For more than 50 years, Carlisle TyrFil has been recognized as the leader in tire flatproofing systems. Carlisle TyrFil is the leading global supplier of polyurethane tire fill and productivity technologies for Off-the-Road (OTR) equipment tires, OEM and aftermarket - providing superior product performance and value. All of our product brands - TyrFil, TLC Tire & Rim Protection, and ReSeal Tire Protection - are formulated to improve safety and increase productivity in demanding OTR applications, where operating equipment reliability is critical. With more than 500 years of combined experience, no other tire flatproofing company in the industry can match our level of innovation, product offering, or technical support. Our facilities in California, Tennessee, Ohio, Germany and China have processed over 1 billion pounds since 1971. Carlisle TyrFil stands alone in the industry as the one global tire fill provider that seamlessly integrates international manufacturing, technical service, and sales support capabilities all under a single supply chain management umbrella. Carlisle TyrFil is committed to investing in R&D which supports the sustainability of our environment Carlisle TyrFil has made providing environmentally supportive products a long-term strategic business priority. During the past decade, Carlisle TyrFil has introduced next generation technology that significantly reduces the usage of oil, petrochemicals, toxic metals and other environmentally harmful compounds. Carlisle TyrFil sustainability initiatives have resulted in safer manufacturing environments for our employees and our customers. Carlisle TyrFil has proved that innovation and sustainability can coexist and become a competitive advantage.