About Us
Carlisle TyrFil:
Leading the Way in Tire Flatproofing for 50 Years
For half a century, Carlisle TyrFil has stood at the forefront of tire flatproofing, processing more than one billion pounds of material and serving over 65 countries worldwide. As a Carlisle brand, our strong legacy and global presence empower us to deliver reliable solutions backed by best-in-class R&D, manufacturing expertise, and unparalleled customer support.
We’re proud to be the leading global supplier of polyurethane tire fill and productivity technologies for Off-the-Road (OTR) equipment tires—earning more OEM approvals from tire and equipment manufacturers than any other brand. From day one, our mission has been clear: keep you rolling with no flats, a smoother ride, and greater protection.
The Original Flatproofing Innovators — Since 1971
Carlisle TyrFil pioneered the polyurethane tire fill industry in 1971—and we’ve been leading ever since. What began as a solution to a flat wheelbarrow tire became a global innovation that keeps off-the-road equipment rolling. Today, TyrFil remains the trusted standard for flatproofing, combining decades of experience with ongoing advancements in performance, safety, and sustainability.
Our Four Pillars
Experience
With over 50 years in the industry, Carlisle TyrFil has a unique depth of knowledge and expertise. Our history of innovation includes processing more than one billion pounds of tire fill and continually setting new benchmarks in flatproofing. No other company can match our track record of proven performance and comprehensive technical support.
Stability
Stability has been the cornerstone of our success for five decades. Backed by Carlisle Companies—an organization with more than a century of manufacturing heritage—we maintain a robust, domestically sourced supply chain. Even during uncertain times, we’re committed to ensuring product availability and consistent service for our customers.
Innovation
We invest heavily in research and development, pushing the boundaries of tire fill technology. Our patented AutoFil-GenII pump is one example of how we’re driving sustainable practices and performance improvements across the industry. By continually evolving our product line, we help you stay ahead in a world where downtime isn’t an option.
Sustainability
At Carlisle TyrFil, we firmly believe that sustainability and innovation go hand in hand. Over the past decade, we’ve introduced next-generation technology that significantly reduces oil, petrochemicals, and other environmentally harmful compounds. Our Recycling Technology is proof that products can be both high-performing and eco-conscious—a long-term strategic focus for our entire organization.
We keep the world rolling.
The Global Leader in Tire Flatproofing Technology
Whether you operate heavy equipment in rugged conditions or manage a fleet of rental units, our goal remains the same: to eliminate flats, enhance performance, and improve the bottom line for our customers. Every TyrFil formula is designed to keep your machinery rolling, protect your equipment investment, and contribute to a safer workplace.
From pioneering flatproofing materials to offering comprehensive training and marketing support, we continuously strive to provide exceptional value for our dealers, OEM partners, rental equipment operators, and end-users alike. Our Global Technical Support Team, advanced R&D, and deep industry experience all converge to deliver the most trusted tire fill solutions on the market.
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Learn More?
We’re here to support you every step of the way—because at Carlisle TyrFil, we believe in no flats, a smoother ride, and the promise of continued innovation for another 50 years and beyond.
Our Partners
Leading the Industry:
More OEM Approvals Than Any Other Tire Fill Brand
