[header] How to identify run flat tires [title] Find the words " run flat " on your tires. [step] Some tire brands that make run-flat tires simply label the tire as run flat, making it easier on the car owner. Pirelli tires is one brand that does this. 
[substeps] Simply look for the words " run flat " on the side of your tire, usually near other manufacturer information and numbers. [title] Look for the codes rft, ssr, or dsst on your tires.