Check your order status
Enter your order number and your surname or VAT number.

Check order status

Check order status

  1. SSL secure payments
  2. Fast and free delivery
  3. Brand-new,
    original products
  4. Over 2 million
  5. European sales

Kumho Ecsta PS91 275/40 R18 103 Y XL, ZR


View all tyres 275/40 R18

Tyre size:
275/40 R18
Speed index:
Y = max 186 mph
Load index:
103 = max 875 kg
Vehicle type:
  • Free delivery
  • Delivery time: 5-6 working days

This product was last purchased yesterday at 03:15 PM

  • Availability:
    More than 12 in stock
    £ / pc. 128
    Rating: Good 111140 9 reviews
    F B 72 dB
    F B 72 dB
    More information
  1. SSL secure payments
  2. Fast and free delivery
  3. Brand-new,
    original products
  4. Over 2 million
  5. European sales

User reviews

Summary: 4.4 Summary: Overall rating is a weighted average of individual performance, not the arithmetic mean. Some of a tyre’s features have a greater impact on the overall assessment, while some will have a lesser impact. 9 reviews

  • Costs: Influence of the tyre on car running costs. 111120 4.2
  • Comfort: Influence of the tyre on driving comfort. 111130 4.3
  • Drivability: Influence of the tyre on drivability. 111140 4.4

9 customers have rated this tyre

  • 5 4 people
  • 4 4 people
  • 3 1 people
  • 2 0 people
  • 1 0 people

100% of users recommend this tyre


We have been collecting information about this tyre for 1060 days. In that time we have received 9 reviews.
The total distance driven by our customers is 45000 miles.

The highest rated parameter is: tyre appearance.

This tyre was reviewed by users driving usually outside the city.

This tyre was reviewed by drivers who assess their driving style as fast and dynamic.

Latest Reviews:

Reviews per page:

  • Opinion from outside the UK user: Anthony

    Size: 225/40 R18

    Rating: 4.8 111180
    Hello. When i was buying tyres I was guided by the fact that they have a rim protector which is very important at 18 "inches. Tyres are a bit loud but it is not that bad. They hold the car very well on the road. They tread looks very nice. A very good product in this price, The tyre is very durable I would recommend!

    Is this review helpful? Yes 1 No 1

  • D.morris

    Size: 245/35 R19

    Rating: 4.2 111120
    Great tyres for the money. And considering price they have a good appearance. Too early to tell how well they last!

    Is this review helpful? Yes 0 No 0

  • Gaz

    Size: 255/35 R19

    Rating: 4.1 111110
    Bought these tyres and great choice for the money plenty of grip for what I use the car for.

    Is this review helpful? Yes 0 No 0

  • Steve Hall

    Size: 245/45 R18

    Rating: 3.4 111400
    Impressively grippy and waer resistant performance tyre for a sensible budget

    Is this review helpful? Yes 0 No 0

  • Ryan conroy

    Size: 245/35 R20

    Rating: 4.6 111160
    Very good tyres, much better than higher priced tyres

    Is this review helpful? Yes 0 No 0

Reviews per page:

Product description

Kumho Ecsta PS91 275/40 R18 103 Y XL, ZR

The Kumho Ecsta PS91 is a summer tyre for high-performance sports cars. The Korean manufacturer's proposal is a UHP tyre in the mid-price segment. This means that it is available at an attractive price and allows you to experience parameters similar to those of more expensive premium brand models.

The Kumho Ecsta PS91's greatest strengths are its high grip on both dry and wet roads and its good driving comfort. The Korean brand engineers decided to implement C-Cut 3D technology in this model, which, by increasing the stiffness of the tyre structure, provides better control over the vehicle. In the rain, however, the innovative tread pattern around the centre ribs is responsible for good performance.

The Kumho Ecsta PS91 is also an impressive design that perfectly emphasizes the sporty character of the car. The racing flag's graphic symbol is particularly eye-catching, as it adorns the tread pattern and sidewall of the tyre.

Logo Kumho

Kumho is an Asian tyre manufacturer in the so-called mid-price segment. Kumho tyres are manufactured using modern Korean technology. The brand's designs stand out from the competition due to their high quality of workmanship and excellent driving parameters.

Kumho Ecsta PS91 summer tyre is classified as medium tyre, which means that it provides best value for money.
Now, you are looking at the tyre with the size of 275/40 R18.
The tyre is currently available in sizes from 18 to 20 inches.
This tyre has a speed index of Y - the maximum speed at which you can drive on this tyre is 186 mph. The load index of this tyre is 103 - the maximum load that can be carried by the tyre is 875 kg.
The labelling of the tyre includes the following classes: F (rolling resistance), B (wet grip), 72 db (noise level).
The presented tyre has the following features:
  • a reinforced structure (it is more resistant to loads than the standard model)


The Kumho Ecsta PS91 tyre in size 275/40 R18 103 Y, according to the manufacturer's information, has the following drivability qualities:

  • F
  • B
  • 72 dB
F B 72 dB

Fuel efficiency (rolling distance)

Fuel efficiency is rated from A to G on a colour-coded scale. The highest fuel efficiency rating is A (green; the lowest rolling resistance), while the lowest fuel efficiency rating is G (red; the highest rolling resistance). Rolling resistance influences fuel consumption and vehicle emissions; the lower the resistance, the lower the fuel consumption and exhaust fume emissions.

Wet grip

Wet grip is the tyre's ability to adhere to the road surface in wet conditions. The EU rating focuses only on the wet braking performance of the tyre. Wet grip is rated from A to G, where A represents the best braking performance and G represents the worst. It is one of the most crucial safety parameters.


Tyres contribute to the amount of noise a vehicle generates. Choosing a tyre with a good noise rating will lower the impact of your driving on the surrounding environment.

Tyre tests

2017 Auto Bild Sportcars test in size: 235/35 R19 rating: satisfactory
Sport Auto test in size: 225/40 R18 rating: good
Auto Bild test in size: 235/35 R19 rating: satisfactory