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Kumho Ecsta PS91 Tires

Consumer Tire Performance Survey

star ratingstar ratingstar ratingstar ratingstar rating

based on 7 customer reviews
Consumer Tire Performance Survey
based on 7 customer reviews
overall9.0 hydroplaning resistance8.7
buy again93% cornering stability9.2
dry traction9.5 steering responsiveness8.8
wet traction9.0 ride comfort8.7
light snow traction noise level8.9
deep snow traction treadwear9.2
ice traction miles reported6,850
     8-10 = excellent        6-7 = good        4-5 = fair        1-3 = poor
Mavis Discount Tire offers Kumho Ecsta PS91 tires in 45 popular sizes. When replacing all 4 tires, the most popular vehicle was the Dodge Challenger, followed by the Dodge Charger, Chrysler 300, Ford Taurus and Buick Cascada. 27 different vehicle models in total were fitted with this tire. The average mileage when putting on the new tires was 57,982, and Fall was the most common time of year to purchase.

Kumho Ecsta PS91 - Summer Max Performance tire
  • Different front/rear pattern design - Immediate handling response provided by a wide shoulder and center block design. An optimized grooved pattern and block stiffness result in maximized grip.
  • (Y) speed rating - Stable durability and driving performance over 186 mph
  • High functioning compound and enhanced stiffness optimizes tire grip and maximizes high speed durability
  • Three-dimensional block (C-Cut 3D) design and an advanced belt package are applied to provide high speed stability and braking
  • Compared to other UHP tires, the ECSTA PS91 has improved the bead allowing more strength and an improved rim protector
  • Heat releasing dimple technology (heat dissipating block pattern) maximizes thermo-diffusion and high-speed durability
  • To decrease vibration and increase ride quality, the Ecsta PS91 has an improved sidewall and tread structure
  • Three dimensional block and maximum grip control
  • Designed for high end performance vehicles, the cosmetic racing-flag tread indentations portray an exotic super car image
  • Noise reduction - Improved tread block placement helps reduce road noise
Size Sidewall Speed
Rating
Service
Desc
Load
Range
UTQG
Tread
UTQG
Traction
UTQG
Temp
 225/35ZR19 XL  BK Y 88Y XL 260 A
 225/40ZR19 XL  BK Y 93X XL 260 A
 225/40ZR18 XL  BK Y 92Y XL 260 A
 225/45ZR18 XL  BK Y 95X XL 260 A
 235/35ZR20 XL  BK Y 92X XL 260 A
 235/35ZR19 XL  BK Y 91Y XL 260 A
 235/40ZR18 XL  BK Y 95X XL 260 A
 245/35ZR20 XL  BK Y 95Y XL 260 A
 245/40ZR20 XL  BK Y 99X XL 260 A
 245/45ZR20 XL  BK Y 103Y XL 260 A
 245/35ZR19 XL  BK Y 93Y XL 260 AA A
 245/40ZR19 XL  BK Y 98X XL 260 A
 245/45ZR19 XL  BK Y 102Y XL 260 A
 245/35ZR18 XL  BK Y 92Y XL 260 A
 245/40ZR18 XL  BK Y 97Y XL 260 AA A
 245/45ZR18 XL  BK Y 100X XL 260 A
 255/35ZR20 XL  BK Y 97Y XL 260 A
 255/40ZR20 XL  BK Y 101Y XL 260 A
 255/30ZR19 XL  BK Y 91Y XL 260 AA A
 255/35ZR19 XL  BK Y 96Y XL 260 AA A
 255/40ZR19 XL  BK Y 100Y XL 260 A
 255/45ZR19 XL  BK Y 104X XL 260 A
 255/35ZR18 XL  BK Y 94X XL 260 A
 255/40ZR18 XL  BK Y 99X XL 260 A
 265/35ZR20 XL  BK Y 99Y XL 260 A
 265/30ZR19 XL  BK Y 93Y XL 260 A
 265/35ZR19 XL  BK Y 98Y XL 260 A
 265/35ZR18 XL  BK Y 97X XL 260 A
 265/40ZR18 XL  BK Y 101Y XL 260 A
 275/30ZR20 XL  BK Y 97Y XL 260 A
 275/35ZR20 XL  BK Y 102X XL 260 A
 275/40ZR20 XL  BK Y 106Y XL 260 AA A
 275/30ZR19 XL  BK Y 96X XL 260 A
 275/35ZR19 XL  BK Y 100X XL 260 A
 275/40ZR19 XL  BK Y 105X XL 260 A
 275/35ZR18 XL  BK Y 99Y XL 260 AA A
 275/40ZR18 XL  BK Y 103X XL 260 A
 285/35ZR20 XL  BK Y 104Y XL 260 A
 285/30ZR19 XL  BK Y 98Y XL 260 A
 285/35ZR19 XL  BK Y 103Y XL 260 AA A
 285/40ZR19 XL  BK Y 107Y XL 260 A
 295/30ZR20 XL  BK Y 101Y XL 260 A
 295/35ZR20 XL  BK Y 105Y XL 260 A
 295/30ZR19 XL  BK Y 100Y XL 260 A
 305/30ZR19 XL  BK Y 102X XL 260 A