Passenger Car Radial Tires

SU58
Effortless Control, Extraordinary Ride
Maintain vehicle safety and prevent loss of control even with complete air loss or zero pressure. No spare tire needed, reducing vehicle weight for enhanced fuel efficiency and environmental benefits.

Normal Condition
Reinforced Sidewall Rubber
Puncture Conditions
The tire tread is punctured by foreign objects such as nails during driving, resulting in air loss.
Zero-Pressure Conditions
The uniquely reinforced rubber prevents immediate collapse at 0 kPa, enabling the tire to support the vehicle's weight and maintain balance, thereby allowing continued travel at a specified speed for a certain distance.
Specifications
  • 245:Nominal Section Width  

  • 45:Aspect Ratio (%)
                                 

  • The "Z" in ZR indicates a speed capability over 240 km/h, where ZR can be used in place of R.

  • R: Radial Tire

  • 19: Tire Rim Diameter (in inches)

  • 102: Load Index

  • Y: Speed Rating (a maximum speed capability of 300 km/h)

  • XL: Reinforced 8

Technical Parameters
Rim Size LI SS
18”
245/40ZRF18
93W
STD
18”
225/50ZRF18
95W
STD
18”
225/45ZRF18
91W
STD
16”
225/55ZRF16
95W
STD
17”
225/55ZRF17
97W
STD
17”
225/50ZRF17
94W
STD
17”
225/45ZRF17
91W
STD
18”
255/45RF18
99W/V
STD
18”
255/40ZRF18
95W
STD
18”
245/50ZRF18
100W
STD
18”
245/45ZRF18
96W
STD
18”
225/40ZRF18
88W
STD
18”
275/40ZRF18
99Y
STD
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