Our passion for valves and
tire pressure monitoring goes back to 1920.

Exactly 100 years ago, a small department was established to produce valves at the Margarete Steiff GmbH toy factory in the Swabian city of Giengen, Germany. Today, ALLIGATOR is one of the world’s leading brands for valves and tire pressure monitoring.

Immerse yourself in the world of ALLIGATOR products and celebrate our centenary with us!

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Do you have questions about our products? In the ALLIGATOR Service area, you will find the appropriate answers to the most frequently asked questions about TPMS, sens.it® and our programming devices.

Not found the right answer? Please contact us and we will answer your questions personally.

ALLIGATOR - The Powerful Brand for Tire Valves, Sensors and Accessories




Discover the comprehensive range of ALLIGATOR sensors, including OER sensors and universal sensors as well as programming and diagnostic devices.

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ALLIGATOR products range extends from the very small to the very large. We stock a wide variety of valves for bicycles, motorcycles, cars and trucks and accessories for ALLIGATOR tire valves.

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How can you prepare for tire service with TPMS in the workshop?