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Kumho Ecsta AST 225/50R15 91H AS A/S All Season Tire
  • Kumho Ecsta AST 225/50R15 91H AS A/S All Season Tire
  • Kumho Ecsta AST 225/50R15 91H AS A/S All Season Tire
  • Kumho Ecsta AST 225/50R15 91H AS A/S All Season Tire

Kumho Ecsta AST

All Season Tires 225/50R15 91 H
225/50R15 91 H All Season Tires
Tire specifications: Tire specs:
Load / Speed: 91 H
Load Range: SL
Run Flat: No
MPN: 1845313
SKU: N890805-99
Order before 1pm EST and your items will ship same dayRim NOT INCLUDEDTread pattern may vary from pictures
(You save $49.11)
Per Tire
Total for 4$342.56
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Order before 1pm EST and your items will
ship same day

Tire Specifications

ModelEcsta AST
Load Index91
Speed RatingH
Load RangeSL
SeasonAll Season
Run FlatNo
SidewallBSW: Black Side Wall
Tread DepthN/A
Section Width225
Aspect Ratio50
Rim Diameter15
OE MarkingsN/A


Kumho Ecsta AST 225/50R15 91H AS A/S All Season Tire

Kumho Ecsta AST


  • All weather traction
  • Enhanced high speed controllability
  • Comfortable driving experience


The Kumho Ecsta AST is a performance all season tire manufactured for passenger vehicles.

The tire promotes exceptional all weather traction. The special advanced all season tire compound and directional tread design work together to increase the dry, wet and winter weather road gripping ability. The directional tread design finds excellent grip on the road surface, while the all season compound keeps the tire’s flexibility even in colder temperatures, which ensures superb traction on ice and snow-covered road surfaces. The tread’s circumferential and angled grooves prevent hydroplaning by eliminating water and slush from below the tire’s footprint. The enhanced traction and hydroplaning resistance boost the year round driving experience.

The constant road contact of the directional tread design improves the steering responsiveness and driving stability. The faster and more responsive steering and the stabilized structure upgrade the tire’s controllability in all conditions. Furthermore, the internal structure maintains the optimal tire shape. The hard bead filler, the high-tensile steel belts and the jointless nylon ply construction reinforce the tire against the high speed driving pressure and they prevent the deformation of the model’s shape. This enables the tire to perform to its utmost capability, while, at the same time, improving its handling.

The construction’s jointless high strength bead wire also optimizes the tire’s shape. This enables the tire to closely follow the road surface and absorb the shock of driving while the tires are in motion. The constant road contact manages to lower the road vibrations felt in the vehicles cabin, guaranteeing a comfortable and enjoyable high speed performance.

The Ecsta AST features a specially designed sidewall that protects the rims from accidental curb and other on-road damages that may harm them.

Below is a list of some popular vehicles that 225/50R15 tires may fit depending on Year & Option. However the list does not cover all vehicle's that these tires can fit:

  • Chrysler Daytona Shelby Z
  • Chrysler Laser XE
  • Dodge Daytona
  • Dodge Daytona Shelby Z
  • Dodge Daytona Turbo
  • Dodge Daytona Turbo Z
  • Lamborghini Countach 25th Anniversary
  • Lamborghini Countach 5000 quattrovalvole
  • Porsche 928


Tires Fit on These Vehicles*

IMPORTANT INFORMATION: Please note this is Original Equipment (O.E.) tire size only. The O.E. size is determined by the year, make, model and options of the vehicle. Original Equipment size data is the best information we currently have available to us. Priority Tire LLC is not responsible for fitment errors. The most important aspect of purchasing a tire is its size, which cannot vary. It is buyer's responsibility to verify the tire size information. It is buyer's responsibility to verify whether a specific tire is suitable for a specific vehicle. However, this tire size may be fitted on other vehicles as well. To ensure that you are purchasing the correct tire size for your vehicle, please check the size of your currently mounted tires (locate on the tire's sidewall). The tire's sidewall also features the speed and load rating, indicating the speed and load capacity of the specific tire. The speed and load index can differ from the tires you currently have mounted on your vehicle up to a degree. Please check your vehicle's Owner's Manual or consult with your mechanic regarding the changes of your tire's speed rating and load index. If you have any questions regarding your tire size , speed rating and load index please contact us prior to purchasing and confirm with certified auto technician of any variance in speed and load index and sizes.