Correct tire pressure means safety, better fuel economy and tires that last longer. The problem: nobody remembers the number while standing at the air pump, and the sticker in the door is small, sometimes in another unit, and sometimes not there at all. Tire PSI answers the question two ways, and both take under a minute.
The fast way: pick your car
Make from a list, year, and model from the real list of what that make sold that year, with the badge. Nothing to type, nothing to spell. The answer appears at once: front pressure, rear pressure and the manufacturer's tire size, plus the full-load and spare rows when they exist.
The exact way: photograph the sticker
The sticker on the driver door jamb is the manufacturer's figure for this very car, with the tires it left the factory on. Photograph it and AI reads the table, including European stickers with several rows and American ones in psi and kPa. Every reading is verified by two different models, and a crop of your photo stays next to the numbers as proof. An unclear number is never guessed: the app says it could not read it and offers another shot or the model list.
A database that is already full, and fills itself
The app ships with more than 5,000 model-and-year combinations: the 40 makes most common in Europe, the Middle East and beyond, more than 500 models, model years 2010 to 2026, and a picker of 83 makes. A model that is not in the database yet gets an instant AI estimate, labelled as one, and is stored for everyone. And every sticker a driver photographs replaces an estimate with the manufacturer's real number, with a count of how many scans confirmed it. The more drivers use it, the more accurate it gets.
What else is in it
- Switch between psi, bar and kPa with one tap, because the pump does not always speak the same unit as the sticker
- A "hot tires" switch: just been driving? The app adds the correction tire makers recommend and says it is a rule of thumb
- My cars: every car you looked up or photographed is saved on the phone with its numbers, available offline, no second search
- A monthly reminder to check the pressure, off by default and only for those who want it
- Dark and light mode, one sun-and-moon button
- A garage-board design: huge digits you can read in the sun without glasses, big buttons, nothing fiddly
12 languages, chosen inside the app
Hebrew, Arabic, English, Spanish, Portuguese, German, Turkish, French, Italian, Polish, Hindi and Indonesian. The app opens in the phone's language and can be switched in Settings without reinstalling. In Hebrew and Arabic the icon and the name under it are localised too.
Who it is for
- Anyone standing at the pump who does not remember the number
- A new car, a partner's car, a rental abroad: pick the model and know in seconds
- Before a long trip or with a full load: the loaded row from the sticker, when the manufacturer prints one
- Anyone who checks pressure monthly like they should, and wants the numbers waiting
Three App Store editions, one Android app
On the App Store the app is served as three records by language: מה הלחץ ? in Israel, ضغط الإطار in the Arab countries, and Tire PSI everywhere else. All three have been in the store since 2015 and were rebuilt from the ground up in September 2026. On Google Play there is one app for the whole world with a language picker.
No account, no sign-up, no personal data collected. Photos are never stored on the server. Free, with one small banner that keeps the server running.
The sticker in your car and the owner's manual are the binding numbers. Measure cold, after at least three hours parked.