How Are Bulletproof Tires Manufactured?

Security is a significant concern for many these days, especially diplomats and ambassadors of other countries. With a continuous threat to safety, the vehicles of these high-value individuals come fixed with armor plating, bulletproof glasses, and a sturdy vehicle body. One of the prime focus remains on how to give the vehicle bulletproof tires for complete protection.

Besides, you can browse online to find the best maintenance tips to keep the tires of your car in their best shape.

What Are Bulletproof Tires?

There is nothing like bulletproof glass but only bullet-resistant glass. However, one needs to remember that a shot, which is moving fast, can penetrate anything. The primary goal of manufacturers while making a bulletproof tire is to make one, which can stop a bullet. At the same time, the bulletproof tires should remain effective when hit by a larger round. A big bullet can pass through anything. 

Story behind bulletproof tires
Bulletproof tires can stop bullets. Source: SolidSmack

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Unlike conventional tires, which deflate rapidly when punctured, bulletproof tires are built with reinforced sidewalls and other materials that allow them to continue supporting the weight of the vehicle for a limited distance and at reduced speeds. Bulletproof tires are primarily designed to provide a temporary solution in emergencies, allowing the driver to continue driving for a limited distance to reach a safe location or repair facility. The exact distance and speed at which a vehicle can be driven on a punctured bulletproof tire depend on various factors, including the tire design, vehicle weight, and road conditions.

The manufacturing of bulletproof tires depends entirely on what purpose the tire is for and what type of artillery it is supposed to deflect.

What Are Bulletproof Tires Made Of?

Here are some common materials used in the construction of bulletproof tires:

  • Reinforced rubber: The main component of bulletproof tires is rubber, which provides elasticity and grip. However, the rubber used in these tires is often reinforced with additional layers or compounds to increase strength and resistance to punctures.
  • Steel belts: Bulletproof tires typically feature steel belts embedded within the tread area. These belts provide added strength and help prevent punctures by distributing the force of impact and resisting penetration.
  • Kevlar or Aramid fibers: Kevlar, a high-strength synthetic fiber, is sometimes used in bulletproof tires. Kevlar fibers are lightweight and have excellent tensile strength, making them effective at resisting punctures and maintaining tire integrity even when damaged. Aramid fibers, similar to Kevlar, are also used for reinforcement.

How Many Types of Bulletproof Tire Systems Are Available?

Now we will show you the different systems that will help you to understand What are Bulletproof Tires Made of and how they handle being shot. A thick and durable rubber is capable of deflecting small rounds until they hit the tire at a steep angle. However, large size and caliber bullets would be able to penetrate the vehicle tire, but we have four different options for handling the situation.

1. The self-healing tires

Self-healing Tires are designed to contain a material that will seal the hole made by the bullet. These come with a thick layer, which flows into and seals the holes formed by spikes as well.

2. Other systems for manufacturing bulletproof tires

Systems, which help pump air into the tire to keep it inflated and help the driver reach the destination. Some of these rely on the onboard air compressors as those found in the tractor or trailers. These utilize the hub to pump air into the tire, and then in hoses that lead to the tires.

There are specific systems, which allow the tire to function without air. These utilize the air pumps to maintain the air pressure in the tires. For example, in the Goodyear’s tire system, the bladders in the tires are equipped with check valves. These valves allow them to draw air in and pump the tire when the pressure is low.

Lastly, one of the ways to manufacture a bulletproof tire is to insert a solid ring around the tire rim to bear the weight in case there is less air pressure.

Is bulletproof tires still relevant?
Manufacturing bulletproof tires with new technologies. Source: HotCars

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Summing Up

Finally, the bulletproof tires are an effective method not only to handle a bullet round but also keep the vehicle moving in rough terrain.