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Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire

(Chevrolet Camaro 2011, 2013; Tesla Y 2020-27; BMW X3 2018-24, X4 2019-25; Audi A8 Quattro 2011-17, S8 2013-18 + 16 more models)

Part of: Kumho Ecsta Sport AS All-Season Performance Tire

Other options in this family: Kumho 2373723 Kumho 2390173 Kumho 2369193 Kumho 2372533 Kumho 2369183

Manufacturer

Picture for manufacturer Kumho

Part Number

2370143
7 reviews
Sale Price

$268.32

In Stock (10+)

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Usually delivered within 2 days

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Show details for Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire
Picture of Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire
Picture of Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire

Wheels and Tires sold separately

Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire — image 1
Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire — image 2
Kumho 2370143 Ecsta Sport AS PA71 275/35R21 103Y XL All-Season Performance Tire — image 3
Product Details

The Kumho Ecsta Sport AS PA71 is a max performance all-season tire designed for sports cars, performance sedans, and luxury vehicles demanding year-round traction without sacrificing handling. This tire combines aggressive dry and wet performance with surprising cold-weather capability, making it an ideal choice for enthusiasts who need one tire for all seasons.

Key Features:

  • Advanced silica compound provides enhanced wet traction and improved fuel efficiency
  • Asymmetric tread pattern optimizes contact patch for cornering stability and responsive handling
  • Four wide circumferential grooves evacuate water efficiently to resist hydroplaning
  • 3D dimpled shoulder blocks increase lateral rigidity for precise steering response
  • Jointless full cover reinforced belt package improves high-speed stability and uniformity
  • XL (Extra Load) construction supports heavier vehicle weights and performance driving
  • Black sidewall styling complements modern wheel designs

The Ecsta Sport AS PA71 delivers confident performance in dry, wet, and light snow conditions, with a focus on maintaining grip during spirited driving while providing a comfortable, quiet ride for daily use.

Products specifications

Fits

Chevrolet Camaro 2011, 2013; Tesla Y 2020-27; BMW X3 2018-24, X4 2019-25; Audi A8 Quattro 2011-17, S8 2013-18, A6 Sportback e-tron Quattro 2025-27, A6 Sportback e-tron 2025-27, S6 Sportback e-tron 2025-27; Porsche Panamera 2017-27 + 12 more models

Aspect Ratio

35

Rim Size

21

Speed Rating

Y

Section

275

UTQG

560 AA A

Load Index

103

Service description

103Y

Load Index : 103
Speed Rating : Y
Load Range

XL

Max psi : 50
Load Capacity (LB)

1929

Sidewall Style

BW

Overall Diameter

28.6

Tread Depth

10.0

Measuring Rim Width

9.5

Sidewall

Black

Ply Rating

XL

Tire Size

275/35R21XL

Origin

VIETNAM

RPM

708

Maximum Pressure (psi)

50

Radial Bias Flag

R

Quick shipping

Very fast shipping.

Just what I needed at a good price !

Good product and speedy delivery

Easy to navigate and pick parts.

The parts were shipped promptly, and were the correct ones. Excellent!

Great customer service from the live chat

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