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Kumho
Kumho Ecsta PS91 275/35R18 ZR 99Y XL
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Kumho Ecsta PS91 275/35R18 ZR 99Y XL
Kumho Ecsta PS91 275/35R18 ZR 99Y XL
Kumho Ecsta PS91 275/35R18 ZR 99Y XL

• Rim not included

Kumho Ecsta PS91275/35R18 • 99Y • Summer • High Performance

5.0/5 (5)

Treadlife Warranty
50K mi
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Compatibility

Check out if this tire fits your vehicle.

Kumho Ecsta PS91 275/35R18

50,000 miles

Summer

Passenger

High Performance

The Kumho Ecsta PS91 is a high performance summer tire manufactured for passenger vehicles. The tread pattern and the summer compound increase the dry and wet weather traction, while the wide grooves prevent hydroplaning. The maintained road contact of the ribbed design upgrade the steering responsiveness and driving stability. The larger outer shoulder tread design heightens the number of biting edges during cornering to ensure the maneuvering safety. The improved block stiffness effectively shortens the braking distance. The Ecsta PS91 offers excellent high speed performance by preventing heat build-up during the drive.

Features

Summer Tire

The summer compound and the asymmetric tread pattern enhance the dry and wet weather road grip.

Hydroplaning

The wide circumferential grooves prevent hydroplaning by dispersing water and slush from the footprint.

Handling

The ribbed tread design closely follows the road surface, boosting the driving stability and steering response.

Braking Ability

The C-Cut 3D design improves the block stiffness, which significantly increases the braking power.

Performance

The stronger construction and the 3D dimple design enhance the high speed performing ability and power.

Cornering Ability

The larger outer shoulder design offers a bigger road contact area to improve the cornering capability.

Tire Specifications

Check out specifications of the tire.

275/35R18
275
35
18 inches
25.6 inches
Y
BrandKumho
High Performance
Run flatNo
ModelEcsta PS91
SKUN1155273-99
Approved rim width9-11
9/32
Sidewall styleBSW: Black Side Wall
99
XL
260AAA
Summer
Vehicle typePassenger
Road Hazard WarrantyNo
50,000 miles
MPN2167233

FAQs

All tires sold on our site are brand new. We do not sell used, retreaded, or reconditioned tires.

All warranties are provided by the tire manufacturers. Priority Tire only offers a 90-day return policy for unused and unmounted tires.

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Reviews

5 reviews
5.0
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

Good

03/13/24

Good

Ronald G.|Verified Buyer
0
0

Good History!

11/22/23

I have had Kumho on several Mercedes vehicles and have been pleased with the low road noise and long life.

Robert C.|Verified Buyer
0
0

Shipping & Returns

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Shipping
  • Fast & Free Shipping in the 48 contiguous states
  • Same-day dispatch if ordered by 1 PM EST on business days
  • Delivery in 1–6 business days, depending on your location
  • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • 90-Day Returns on unmounted, unused tires
  • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

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Benefit from our nationwide network of over 25,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

Our two decades of specialized knowledge ensure every customer receives professional guidance and high-quality products they can trust.

With over 8 million satisfied customers across the nation, we’ve built a legacy of trust by delivering premium tires and exceptional service to drivers just like you.

Explore a massive inventory of over 20 million tires from top-tier brands, ensuring that no matter your vehicle or driving needs, we have the perfect set in stock and ready to ship.

Benefit from our nationwide network of over 25,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

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