China wholesale aptany forklift tire 9.00 - 20 bias truck tire

We can supply various kinds of truck tires, bus tires(TBR and TBB), car tires(PCR tires),  agricultural tire( AGR tires),bias and all steel radial , off-road truck tire, tractor tires, Industrial tires( ID tires )SUV UHP Tires. Light car and truck tires(LT tires),snow and mud tires, Military tires.

1.Truck Tyres Sizes Available

2. Truck Tire & Bus Tire pattern pictures show:

3.Characteristics of our truck tyre and bus Tyre:

• Excellent safety performance
• High-wearing feature, long life tire
• Better shock-absorbing capacity, more comfortable tire
• Low noise, environmentally friendly green tire
• Good air maintenance, refractory and durable ageing
• Unique formula design,low heat generation,wear resistance
• Unique air barrier formula and tirebead design
• Low rolling resistance tire
• The structure of four linear pattern grooves endows the tire with the advantageous straight-line driving performance and eccentric wear resistance

4.Our Production line :

5.Our main markets:
1) North America: USA, Canada, Mexico, Panama, Guatemala, Honduras, Trinidad & Tabago.
2) South America: Venezuela, Clombia, Chile, Brazil, Bolvia, Paraguay, Ecuador...
3) MID-East: Saudi Arabia, UAE, Oman, Qatar, Kuwait, Iran, Iraq, Jordan, ...
4) Africa: South Africa, Algeria, Tanzania, Malawi, Ethiopia, Guenia, Zambia, Ghana, Kenya...
5) Asia: Japan, Korea, Philippines, Thailand, Malaysia, Brunei, Burma, Pakistan...
6.The car tire quality certifications:
All the truck tires have passed American"DOT",European "ECE",Brazilian
"INMETRO",Chinese"CCC",and AQA international"TS16949".
At the same time,the enterprise has passed the Quality Management System Certificates"ISO09001",Environmental Management System Certificates"ISO04001",and Occupational Health and Safety Management System, "OHSAS18001"etc.

Our truck tire advancetages:
A. High quality&competitive price 
B. Heavy duty loading performance 
C. Three years quality guarantee
D. Life-long service and good after-sales
E. Word-wide certified as ECE, DOT, INMETRO, BIS, GCC, SONCAP etc.
F. Fast delivery time: stock: 7-10 days production: 15-20 days.
   G. warranty:
       PCR: OVER 100,000KM under normal use
       TBR: OVER 80,000KM under normal use
       TBB: OVER 60,000KM under normal use
       OTR: OVER 2,000 working hours
 Our materials and equipments of truck tire making :
  A. All steel truck tire: first-class quality
  B. Materials:natural rubber from Maylisia/Thailand, Steel from Italy
  C. Equipment:major equipment from Italy, Gemany and Japan
  D. Word-wide market reputation: Europe, South America, North America, Africa,
    Asis, Austrilia... 

Testing Machinery:

Dynamic characteristics

Then a tire is rotated, behavior of the tire without rotating is called "Dynamic Characteristics".

<Rolling Radius>
When a tire is loaded and rotated, the distance made by one rotation divided by π is called "Rolling Radius", which stands for the actual radius at certain speed.

Revolution per mile is calculated by;
=1609344/(2π*Rolling Radius)
=1609344/Distance of a rotation
(in mm)

<Rolling Resistance>
When a vehicle runs, the engine's power will be consumed by the following resistance.
*Aerodynamic Resistance
*Tire Rolling Resistance
*Power train & Mechanical Resistance
In addition, acceleration and uphill resist-ance will also consume power, if applicable.
Rolling resistance consists mostly of energy loss due to flexing movement while rotating.
Rolling resistance is affected by greatly by vehicle speed as well as inflation pressure.
Therefore speed reduction and proper inflation pressure is quite effective way to save fuel trucking company.

<Cornering force> 

When a tire is turning with a slip angle, contact patch of tread is deformed by centrifugal force from the road. Then tread tries to return to original shape. Specifically contact patch works like spring. The vehicle receives the reaction force in the opposite direction of deformation, i.e. if a tire steered left, the vehicle receives the force in the opposite direction and turns to left.

<Tire wear> 

When an inflated and loaded tire, which is free rolling, enters the contact patch, the contact patch changes to
the road surface, which means that the tread is forced to shrink in both radial and tangential direction. The tread
slips when it returns to original profile and the slip causes a tire to wear.
Therefore flat or stiff tread can give longer tread life as well as deep or wide.