---
title: What are run-flat tires and what are the benefits?
description: Run-flat tires are reinforced tires built with stiff sidewall construction that supports the car's weight even after a complete loss of air pressure --...
---
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# What are run-flat tires and what are the benefits?
## Run-flat tires allow you to drive up to 50 miles after a puncture without changing the tire roadside - improving safety but delivering a firmer ride than standard tires.
Run-flat tires are reinforced tires built with stiff sidewall construction that supports the car's weight even after a complete loss of air pressure - typically for up to 50 miles at speeds no higher than 50 mph.
**Benefits of run-flat tires**
- **Safety after a puncture:** You can continue driving to a safe location or tire shop rather than being stranded on the side of the road.
- **No immediate roadside tire change:** No need to jack up the car in unsafe or inconvenient conditions.
- **Frees up trunk space:** Many run-flat-equipped vehicles omit the spare tire entirely, saving weight and cargo space.
**Trade-offs to be aware of**
Run-flat tires have stiffer sidewalls than standard tires, which generally results in a firmer ride -- particularly on rough pavement. They are more expensive than equivalent standard tires and often cannot be repaired after a puncture (the stiff sidewall can sustain internal damage that is not visible externally).
**Bottom line:** Run-flat tires are excellent for peace of mind and safety, but they are not a substitute for monitoring tire pressure. A TPMS warning should never be ignored on any tire, run-flat or not.
Browse run-flat options in our [tire catalog](https://www.fitmentindustries.com/store/tires) or [contact our team](https://www.fitmentindustries.com/contact-sales) for a recommendation.
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