PROFESSIONAL SELF-SEALING TIRE TECHNOLOGY
Upgrade Your Tires with Self-Sealing Protection
FlatZero technology upgrades compatible tubeless tires with an internal self-sealing layer, helping reduce air loss from common tread punctures and keep your journey moving.
ONE UPGRADE. MULTIPLE BENEFITS
More Protection. Less Interruption. More Peace of Mind
Install & roll—puncture-proof, blowout-proof, whisper-quiet. One tire ends jack-and-tow forever.One Upgrade, Lifetime Peace.
Helps seal common tread punctures and reduce air loss before they become a roadside problem.
The internal self-sealing layer can also help reduce tire-generated road noise for a more comfortable drive.
Common punctures are less likely to turn into an immediate stop, repair, or disrupted journey.
See It Up Close
Multi-Tire
Passenger · Motorcycle · Truck
-40°C to 140°C
Designed Application Range
Tire-Life Use
Designed for Long-Term Protection
HOW IT WORKS
The Protection Is Inside the Tire
A tire-grade self-sealing compound is evenly applied to the inner liner, forming a continuous protective layer inside the tire. When a nail or screw penetrates the tread area, the material quickly surrounds the object and the puncture channel, helping reduce air loss. After the object is removed, the compound continues to flow into and seal the opening, helping the tire maintain pressure and continue driving under applicable puncture conditions.
A nail or screw penetrates the tread area.
The self-sealing material surrounds the puncture and helps limit air loss.
For common punctures within the applicable range, tire pressure can be maintained without an immediate roadside repair.
WHO BENEFITS MOST
No spare? Hard change? Fear breakdown? Worried about your safety or finances?Fits all needs
Electric Vehicle Owners
99 % have no spare—FlatZero keep you rolling without one.
Luxury Car Owners
Time, money, safety—lock them in with zero-puncture tires.
Female Drivers
Flat tire at night—alone on the roadside? Never again.
Long-Distance Drivers
No flats, no detours—just keep the wheels rolling.
Fits All Vehicles with Tubeless Tires
WIDE TIRE COMPATIBILITY
Upgrade Compatible Tubeless Tires Across Different Brands
-40 ℃ to 140 ℃ — drive anywhere, in any weather and save time, money, and worry.
FlatZero self-sealing technology is not limited to one base-tire brand. Compatible tubeless tires from different manufacturers can be professionally upgraded after tire condition and application assessment.
- Passenger Cars
- Heavy-Duty Truck
- Motorcycles
- Commercial Use
BUILT FOR DIFFERENT CLIMATES
Engineered for -40°C to 140°C Applications
The tire-grade self-sealing material is developed to maintain flexibility in cold conditions while resisting excessive softening, flow, and migration under high heat.
Future Tires, Today
FINISHED-TIRE QUALITY
More Than Self-Sealing
A high-quality self-sealing tire is defined not only by puncture sealing, but also by stable balance, consistent coating quality, and long-term material stability throughout everyday use.
Helps reduce air loss from common tread punctures.
Controlled coating weight and material stability support consistent tire balance.
Professional processing creates a more uniform and stable internal self-sealing layer.
The material is designed to resist unwanted movement and uneven accumulation during long-term use.
testimonials
Honest reviews from our clients who have used our tires
Common Questions
Frequently Asked Questions
Part I Product Performance & Technology
Tires upgraded using FlatZero equipment and FlatZero dedicated tire sealant are backed by authoritative third-party test reports and multiple related patent certificates.
Self-sealing puncture-resistant tires processed with FlatZero equipment have undergone professional testing by the National Tyre and Rubber Products Quality Inspection and Testing Center. These results are based on independent professional testing rather than manufacturers' internal tests or simple on-site nail puncture demonstrations.
To date, no issues such as air leakage after nail removal, coating separation, or abnormal wheel-balance performance have been observed in our testing and market applications. FlatZero-processed self-sealing tires have undergone rigorous testing and have received positive market feedback.
They are not a gimmick. When a compliant self-sealing tire is punctured in the tread by a nail or similar object, the internal sealing coating automatically surrounds the object and seals the puncture, helping maintain tire pressure.
It does not make a tire immune to every puncture, pressure loss, or structural damage, but it can significantly reduce roadside stops, tire changes, and rescue calls caused by common small tread punctures.
Liquid tire sealants are mainly temporary emergency solutions and may corrode wheels, affect wheel balance, damage sensors, and be difficult to clean.
FlatZero self-sealing tires use a tire-grade self-sealing coating applied to the inner liner. It automatically seals around a nail and can reseal after the nail is removed, without the need for conventional puncture repair in normal covered puncture conditions. The coating is designed to remain stable without corrosion or material slinging. Unlike temporary emergency sealants, it provides long-term protection throughout the tire's service life.
The self-sealing coating is at least 4 mm thick. Unlike some products, FlatZero maintains a 4 mm coating thickness toward the tire shoulder area as well, providing strong protective coverage.
Please note that the warranty coverage for self-sealing performance applies to the tread contact area.
After coating, one tire can reduce noise by approximately 1.5 dB. In tests conducted at 80–120 km/h, overall in-cabin noise was reduced by approximately 3–5 dB.
The self-sealing coating adds relatively little weight, and the estimated impact on EV driving range is approximately 2%, which is generally minimal in daily use.
Many EVs no longer carry a spare tire. After a puncture, the driver may otherwise need roadside assistance or towing. A self-sealing tire can seal common tread punctures immediately and help prevent air loss, reducing towing needs and lowering the risk associated with driving on an underinflated tire.
No. The coating is heat-resistant up to 140°C. Even during high-speed driving in hot regions such as Southeast Asia and the Middle East, it is designed to remain firmly attached despite high ambient and operating temperatures.
FlatZero self-sealing tire production follows a strict five-step process. The tire-grade self-sealing coating formulation is designed to provide strong peel adhesion to the tire body, helping prevent delamination under high-speed operating conditions.
It can effectively seal tread punctures caused by common road hazards such as nails and screws up to 6 mm (approximately 1/4 inch) in diameter. Thanks to the tire-grade self-sealing coating formulation, it can also protect against threaded screws up to 6 mm in diameter.
Please note that the self-sealing function applies only to the tread area that contacts the road. The shoulder and sidewall are outside the self-sealing coverage area.
Run-flat tires rely on reinforced, rigid sidewalls to support the vehicle for a limited distance at reduced speed after pressure loss. Their core function is to keep the tire from collapsing.
Self-sealing tires focus on preventing air loss. An internal coating automatically seals a tread puncture as it occurs and helps maintain tire pressure, while generally retaining better ride comfort and noise performance.
Once the FlatZero self-sealing coating is applied to the inside of the tire, its self-sealing performance can remain effective throughout the tire's service life.
The FlatZero self-sealing coating can reduce overall in-cabin noise by approximately 3–5 dB, with each tire contributing at least about 1.5 dB of noise reduction. The coating also helps absorb sound and vibration, contributing to a more comfortable ride.
[Gasoline/Diesel Vehicles] The FlatZero self-sealing coating adds approximately 1–2 kg per tire (roughly equivalent to 2–4 bottles of 500 ml water). For a vehicle weighing one to two tonnes, the effect on fuel consumption is very small—typically within 0.2 L/100 km—and is generally difficult to notice.
Self-sealing tires can also automatically seal small punctures and help prevent slow pressure loss. Since underinflation increases rolling resistance, maintaining proper tire pressure can help support stable fuel economy.
[Electric Vehicles] The estimated impact on driving range is approximately 2%, which is generally minimal in everyday use.
No. The FlatZero self-sealing coating is designed for an operating temperature range of -40°C to 140°C. It remains stable without melting, flowing, or detaching in hot climates such as the Middle East and Southeast Asia, while also resisting brittleness and cracking in extremely cold environments such as Siberia.
It is suitable only for tubeless tires and is not designed for tires with inner tubes. Applicable tire types include passenger car tires, truck tires, and motorcycle tires.
Part II Product Use & Routine Care
It can be stored for up to three years while remaining effective. After processing, the tire should be sealed with stretch film to limit air exposure and help prevent rubber aging. Store under normal conditions away from direct light and rain.
No, provided the standard coating process is followed. The coating is applied while the tire rotates at a controlled speed, allowing it to distribute evenly along the inner surface. After the tire is mounted on the vehicle wheel, standard wheel balancing should be completed before installation.
No special maintenance is required. Simply check tire pressure regularly—at least once a month, before long trips, and whenever the TPMS warning light comes on—and inspect the tread for nails or other embedded objects.
Yes. Tire inner surfaces normally contain an anti-oxidation/release layer. This layer should be removed before processing so that the FlatZero self-sealing coating can bond more securely to the tire inner liner.
Whenever a tire is replaced or removed from the wheel, wheel balancing is required. Tires coated with FlatZero self-sealing material are no exception.
Because the coating adds material inside the tire, weight distribution may change. Precise wheel balancing must therefore be performed after installation; otherwise, vibration may occur at high speed.
No. The self-sealing function applies only to the tread area that contacts the road. The shoulder and sidewall are outside both the self-sealing area and the self-sealing performance warranty.
The sidewall has no self-sealing coating and has a different structural design. If damaged, it must be inspected by a tire professional and will usually require tire replacement.