The Elastic Support Frame for Motor-Vehicle Tires is a military-grade run-flat safety device engineered to safeguard vehicles against sudden tire blowouts, punctures, and ballistic attacks. Utilizing next-generation high-performance composite materials and specialized hot-pressing technics, this insert keeps your vehicle fully operational even under complete pressure loss.
When a tire deflates, the internal elastic frame supports the vehicle's weight load seamlessly, preventing rim damage and maintaining steering control to ensure a safe escape from hazardous zones.
Unlike standard heavy rubber or rigid metal wheel inserts that compromise ride comfort and increase unsprung weight, our proprietary composite support frame offers an optimized balance of flexibility and strength.
Our elastic support frames are customizable to fit standard military, commercial, and civilian wheel rim sizes.
| Parameter | Specification Details |
|---|---|
| Product Name | Elastic support for motor-vehicle tire (Run-flat insert) |
| Material Composition | High-performance thermoplastic polymer matrix & reinforced composite materials |
| Max Run-Flat Speed | ≥ 60 km/h (Under fully deflated/zero-pressure conditions) |
| Load Capacity | Tailored per axle weight (Suitable for light duty to heavy armored vehicles) |
| Applicable Wheels | Military tactical vehicles, police cruisers, armored cash-in-transit vans, civilian off-road cars |
| Key Features | Lightweight design, high impact absorption, ballistic blast resistance, simple installation |
Trusted across critical sectors where mobility is synonymous with survival:
Need wholesale pricing, customized load ratings, or dynamic testing reports for our elastic tire support frames? Fill out the form below, and our engineering team will contact you within 24 hours.
It is an internal reinforced ring fitted inside the tubeless tire directly onto the wheel rim. In the event of air loss, it acts as a secondary structural tire cushion, preventing the rim from cutting through the flat rubber and maintaining traction.
No. Thanks to our special lightweight composite technics, the elastic support frame remains completely clear of the internal tread during normal inflated driving, ensuring zero friction and maintaining OE steering dynamics.
We manufacture these frames in multiple specific configurations. They can be engineered to match most split-rim or single-piece wheel designs used by military, police, and specialized civil vehicles.
