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Dunlop SP Sport Maxx TT View Gallery (1)
195-245/40-60 R16-18 14 sizes 2021

Dunlop SP Sport Maxx TT

The Dunlop SP Sport Maxx TT is a Max Performance Summer tyre designed to be fitted to Passenger Cars.

6.8
Tyre Reviews Score Based on User Reviews
Limited Confidence View Breakdown
Dry Grip
85%
Wet Grip
73%
Road Feedback
74%
Handling
76%
Wear
65%
Comfort
65%
Buy again
52%
55 Reviews
70% Average
617,140 miles driven
8 Tests (avg: 5th)
Dunlop SP Sport Maxx TT

Dunlop SP Sport Maxx TT

Summer Premium
BETA
6.8 / 10
Based on User Reviews · Limited Confidence · Updated 23 Feb 2026

The Tyre Reviews Score is the most comprehensive tyre scoring system available. It aggregates professional test data from multiple independent publications, user reviews, and consistency analysis using Bayesian statistical methods, weighted normalisation, and recency-adjusted scoring to produce a single, reliable performance rating.

Learn more about our methodology
Score Components
Professional Tests
Weight: 80%
Tests: 8
Publications: 5
Period: 2010 - 2011
User Reviews
Weight: 15%
Reviews: 55
Avg Rating: 69.9%
Min Required: 5
Consistency
Weight: 5%
Score Std Dev: 0.13
History Points: 10
Methodology & Configuration
Scoring Process
  1. Collect Test Data: Gather results from professional tyre tests across multiple publications. Minimum 1 test(s) required.
  2. Normalize Positions: Convert test positions to percentile scores using exponential weighting (factor: 1.2).
  3. Apply Recency Weighting: More recent tests are weighted higher with a decay rate of 0.95.
  4. Incorporate User Reviews: Factor in user review data (minimum 5 reviews). Weight: 15%.
  5. Bayesian Smoothing: Apply Bayesian prior (score: 7, weight: 1.5) to prevent extreme scores with limited data.
  6. Calculate Final Score: Combine all components using normalization factor of 1.1. Max score with limited data: 9.5.
Component Weights
Test Data
80%
User Reviews
15%
Consistency
5%
All Configuration Parameters
ParameterValueDescription
safety_weight 0.7 Weight multiplier for safety-related metrics
performance_weight 0.55 Weight multiplier for performance metrics
comfort_weight 0.4 Weight multiplier for comfort metrics
value_weight 0.45 Weight multiplier for value-for-money metrics
user_reviews_weight 0.15 How much user reviews contribute to the final score
test_data_weight 0.8 How much professional test data contributes to the final score
consistency_weight 0.05 How much score consistency contributes to the final score
recency_decay_rate 0.95 Rate at which older test results lose influence (higher = slower decay)
min_test_count 1 Minimum number of professional tests required
min_review_count 5 Minimum number of user reviews required
score_version 1.9 Current version of the scoring algorithm
score_normalization_factor 1.1 Factor used to normalize raw scores to the 0-10 scale
confidence_factor_weight 0.2 How much data confidence affects the final score
position_penalty_weight 0.2 Penalty applied for poor test positions
gap_penalty_threshold 12 Score gap (%) that triggers additional penalties
min_metrics_count 2 Minimum number of test metrics needed per test
limited_data_threshold 2 Number of tests below which data is considered limited
single_test_penalty 0.75 Score multiplier when only one test is available
critical_metric_penalty 0.7 Penalty for poor performance on critical safety metrics
critical_metric_threshold 70 Score below which a critical metric penalty applies
position_exponential_factor 1.2 Exponent used to amplify position-based scoring
position_exponential_threshold 0.9 Position percentile below which exponential scoring applies
gap_multiplier_critical 3 Multiplier for critical gap penalties
max_category_weight 2 Maximum weight any single category can have
max_score_limited_data 9.5 Score cap when data is limited
bayesian_prior_weight 1.5 Weight of the Bayesian prior in smoothing
bayesian_prior_score 7 Prior score used for Bayesian smoothing
evidence_test_multiplier 1.9 Multiplier for test evidence in confidence calculation
evidence_metric_divisor 3 Divisor for metric count in evidence calculation
evidence_review_divisor 10 Divisor for review count in evidence calculation
combined_penalty_floor 0.2
Data Sources
TestPublicationDateSizePositionMetrics
2011 Auto Express Ultra High Performance Tyre Test Auto Express 2011 225/45 R17 7/10 0 metrics
2011 AMS Ultra High Performance Tyre Test Auto Motor Und Sport 2011 225/45 R17 6/11 0 metrics
2011 Autobild Max Performance Summer Tyre Test Auto Bild 2011 225/40 R18 7/10 0 metrics
2011 Auto Zeitung Max Performance Tyre Test Auto Zeitung 2011 225/45 R17 3/14 0 metrics
2010 Auto Express Ultra High Performance Tyre Test Auto Express 2010 225/45 r18 4/11 0 metrics
2010 Autocar Tyre Test - RWD 2010 225/45 r17 2/6 0 metrics
2010 European Summer Tyre Test ADAC 2010 225/45 r17 2/16 0 metrics
2010 AMS Premium Brand Tyre Test Auto Motor Und Sport 2010 245/45 R17 5/10 0 metrics
8
Tests
5th
Average
2nd
Best
7th
Worst
Latest Tyre Test Results
The agile Sport Maxx TT speaks to the sporty driver
Good tires balanced without ups and downs, good aquaplaning safety reserves and short braking distances on wet and dry roads.
Slightly less grip in wet conditions, moderate ride comfort.
Joint with the Fulda, only the wet bias puts the TT ahead
Size Fuel Wet Noise
16 inch
205/55R16 91 W C C 69
205/55R16 91 W C C 71
205/55R16 91 W C C 69
17 inch
225/60R17 99 V D B 71
225/60R17 99 V D C 71
225/45R17 91 W D C 70
225/50R17 94 W C C 70
225/45R17 91 Y C B 71
225/45R17 91 W C B 70
225/45R17 91 W D C 70
225/45R17 91 Y C B 71
225/45R17 91 W C B 70
225/50R17 94 W C C 70
225/60R17 99 V D B 71
225/60R17 99 V D C 71
18 inch
225/40R18 92 W XL D B 69
View All Sizes and EU Label Scores for the Dunlop SP Sport Maxx TT >>

Questions and Answers for the Dunlop SP Sport Maxx TT

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April 7, 2016

I have a Ford Focus that recommends 31psi for my Dunlop 235/40 18ZR tyres. The supplier recommended 35 psi as they are low profile .any suggestions on what are the best pressures

The Ford pressure will have been recommended based on a low profile tyre for that particular vehicle, but it doesn't always mean it's correct for your driving style. We'd suggest trying both pressures and seeing which you prefer, all while keeping an eye on the tyre to ensure it is wearing evenly at your chosen pressure.
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Size Price Range  
225/45 R17 £115.99 - £115.99 (1 Price) Compare Prices >>
Available in 4 tyre sizes - View all.

Top 3 Dunlop SP Sport Maxx TT Reviews

Given 71% while driving a Mercedes Benz C350 RWD (225/45 R17) on a combination of roads for 10,000 spirited miles
I've had the DSST or RFT version.
Because I'm disabled it's important that I can drive when having a flat tire.

Front 225/45 R17 91W and rear 245/40 R17 91W.

The driving comfort is slightly less, but the ability to continue driving in the event of a flat tire is more important to me.
March 30, 2025
Given 87% while driving a Mazda 121 (225/45 R18) on mostly town for 80 spirited miles
This is my second set on this car and came as standard as purchased new. The DUNLOP-SP Sport Maxx TT 215/45R18 are great tyres offering good adhesion in dry and wet conditions. They have been rotated with each 10,000km service and have retained good levels of wear and performance for 75,000km so durability has been outstanding on my car. While they are more expensive than some, the long life performance makes it worth it.
August 29, 2025
Given 84% while driving a Mazda 3 2014 (215/45 R18) on a combination of roads for 32,000 spirited miles
18s came on the Mazda 3 premium. Drove them to 51000km before retiring them, mainly because I hadn't rotated the tires and the wear became disturbingly uneven- but it still had some treadlife. Switched to the ContiSportContact 5 and although a little wider at 225 and lower profile at 40, feels about the same. However, I did notice the Contis had worse breaking distance--but it could be new tire issue. Also the Dunlops felt lighter probably because they are old now with less rubber--could contribute to the braking distinction. I switched also because the Dunlops are overpriced where I am and wanted to try something else. But yeah, even at 51000km, they were still solid in the dry and fine on wet highways if you lookout for puddles. They did start to squeak if you push them in turns at around 35-40000km.
July 23, 2023

How would you rate the Dunlop SP Sport Maxx TT?

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Latest Dunlop SP Sport Maxx TT Reviews

(215/55 R17) on for 0 miles
Driven with Michelin, pirelli, Bridgestone, Falken...but Dunlops are the worst ever. Waste of money. Compromises everything about the car. Bad handling. Zero comfort. Never to buy again.
November 16, 2022
Given 97% while driving a Honda 1.8 iVTEC Es (225/45 R17) on mostly country roads for 12,000 average miles
Great tyres that work well on the 1.8 civic. No complaints as they have not only lasted well but you get great feedback and no roll so great for handling.
January 30, 2022
Given 63% while driving a Mazda 3 Skyactiv 2018 (215/45 R18) on mostly motorways for 29,500 spirited miles
These come as brand new factory tires with my car back in 2018. In its early life, both dry/wet grip and cornering were pretty good but when the mileage neared 13000-15000 miles the grips were lost significantly. For some reasons (that I still have no idea to date) the price of this is whole lot higher than PS4, Potenza RE003 and GY Eagle F1; this is the main reason that I won't buy this again. I've already made an order for Continental MC6, will get these installed next month.
October 25, 2021
Given 67% while driving a Mazda 3 Series (215/45 R18) on mostly town for 37,000 average miles
pretty much sporty tyres, not as comfortable with hard sidewalls for daily but did ok, good fuel economy, a bit noisy but mazda3 has poor noise isolation, very good wear with 37k miles and 6 years still with 3mm tread but the sidewall started having cracks so would not pass MOT, in last year I noticed that wet grip was weaker than before. overall I am satisfied with what these tyres did. I am now changing to Goodyear F1 asymmetric 3 which I found for good price
June 18, 2021
Given 44% while driving a Audi A6 Avant 2.0TDI (245/45 R17) on a combination of roads for 5,000 average miles
You need a column for appears. The appearance of these tyres is HORRIBLE. Picture a formal one car bulge out the side of the tyre, no fancy grip design, just straight lines and a big bulging stupid looking tyre. I never thought appearance of a tyre would matter to me until i seen these ugly ass tyres. The Grip looks so basic that im worried about driving in wet with them. AVOID. Not worth the money.
July 24, 2020
Mazda (215/45 R18) on a combination of roads for 0 average miles
Well originally fitted on Mazda 3 BN 25SP GT Hatch, so fare lasted 32.5K Miles and still going pass the service and expected to last for another 4.3K making over 37K Miles in total, think that is a good score as I'm heavy footer when to comes driving, accelerating and cornering. Have to say I did put nitrogen from begging and think it make a different.
March 15, 2019
Given 57% while driving a Mazda 3 Series (215/45 R18) on a combination of roads for 20,000 average miles
These are the Mazda 3 stock tyres.

Poor dry grip, enough for average driving in highways but not recommended for spirited driving.
On wet conditions are a completely disaster, dangerous on sharp curves, very poor braking and handling.
Average comfort, bad fuel consumption and very expensive for what these tyres offer.

Not recommended at all.
August 20, 2018
Given 47% while driving a BMW 328i (225/50 R17 W) on a combination of roads for 6,000 easy going miles
Runflats fitted to BMW 328i (2013). Noisy, harsh ride, poor handling and steering. Grip was OK when fully warmed up in the dry but not good in the wet. Overall, the performance was so bad that I scrapped the tyres after 6000 miles even though plenty of tread left. Michelin non-runflat are much nicer in all respects.
March 14, 2018
Given 94% while driving a BMW 320d efficient dynamics (225/45 R17) on a combination of roads for 17,000 easy going miles
These tyres came as standard on my BMW 320 D estate. Now done 17,000 miles and plenty of tread left. I've driven across Europe over the Alps down to Southern Italy and found them great in the heat and in torrential thunderstorms at motorway speeds.
We've just had heavy snow and freezing conditions. I drove the car over Ilkley Moor on black ice, up and down some really steep gradients with no problems while other cars skidded into ditches. Far better in the snow than I expected from a rear wheel drive car.
January 19, 2018
Mazda 3 2014 (215/45 R18) on a combination of roads for 35,000 average miles
These tyres came fitted on my car. I have covered close to 35000 miles on them over the past 3 years and all I can say is the wear rate has been fantastic. My last service noted that both front tyres have 3mm left so I expect them to hit close to 40000 miles before they are worn out completely to the legal limit. Tyres I've had in the past from different brands seem to wear out at about 25000 miles so I'm more than happy with these Dunlops. Grip levels have never been an issue apart from one cold winters morning where the car skidded easily on corners so I would say they are not the best for icy/wintery conditions but feel great in the dry/wet. The tyres do have a heavy feel on turn in when new but this soon disappears as the tyres wear. A lot of reviews say this tyre is noisy, from my experience I would say they are no noisier than any other tyre I've driven on, they aren't silent but they are by no means noisy. They have quite stiff sidewalls so are more suited to a sportier driving style and road feedback is good. Overall I would recommend this tyre but I think I'll try Michelin pilot sport 3s next just out of curiosity to see if there is a difference in noise/ grip and because of the rave reviews those tyres get. I'd happily buy these again in the future if the Michelins disappoint.
August 25, 2017
Given 60% while driving a Mazda 3 2014 (225/45 R17) on a combination of roads for 20,000 spirited miles
Came stock with my Mazda 3 Skyactiv 2014. The tires grip really well and have very linear progressive feel. Grips really well in dry and wet condition. Seems to last well. The problem is road noise and comfort. These are the worst tires for that, it is so noisy it is unbearable, probably has to do with the bad noise insulation in the Mazda 3 as well, but still. Will not buy again.
December 22, 2016
Given 63% while driving a Mazda 3 2.2D 150 (215/45 R18) on a combination of roads for 10,000 easy going miles
Mazda 3 sport 2.2 fastback(64 Reg) Had this car almost 2years now I'd have to say if it wasn't for the noise that comes from the tyre I'd buy these again but theyre so loud I have to turn music up loud just to drown out the road noise as I do mway & Dual carriage ways
..shame coz the grip & tread work really well it's just way too loud to buy again..so I'll be going elsewhere when they need replacing .
October 28, 2016
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