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Why Roadboss

Tire Function and Structure

Why Roadboss Tires:

1. Using high-end raw materials.
2. Adopt the world`s top production equipment imported from Japan, Italy, Germany, Netherlands.
3. World`s best tire molds same as used by Michelin.
4. Strict International on-site process control Management making sure each tire is perfect.
5. High Research and Development investments.

Steel Belt

The Steel Belt between tread and carcass will provide a rigid base for the tread, which will restrain the shape change, lower the rolling resistance, and save more gas. The strength of centrifugal and lateral force will be counteracted to make sure the comfort while driving.


The rubber-wrapped steel wire is twisted by orders, which firmly fixed the tires to the rim.


The cord fabric in tires is made of tiny textile fiber that is adhesive on the rubber. It will counteract the impact and provide good flexing resistance.

Inner Liner

Inner Liner is made of impermeable Butyl, which has the same function of inner tube. The pressure can be depressed as time goes by, therefore, regular pressure checking is very necessary.


Sidewall can protect the tire from impact to road shoulder. All the relative information can be found on it. (including size, inches, structure, original places, product and all the characteristics)


The friction will provide the traction and braking force. It also enhances the resistance of wear ability, friction and heat.

TreadTyre Structure

Performance Characteristics of ROADBOSS TBR TIRES.

1. Super wear resistance, 2 times mileage of ordinary brand tire.
2. Technology to prevent uneven tire wear.
3. Technology to prevent unbalanced run during driving.
4. Lower noise and more comfortable driving.
5. Some pattern have Low Rolling resistance, High fuel-efficient.
6. The Load capacity of G series products are much more stronger.
7. Regroovable! At least can be retreaded twice.
8. The most competitive and cost-effective products in the market.

Tire Function

Tire Function
Tire Function

The tire can hold the weight, reduce the impact, provide the traction, braking force and direction after inflation and combining with the rim.


As the car users’ improved demanding of diversity and performance, the tire characteristics will also become increasingly complicated and diverse.

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