Run-flat tires appear nearly identical from the exterior — the technology is in the sidewalls and rubber compound. The Achilles' heel of a traditional vehicle tire is a pressure loss. Without ...

A leader in run-flat tire technology and an original-equipment supplier to automakers, Bridgestone is now turning its attention to the replacement market with a new run-flat called DriveGuard, an ...

Many newer cars don’t come with a spare tire, relying instead on either onboard compressors and sealants or run-flat tires. Run-flat tires offer the ability to travel short distances at reduced speeds ...

Bridgestone Run Flat Replacement Tires 01:08 Bridgestone created a new run flat replacement tire called DriveGuard. It claims to allow you to drive up to 50 miles at speeds up to 50 miles per hour. It ...