Performance Rating

Numeric ratings reflect how a tire compares against other Kumho tires of similar type. A rating of 10 indicates
that the tire is designed to perform extremely well under those conditions. A rating less than 4 or N/A (not
applicable) indicates that the tire is not designed to excel in that area.

DRY

DRY

WET

WET

OFF ROAD

OFF ROAD

WEAR

WEAR

COMFORT

COMFORT

DESCRIPTION

The Kumho Ecsta Sport S PS72 is a max performance summer tire, designed for high-performance sedans, coupes, and sports cars. Engineered for precise handling, responsive braking, and high-speed stability, this tire excels in both dry and wet conditions. ### Features & Benefits

  • **Asymmetrical Tread Design:** Improves handling precision and maintains consistent traction.
  • **Heat-Resistant Compound:** Reduces overheating effects, enhancing tire longevity.
  • **High-Speed Stability:** Five-rib design and reinforced structure ensure cornering confidence and stability.
  • **Efficient Water Evacuation:** Deep circumferential grooves minimize hydroplaning on wet roads.
  • **Low Rolling Resistance:** Increases fuel efficiency and makes it EV-compatible.
  • **Enhanced Durability:** Reinforced sidewalls resist deformation, ensuring better wear resistance.
  • BMW M5
  • Audi RS4
  • Mercedes-Benz AMG GT
  • Porsche 718 Cayman
  • Chevrolet Corvette C8
  • Tesla Model S Plaid
  • Dodge Charger SRT Hellcat
  • Lexus LC 500
  • Note: Always consult with a tire specialist or the vehicle's manufacturer to ensure correct tire fitment.*

TYPE & SIZE

Tire Model
Kumho Ecsta Sport S PS72
Type
Passenger
Season
Summer
Rim Diameter
17/ 18/ 19/ 20/ 21/ 22
Width
205/ 215/ 225/ 235/ 245/ 255/ 265/ 275/ 285
Aspect Ratio
40/ 45/ 50/ 55/ 35/ 30

SIZE & TECHNICAL DATA

Performance Summer

Group Description Tire Width Aspect Ratio Rim Diameter Load Index Speed Symbol
metric 205/40 R17 84Y 205 40 17 84 Y
metric 205/45 R17 88Y 205 45 17 88 Y
metric 205/50 R17 93Y 205 50 17 93 Y
metric 215/45 R17 91Y 215 45 17 91 Y
metric 225/45 R17 91Y 225 45 17 91 Y
metric 225/45 R17 94Y 225 45 17 94 Y
metric 225/50 R17 98Y 225 50 17 98 Y
metric 225/55 R17 101Y 225 55 17 101 Y
metric 235/55 R17 103Y 235 55 17 103 Y
metric 245/40 R17 95Y 245 40 17 95 Y
metric 245/45 R17 99Y 245 45 17 99 Y
metric 205/40 R18 86Y 205 40 18 86 Y
metric 215/40 R18 89Y 215 40 18 89 Y
metric 215/45 R18 93Y 215 45 18 93 Y
metric 225/40 R18 92Y XL 225 40 18 92 Y
metric 225/45 R18 91Y 225 45 18 91 Y
metric 225/45 R18 95Y XL 225 45 18 95 Y
metric 235/40 R18 95Y XL 235 40 18 95 Y
metric 235/45 R18 98Y 235 45 18 98 Y
metric 235/50 R18 101Y 235 50 18 101 Y
metric 245/35 R18 92Y 245 35 18 92 Y
metric 245/40 R18 97Y 245 40 18 97 Y
metric 245/45 R18 100Y XL 245 45 18 100 Y
metric 245/50 R18 104Y 245 50 18 104 Y
metric 255/35 R18 94Y 255 35 18 94 Y
metric 255/40 R18 99Y 255 40 18 99 Y
metric 255/45 R18 103Y 255 45 18 103 Y
metric 265/35 R18 97Y 265 35 18 97 Y
metric 275/40 R18 103Y 275 40 18 103 Y
metric 225/35 R19 88Y XL 225 35 19 88 Y
metric 225/40 R19 93Y XL 225 40 19 93 Y
metric 225/45 R19 96Y 225 45 19 96 Y
metric 235/35 R19 91Y XL 235 35 19 91 Y
metric 235/40 R19 96Y 235 40 19 96 Y
metric 245/35 R19 93Y XL 245 35 19 93 Y
metric 245/40 R19 98Y 245 40 19 98 Y
metric 245/45 R19 102Y 245 45 19 102 Y
metric 255/35 R19 96Y XL 255 35 19 96 Y
metric 255/40 R19 100Y 255 40 19 100 Y
metric 255/45 R19 104Y 255 45 19 104 Y
metric 265/30 R19 93Y 265 30 19 93 Y
metric 265/35 R19 98Y 265 35 19 98 Y
metric 275/30 R19 96Y 275 30 19 96 Y
metric 275/35 R19 100Y 275 35 19 100 Y
metric 275/40 R19 105Y 275 40 19 105 Y
metric 285/30 R19 98Y 285 30 19 98 Y
metric 285/35 R19 103Y 285 35 19 103 Y
metric 225/35 R20 90Y 225 35 20 90 Y
metric 245/30 R20 90Y 245 30 20 90 Y
metric 245/35 R20 95Y XL 245 35 20 95 Y
metric 245/45 R20 103Y 245 45 20 103 Y
metric 255/30 R20 92Y 255 30 20 92 Y
metric 255/35 R20 97Y XL 255 35 20 97 Y
metric 255/40 R20 104Y XL 255 40 20 104 Y
metric 265/35 R20 99Y 265 35 20 99 Y
metric 275/30 R20 97Y XL 275 30 20 97 Y
metric 275/40 R20 106Y 275 40 20 106 Y
metric 285/35 R20 104Y XL 285 35 20 104 Y
metric 245/35 R21 96Y XL 245 35 21 96 Y
metric 245/35 R21 99Y XL 245 35 21 99 Y
metric 245/40 R21 100Y 245 40 21 100 Y
metric 255/35 R21 98Y 255 35 21 98 Y
metric 255/35 R21 101Y XL 255 35 21 101 Y
metric 255/40 R21 105Y XL 255 40 21 105 Y
metric 265/35 R21 103Y XL 265 35 21 103 Y
metric 275/35 R21 103Y 275 35 21 103 Y
metric 275/35 R21 105Y XL 275 35 21 105 Y
metric 285/30 R22 101Y 285 30 22 101 Y