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Dunlop SP SportMaxx RT MFS 205/45 R17 88 W RUN ON FLAT XL, MFS, *


View all tyres 205/45 R17

Tyre size:
205/45 R17
Speed index:
W = max 168 mph
Load index:
88 = max 560 kg
Vehicle type:
  • Free delivery

This product was last purchased today at 01:29 PM

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    Over 6 pcs in stock
    £ / pc. 134
    Rating: Worth recommending 111150 431 reviews
    C B 66 dB
    C B 66 dB
    More information
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    Over 11 pcs in stock
    £ / pc. 116
    Rating: Worth recommending 111150 431 reviews
    C B 66 dB
    C B 66 dB
    More information

User reviews

Summary: 4.5 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. 431 reviews

worth recommending
  • Costs: Influence of the tyre on car running costs. 111110 4.1
  • Comfort: Influence of the tyre on driving comfort. 111140 4.4
  • Drivability: Influence of the tyre on drivability. 111160 4.6

431 customers have rated this tyre

  • 5 254 people
  • 4 165 people
  • 3 9 people
  • 2 2 people
  • 1 1 people

94% of users recommend this tyre


We have been collecting information about this tyre for 1935 days. In that time we have received 431 reviews.
The total distance driven by our customers is 4124000 miles.

The highest rated parameter is: the grip on a dry 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:

  • Mark
    Rating: 4.1 111110

    Is this review helpful? Yes No

    6 people 6 people

    I had used Dunlop before my first BMW. My first three beamers had TRX rims, so one's choice of tyre was VERY limited. In 2000 I bought a 740i with standard wheels and later another 735i and used Continental until I needed two rears last year. I bought Continental for best wet grip because I live in Manchester and because I am unlikely to reach my tyres' limits in the dry, but it is very easy to get caught out in the wet.. I was surprised to find that the Dunlop's had better wet grip, lower noise and lower fuel use than the Continental's, but more surprisingly were substantially less costly. I have had the tyres on for a year now and I am well satisfied with their performance.
  • Opinion from outside the UK user: Michael
    Rating: 4.7 111170

    Is this review helpful? Yes No

    16 people 13 people

    I highly recommend Dunlop SP SportMaxx RT who haven’t decided yet. I drove only 3000 miles on Dunlop SP SportMaxx RT but could see how the car is doing on bands. Car is simply sliding on the roads. Definitely the best tyres I’ve ever rode and I had many premium class ones. I have nothing to complain at: great on wet and dry. Next time I will not experiment with other tyres as I don’t think any tyre can come closer to Dunlop SP SportMaxx RT. I will buy Dunlop SP SportMaxx RT for sure when those will wear. I give my word on the tyres for all undecided ones as there is nothing to complain at.
  • Opinion from outside the UK user: Chriss
    Rating: 3.7 111700

    Is this review helpful? Yes No

    5 people 11 people

    SP SportMaxx RT are supporting car on mountain roads very good. On highway SP SportMaxx RT are doing very good, other words: a very good tyre! However, only on Highway. I was riding Conti Sport 3 earlier and they were awesome on both asphalt and country roads. SP SportMaxx RT are not doing well on country roads. SP SportMaxx RT are made from soft compound which makes them wear significantly faster, but are great on asphalt. I will look for forest efficient tyres or country roads great both on asphalt and country roads. Continentals were just like that...
  • Opinion from outside the UK user: Jared
    Rating: 4.7 111170

    Is this review helpful? Yes No

    4 people 6 people

    Dunlop SP SportMaxx RT are very good. Incredibly silent, but above all, keeping the wet - the car handles like on rails. Dunlop SP SportMaxx RT have had only a few trips abroad, I bought Dunlop SP SportMaxx RT at the end of summer and at the moment I've been using the winter ones, the distance is 2500 miles and has not noticed even the slightest tread wear, although I must admit that the new Dunlop SP SportMaxx RT tread is relatively low compared to the competition .. oscillates within 7-8mm. In a word, I would recommend.
  • Opinion from outside the UK user: Marcello
    Rating: 4.3 111130

    Is this review helpful? Yes No

    3 people 1 people

    Dunlop SP SportMaxx RT are excellent in every aspect, designed to road holding in all conditions, braking good, no problem of loss of grip at the start, even uphill or with rapid acceleration! Really cool and silent rolling! And to think that I come from high-end sets of tires, such as Michelin, Continental, I changed my mind and I can say that Dunlop SP SportMaxx RT has given me more satisfaction to the guide! The car is a 2008 Fiat Croma 1.9 JTD Multijet 150 hp. Dunlop SP SportMaxx RT and give it a higher security!

Reviews per page:

Product description

Dunlop SP SportMaxx RT MFS 205/45 R17 88 W RUN ON FLAT XL, MFS, *

Technical description: The Dunlop SP SportMaxx RT is the successor to the Sport Maxx TT model. It is noted for its improved braking and going round corners and, thanks to the use of an innovative compound, the car reacts faster to steering movements. The tyre's excellent stability when negotiating corners and moving at high speed is down to its massive side wall. The system of tread grooves effectively disperses water and protects against the risk of aquaplaning.

The model is made using a special sporty compound, which helps the tyre adapt to different types of surface. The even distribution of material and the aerodynamic side of the tyre reduce rolling resistance, resulting in lower fuel consumption and a reduction in CO2 emissions.

The designers have also managed to ensure optimal performance from the tyre thanks to its construction using Racing technology, which increases driving comfort and ensures a greater level of safety and better driving precision compared with other tyres of the same class. The car also reacts extremely well to even the most minor steering corrections, thus improving driving stability and making the driving experience genuinely enjoyable.

The Dunlop SP SportMaxx RT is installed as an original part in the Mercedes C63 AMG and C63 T.

Information about the manufacturer: Dunlop is one of the best known tyre producers in the world. The brand currently belongs to the Goodyear group. Dunlop tyres were used to break the first speed records before the Second World War. Dunlop tyres are renowned for their innovative solutions and fare well in prestigious tests carried out by specialist organisations and renowned motoring magazines. Right from the start, the brand has been associated with motor sports and has achieved great success in this field. The company specialises in the production of HP and UHP tyres, noted for their excellent quality and optimal performance in any conditions.

Dunlop SP SportMaxx RT MFS summer tyre is classified as premium tyre, which means that it provides modern technology and maximum performance.
Now, you are looking at the tyre with the size of 205/45 R17.
The tyre is currently available in sizes from 16 to 22 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 88 - the maximum load that can be carried by the tyre is 560 kg.
The labelling of the tyre includes the following classes: C (rolling resistance), B (wet grip), 66 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)


The Dunlop SP SportMaxx RT MFS tyre in size 205/45 R17 88 W, according to the manufacturer's information, has the following drivability qualities:

  • C
  • B
  • 66 dB
C B 66 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

2015 Sport Auto test in size: 235/35 R19 rating: recommended
Auto Zeitung test in size: 255/40 R18 rating: highly recommended