50–70 miles at speeds under 50 mph. ✓ Driving too long on a spare can damage your vehicle. ✓ Full-size spares offer more flexibility but still aren’t permanent. ✓ Replace your spare every 6–10 years or after use….