Tire 245/70R17.5: A Comprehensive Overview
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PRODUCT DETAILS
Pattern: FC668
SIZE:245/70R17.5
PR:18
LL/SS:134/132L
Overall Diameter(mm):789
Section Width(mm) :248
Tread Width(mm):218
Tread Depth(kg) :15
Tire Weight(kg):34.7

The 245/70R17.5 tire is a crucial component in the commercial vehicle industry, widely used in trucks and buses. With a 18PR construction, it offers enhanced durability and load - carrying capacity. This tire is available in the FC668 tread pattern, with an LLSS of 134/132L, indicating its high load - carrying ability and speed rating. The FC668 pattern has an overall diameter of 789mm, a section width of 248mm, a tread width of 218mm, a tread depth of 15kg, and a tire weight of 34.7KG.
The 245/70R17.5 tire is made from high - quality materials, including butyl rubber and natural rubber. These materials provide excellent elasticity and durability, allowing the tire to withstand high pressure and repeated deformation. The elasticity of the rubber helps the tire absorb shocks and vibrations when driving on rough roads, protecting the vehicle's rim and other components.
Advanced manufacturing processes ensure precise and uniform thickness in the tire. This uniformity helps distribute air pressure evenly inside the tire, reducing the risk of uneven wear and potential blowouts. Strict quality control measures are implemented during production. Each tire is inspected for defects such as pinholes, weak spots, or irregularities in the rubber surface. Only those that pass the rigorous quality checks are packaged and sold.
Proper maintenance is essential for the long - service life of the 245/70R17.5 tire. Regularly checking the air pressure is vital. Under - inflated tires can cause excessive heat buildup, leading to premature wear and a higher risk of failure. Over - inflation can put excessive stress on the tire, also increasing the likelihood of a blowout. It is recommended to use a reliable pressure gauge and inflate the tire according to the vehicle manufacturer's specifications.
Protecting the tire from sharp objects and rough handling is also important. When changing a tire, care should be taken not to damage it with tools or improper installation. Storing the tire in a clean and dry place when not in use can prevent the deterioration of the rubber.
The FC668 tread pattern is designed for excellent traction and stability. Its unique design provides good grip on various road surfaces, ensuring safe driving in different conditions. It reduces rolling resistance, helping to lower fuel consumption while maintaining reliable performance.