江苏未石互动科技有限公司

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GR-66 UHP PCR Products

GR-66

● High performance tires

● 3D simulation optimized pattern

● Provides precise handling

Key features
Quiet and Comfort
Computer-optimized circumferential layout design, with multi-pitch block pattern, reduces noise effectively.
Precise Handling
·Asymmetric pattern blocks inside and outside ensure drainage while the outside wide pattern increase ground pressure while turning, which provides excellent cornering performance.
·Continuous Central Pattern Rib:
The central pattern rib is continuous throughout the whole cycle, ensuring the sensitive and stable handling performance of the tire at high speed in straight line.
Excellent on Dry and Wet Ground
·Four wide drainage longitudinal grooves, evacuate water timely under
wetland conditions, to prevent aquaplaning;
·Small ditches cooperate with transverse grooves cut water film effectively and improve wetland performance.
Special tread formula design ensures excellent dry and wet operation performance.
·Computer simulation analysis improves tire traction on both dry and wet ground.

SPEC

195/55R16
  • Loading Index87
  • Speed RatingV
  • Reinforced-
  • Standard Rim6J
  • Section Width(mm)201
  • Overall Diameter(mm)620
  • Single(kg)545
  • Single(lbs)1201
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
205/45ZR16
  • Loading Index87
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)206
  • Overall Diameter(mm)590
  • Single(kg)545
  • Single(lbs)1201
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
205/50ZR16
  • Loading Index87
  • Speed RatingW
  • Reinforced-
  • Standard Rim6 ½ J
  • Section Width(mm)214
  • Overall Diameter(mm)612
  • Single(kg)545
  • Single(lbs)1201
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
205/55R16
  • Loading Index91
  • Speed RatingV
  • Reinforced-
  • Standard Rim6 ½ J
  • Section Width(mm)214
  • Overall Diameter(mm)632
  • Single(kg)615
  • Single(lbs)1356
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
205/60R16
  • Loading Index92
  • Speed RatingV
  • Reinforced-
  • Standard Rim6J
  • Section Width(mm)209
  • Overall Diameter(mm)652
  • Single(kg)630
  • Single(lbs)1389
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
205/65R16
  • Loading Index95
  • Speed RatingH
  • Reinforced-
  • Standard Rim6J
  • Section Width(mm)209
  • Overall Diameter(mm)672
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
215/55ZR16
  • Loading Index97
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)226
  • Overall Diameter(mm)642
  • Single(kg)730
  • Single(lbs)1609
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
215/60R16
  • Loading Index95
  • Speed RatingH
  • Reinforced-
  • Standard Rim6 ½ J
  • Section Width(mm)221
  • Overall Diameter(mm)664
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
225/50ZR16
  • Loading Index92
  • Speed RatingW
  • Reinforced-
  • Standard Rim7J
  • Section Width(mm)233
  • Overall Diameter(mm)632
  • Single(kg)630
  • Single(lbs)1389
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
225/55ZR16
  • Loading Index99
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)233
  • Overall Diameter(mm)654
  • Single(kg)775
  • Single(lbs)1709
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/60R16
  • Loading Index98
  • Speed RatingV
  • Reinforced-
  • Standard Rim6 ½ J
  • Section Width(mm)228
  • Overall Diameter(mm)676
  • Single(kg)750
  • Single(lbs)1653
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
235/60R16
  • Loading Index100
  • Speed RatingH
  • Reinforced-
  • Standard Rim7 J
  • Section Width(mm)240
  • Overall Diameter(mm)688
  • Single(kg)800
  • Single(lbs)1764
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA
205/40ZR17
  • Loading Index84
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)212
  • Overall Diameter(mm)596
  • Single(kg)500
  • Single(lbs)1102
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
205/45ZR17
  • Loading Index88
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)206
  • Overall Diameter(mm)616
  • Single(kg)560
  • Single(lbs)1235
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
205/50ZR17
  • Loading Index93
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim6 ½ J
  • Section Width(mm)214
  • Overall Diameter(mm)638
  • Single(kg)650
  • Single(lbs)1433
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
215/45ZR17
  • Loading Index91
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)213
  • Overall Diameter(mm)626
  • Single(kg)615
  • Single(lbs)1356
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
215/50ZR17
  • Loading Index95
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)226
  • Overall Diameter(mm)648
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
215/55ZR17
  • Loading Index98
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)226
  • Overall Diameter(mm)668
  • Single(kg)750
  • Single(lbs)1653
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/45ZR17
  • Loading Index94
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)225
  • Overall Diameter(mm)634
  • Single(kg)670
  • Single(lbs)1477
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/50ZR17
  • Loading Index98
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 J
  • Section Width(mm)233
  • Overall Diameter(mm)658
  • Single(kg)750
  • Single(lbs)1653
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/55ZR17
  • Loading Index101
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7J
  • Section Width(mm)233
  • Overall Diameter(mm)680
  • Single(kg)825
  • Single(lbs)1819
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/45ZR17
  • Loading Index97
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)236
  • Overall Diameter(mm)644
  • Single(kg)730
  • Single(lbs)1609
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/50ZR17
  • Loading Index100
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)245
  • Overall Diameter(mm)668
  • Single(kg)800
  • Single(lbs)1764
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/55ZR17
  • Loading Index103
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)245
  • Overall Diameter(mm)690
  • Single(kg)875
  • Single(lbs)1929
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/40ZR17
  • Loading Index95
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)248
  • Overall Diameter(mm)628
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/45ZR17
  • Loading Index99
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)243
  • Overall Diameter(mm)652
  • Single(kg)775
  • Single(lbs)1709
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
215/40ZR18
  • Loading Index89
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)218
  • Overall Diameter(mm)629
  • Single(kg)580
  • Single(lbs)1279
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/40ZR18
  • Loading Index92
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)230
  • Overall Diameter(mm)637
  • Single(kg)630
  • Single(lbs)1389
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/45ZR18
  • Loading Index95
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)225
  • Overall Diameter(mm)659
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/40ZR18
  • Loading Index95
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)241
  • Overall Diameter(mm)645
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/45ZR18
  • Loading Index98
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)236
  • Overall Diameter(mm)669
  • Single(kg)750
  • Single(lbs)1653
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/50ZR18
  • Loading Index101
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim7 ½ J
  • Section Width(mm)245
  • Overall Diameter(mm)693
  • Single(kg)825
  • Single(lbs)1819
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/40ZR18
  • Loading Index97
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)248
  • Overall Diameter(mm)653
  • Single(kg)730
  • Single(lbs)1609
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/45ZR18
  • Loading Index100
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 J
  • Section Width(mm)243
  • Overall Diameter(mm)677
  • Single(kg)800
  • Single(lbs)1764
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
255/35ZR18
  • Loading Index94
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim9J
  • Section Width(mm)260
  • Overall Diameter(mm)635
  • Single(kg)670
  • Single(lbs)1477
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/40ZR19
  • Loading Index93
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 J
  • Section Width(mm)230
  • Overall Diameter(mm)663
  • Single(kg)650
  • Single(lbs)1433
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/35ZR19
  • Loading Index91
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)241
  • Overall Diameter(mm)647
  • Single(kg)615
  • Single(lbs)1356
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/40ZR19
  • Loading Index96
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)241
  • Overall Diameter(mm)671
  • Single(kg)710
  • Single(lbs)1565
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/30ZR20
  • Loading Index85
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)230
  • Overall Diameter(mm)644
  • Single(kg)515
  • Single(lbs)1135
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
225/35ZR20
  • Loading Index93
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)230
  • Overall Diameter(mm)666
  • Single(kg)650
  • Single(lbs)1433
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
235/35ZR20
  • Loading Index92
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)241
  • Overall Diameter(mm)672
  • Single(kg)630
  • Single(lbs)1389
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/35ZR20
  • Loading Index95
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)248
  • Overall Diameter(mm)680
  • Single(kg)690
  • Single(lbs)1521
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/40ZR20
  • Loading Index99
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8 ½ J
  • Section Width(mm)248
  • Overall Diameter(mm)704
  • Single(kg)775
  • Single(lbs)1709
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
245/45ZR20
  • Loading Index103
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim8J
  • Section Width(mm)243
  • Overall Diameter(mm)728
  • Single(kg)875
  • Single(lbs)1929
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
255/35ZR20
  • Loading Index97
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim9 J
  • Section Width(mm)260
  • Overall Diameter(mm)686
  • Single(kg)730
  • Single(lbs)1609
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
275/30ZR20
  • Loading Index97
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim9 ½ J
  • Section Width(mm)278
  • Overall Diameter(mm)674
  • Single(kg)730
  • Single(lbs)1609
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
275/40ZR20
  • Loading Index106
  • Speed RatingW
  • ReinforcedXL
  • Standard Rim9 ½ J
  • Section Width(mm)278
  • Overall Diameter(mm)728
  • Single(kg)950
  • Single(lbs)2094
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
275/45R20
  • Loading Index110
  • Speed RatingV
  • ReinforcedXL
  • Standard Rim9J
  • Section Width(mm)273
  • Overall Diameter(mm)756
  • Single(kg)1060
  • Single(lbs)2337
  • Max Pressure(kpa)340
  • Max Pressure(P.S.I)49
  • UTQG420AA
285/50R20
  • Loading Index112
  • Speed RatingV
  • Reinforced-
  • Standard Rim9J
  • Section Width(mm)297
  • Overall Diameter(mm)794
  • Single(kg)1120
  • Single(lbs)2469
  • Max Pressure(kpa)300
  • Max Pressure(P.S.I)44
  • UTQG420AA

Office phone: +86 0510-66866115

HR phone: +86 0510-66868863