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Kumho Ecsta PS91 255/40R20 Tires

Kumho Ecsta PS91255/40R20 Tire
Kumho tires

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Consumer Tire Performance Survey
star ratingstar ratingstar ratingstarstar
based on 11 customer reviews
review overall7.6 review hydroplaning resistance7.3
review buy again71% review cornering stability8.0
review dry traction8.1 review steering responsiveness8.0
review wet traction7.5 review ride comfort7.9
review light snow traction review noise level7.8
review deep snow traction review treadwear7.1
review ice traction review miles reported11,490
     8-10 = excellent        6-7 = good        4-5 = fair        1-3 = poor
guide to ratings

Mavis Discount Tire offers Kumho Ecsta PS91 tires in the size 255/40R20. When replacing all 4 tires, the most popular vehicle was the Volkswagen Tiguan, followed by the Tesla Y, Audi A6 Quattro, Audi Q3 and Audi A7 Sportback. 7 different vehicle models in total were fitted with this tire. The average mileage when putting on the new tires was 64,067, and Spring was the most common time of year to purchase.
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Size Sidewall Speed
Rating		 Service
Desc		 Load
Range		 UTQG
Tread		 UTQG
Traction		 UTQG
Temp
255/40ZR20 XL Blackwall Y 101Y XL 260 A
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
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