Passenger Car Tire Rims Run Flat Tire Insert System for 225/45ZR18 235/55R18 235/65ZR1
What can we do for you
It is our responsibility to help you improve driving safety and Avoid all safety accidents. The product will guarantee the driving safety of the driver in the first time after the tire burst, to ensure that the driver has enough time to drive the car to a safe place or tire shop. Vehicles without explosion-proof emergency safety devices ,Tire burst can easily cause a vehicle to lose control and lead to tragedy
The value of life is above all else.
1.After a tire burst occurs,Our products Can ensure that the vehicle does not lose control.
2.Keep that tire will not break away from the wheel boss
3.the car can travel safely for 80-100km
| Tire Explosion-Proof Bulletproof Emergency Safety Device |
| Universal Size And Custom Size |
| Polymer Military Engineering Grade Synthetic Materials |
| 14 15 16 17 INCH 18INCH 19INCH 20 INCH 21 INCH 22 INCH 22.5 INCH |
| Passenger Car/Commercial Vehicle/Military Vehicle /SUV/ MPV/ Truck/High-End Model/Modified Vehicle |
| 285/60R18 335/80R20 225/75R16C 11R22.5 295/80R22.5 265/65R17..... |
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| CE/ISO 9001/TS16949/CRAT/ALPHA TESTING/CNAS/SGS... |
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| | | | Problems that other products have never solved |
| Injection Molding + Stamping (Adopt patented technology) | | Common size 24H delivery Custom Production cycle 7 days | Long production time Delivery times are unstable Influence the purchasing intention of customers |
| | | ROSH Environmental Certification /UL Certification | |
| Mold integral forging, save extra process | | Standardized production line, Improve efficiency and environmental protection | High energy consumption, low efficiency, not environmental protection |
| | | Weight loss by 22% ~ 34% Avoid influence on tire parameters and structure | Increase hub dynamic balance difference Need constant debugging |
Contact Area With Hub Bottom | | | Adopt full fit patent technology | |
Number of Product Reuses After Flat Tire | | | No damage or deformation after tire flat | Surface wear/extrusion deformation after flat tire |
Product Fastening Function | | | Product fastening function patent technology | |
| Nut in groove/bolt fixed to profiled gasket groove(Patent Technology) | | Nuts and bolts do not rotate | Bolts are easy to turn and affect the tightness of products |
| | | LOGO can be engraved in any position of the product | |
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| The mechanical switch is connected with the pneumatic switch (Patent technology) | | Real-time monitoring of tire pressure, when the tire pressure reaches the specified value, display installation. | |
| Multi - piece type, any matching | | Replace adjusting piece, Strong commonality | Different wheels and different models need to be customized, |
| Pneumatic tools. Multipoint support (Patent technology) | | The installation takes 15 minutes at most | Need to turn the tire debugging, the product is easy to deformation |
Application Car Models

Test Certificate and Test Report
All testing certificates are true and effective, welcome to check and inquire at any time!
Shandong KangRun machinery manufacturing co., LTD.
KangRun machinery manufacturing is an integrated factory and
trading company.
Mainly provides OEM/ODM supporting services for major automobile
manufacturers.
Main customers: XCMG Machinery, Shaanxi Auto Heavy Truck, Beijing
Auto, Hand Axle and other Asian and European OEMs.
Main products: runflat system, truck parts and other construction
machinery parts.
Company provides more than 230,000 pieces of various models for
major OEMs every year, and we have more than 1300 distributors in
China, Southeast Asia, Russia, North America,and other places.
Company was originally founded in 1986 by Bruce Senior, who once
worked as technical director in the largest military enterprise.
After his retirement, he founded Conley Machining Department to
provide OEM services for various grand army factories.
In 2017, we carried out enterprise integration and changed our name
to Shandong Kangrun Machinery Manufacturing Co., LTD.
Relying on a strong technical foundation to develop so far, we
realize that technology is the lifeblood of enterprise development,
so with 10 years of time to train a technical team with strong
experience and technical ability, the company has 8000 square
meters of production workshop, production staff 70 people,
technical backbone 14 people, senior engineers 22 people, company
passed ISO9001, ISO/TS16949:2016 quality management system
certification, as well as ISO14001,ISO45001,environmental and
health management system certification, we adhere to the
"scientific, rigorous, high quality, efficient" business
philosophy, continue to provide high quality products and services
for high-end manufacturing industry
We are good at thinking and solving all kinds of problems with
technology, if you have any questions about cars, I hope I can help
you!