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Uniroyal Rainsport 3 225/40 R18 92 W RUN ON FLAT XL, FR

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View all tyres 225/40 R18

Tyre size:
225/40 R18
Speed index:
W = max 168 mph
Load index:
92 = max 630 kg
Vehicle type:
  • Free delivery
  • Delivery time:
    You must choose electronic payment (credit card/debet card, PayPal) in order to use the 48-hour delivery service
  • Availability:
    More than 12 in stock
    £ / pc. 90
    Rating: Worth recommending 111140 643 reviews
    D A 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. 643 reviews

worth recommending
  • Costs: Influence of the tyre on car running costs. 11110 4.0
  • Comfort: Influence of the tyre on driving comfort. 111130 4.3
  • Drivability: Influence of the tyre on drivability. 111160 4.6

643 customers have rated this tyre

  • 5 344 people
  • 4 266 people
  • 3 24 people
  • 2 5 people
  • 1 4 people

92% of users recommend this tyre


We have been collecting information about this tyre for 2793 days. In that time we have received 643 reviews.
The total distance driven by our customers is 5688000 miles.

The highest rated parameter is: the grip on a wet surface.

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

This tyre was reviewed by drivers who assess their driving style as moderate.

Latest Reviews:

Reviews per page:

  • Opinion from outside the UK user: Rahim Woods

    Size: 225/40 R18

    Rating: 4.6 111160
    They provide great performance in the warm and wet conditions. In the case of very high temperatures (+35 degree) becoming softer and and it can wear out faster without too much gassing. They are bit noisy than my previous tyres but it is still barely hearable. Transverse unevenness causing the impression that the car jumps (it may be just becouse the low profile). As for the durability of this tyre it has lifted a lot compared with Toyo Proxes tyres that after half a year it was damaged,not worth anything.Their tread pattern looks amazing (SharkTechnology). I highly recommended Uniroyal RainSport 3 all drivers.Next year I will purchase this tyres again Super tyre!

    Is this review helpful? Yes 0 No 0

  • grey.Dave

    Size: 225/40 R18

    Rating: 4.7 111170
    I have used Uniroyal tyres for many years and have found them very good for all types road conditions. Considering they are only classed as mid-range quality they are the best.

    Is this review helpful? Yes 0 No 0

  • Lukasz Piatek

    Size: 225/40 R18

    Rating: 5.0 11111
    I drove these tires 250 km/h and felt very safe, in the rain I was driving about 200 km/h and was fun too.

    Is this review helpful? Yes 1 No 0

  • Bartlomiej Grzesik

    Size: 225/40 R18

    Rating: 5.0 11111
    Perfect tyres in this price range.exelent on wet surface.

    Is this review helpful? Yes 0 No 0

  • wizwitch

    Size: 225/40 R18

    Rating: 4.8 111180
    Look good great grip

    Is this review helpful? Yes 0 No 0

Reviews per page:

Product description

Uniroyal Rainsport 3 225/40 R18 92 W RUN ON FLAT XL, FR

RainSport 3 is a summer tire designed for mid-range cars and SUVs. It is marked with a special umbrella symbol, used by Uniroyal to indicate its rain tires. The brand is a leader in manufacturing tires that ensure safety on wet surfaces. RainSport 3 is a great choice for drivers who want to maintain their dynamic driving and feel confident on the road, regardless of the road conditions.



The contact surface of the tire has been optimized, resulting in excellent traction. The unique properties of this solution are especially useful in heavy rains. The car is safely controlled on the bends, and the tires respond perfectly to the movements of the steering wheel. Additional safety is assured by a shortened braking distance during dynamic maneuvers.


Protection against aquaplaning:

Uniroyal designed the RainSport 3 model using solutions invented by nature. Drainage grooves are inspired by the unique properties of shark skin and provide improved water flow. Users of Shark Skin Technology will experience a noticeable increase in road safety and resistance to dangerous aquaplaning, which may cause loss of vehicle control.



RainSport 3 was appreciated by jurors, who awarded the Uniroyal brand with the prestigious Red Dot Design Award. This special award is the recognition of the innovation and functionality of the tire. The asymmetric tread design ensures driving safety, maximum performance and effective braking in all conditions. RainSport 3 is quiet even at high speeds, optimizing the acoustics in the cab and guaranteeing exceptional comfort.

Uniroyal Logo

Uniroyal is one of the best well-known brands of medium class tires. The company was founded in the second half of the nineteenth century and has extensive experience in the production of tires. Uniroyal started its activities from the production of rubber goods for the mining industry and horse-drawn carriages. Along with the technical progress, the company switched to the production of tires. In 1979, Uniroyal joined the Continental Group, which allowed it access to modern and innovative technologies. Currently, the portfolio of this brand includes tires for cars, vans, trucks and 4x4 vehicles. Uniroyal is famous for its excellent rain tires – hence the umbrella logo on the tires. The brand enjoys very high popularity among Polish drivers because it performs excellently in diverse Polish weather conditions.[/akapit]
Uniroyal Rainsport 3 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 225/40 R18.
The tyre is currently available in sizes from 16 to 19 inches.
This tyre has a speed index of W - the maximum speed at which you can drive on this tyre is 168 mph. The load index of this tyre is 92 - the maximum load that can be carried by the tyre is 630 kg.
The labelling of the tyre includes the following classes: D (rolling resistance), A (wet grip), B 72 db (noise level).
The presented tyre has the following features:
  • a reinforced structure (it is more resistant to loads than the standard model)
  • RUN FLAT function (enables you to drive after air pressure loss)
  • a wheel rim protector (indication of this tyre type depends on the manufacturer)

Check other 18 inch tyres


Etykieta Klasa oporu D Klasa hamowania A



225/40 R18 92 W



  • Uniroyal
  • Rainsport 3
  • 225/40 R18
  • 92
  • W
  • D
  • A
  • B
  • 72 dB
  • No
  • No
  • XL
Product Information Sheet

Tyre tests

2020 Auto Bild test in size:245/45 R18 rating: satisfactory
Motor test in size:205/55 R16 2. place rating: recommended
Auto Bild test in size:205/55 R16 rating: satisfactory
TCS test in size:225/45 R17 rating: recommended
AUTO Straßenverkehr test in size:225/50 R17 rating: recommended