Ultrasport / ST730

TURNS POWER INTO PERFORMANCE

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Ultrasport

EU Label?

  • CE
  • BC
  • 70-71 db
EU ratings vary by the tire size.Enter your full tire size to see exact values

Overview

ST730 ULTRA SPORT

Designed and developed for ultra-high performance sport
cars. Its aggressive pattern design and construction increase
handling performance on both wet and dry surfaces.

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Pattern Properties

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    Esthetical pattern design.

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    Strong shoulder blocks enable exceptional cornering performance at high speeds, and provide resistance against irregular wear.

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    V-shaped grooves from crown center towards the shoulder provide effective water drainage, resulting in better wet-grip.

Technology & Benefits

  • FST

    FST

    Fine Silica Technology

    Full silica tread compound developed through FST technology provides superb handling on dry and wet road conditions. Rolling resistance is reduced significantly, resulting in lower fuel consumption.

  • HIGH TECH UNDERTREAD CONSTRUCTION

    HIGH TECH UNDERTREAD CONSTRUCTION

    Jointless “0” degree spiral nylon cover and wide steel belts

    It improves uniformity for smoother ride, durability and tread wear.

  • JOINTLESS MONO STRAND BEAD WIRE AND HARD BEAD FILLER

    JOINTLESS MONO STRAND BEAD WIRE AND HARD BEAD FILLER

    Strengthens the link between tire and rim for a more precise driving experience.

    Improve lateral stability in high speed cornering and uniformity for smoother ride.

All Sizes

Ultrasport / ST730

TIRE SIZELOAD INDEXSPEED SYMBOLLOAD CAPACITY (kg)SPEED LIMIT (km/h)INFLATING PRESSURE (psi)RIMINFLATED DIMENSIONSEU LABEL
RECOM. (INCHES)PERMITTED (INCHES)Section Width Min-MaxOUTER DIAMETER (MM)
185/60R1380H450210365.5B, 5½J5.00B, 5J, 6.00B, 6J, 6½J189552LABEL
195/45R1477V412240366½J6J, 7J, 7½J198533LABEL
195/45R1578V425240366½J6J, 7J, 7½J196562LABEL