German company PTG has been manufacturing and selling central tire pressure regulation systems (CTIS) for more than 30 years. It is one of the leaders in this product segment. The company's main export regions are Western Europe and North America. Since 2018, PTG has been part of the Michelin group of companies.
Central tire pressure regulation systems are suitable not only for tractors, but also for self-propelled shredders, sprayers, combines, and trailers.
