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Dunlop SP Sport FM800 vs Dunlop SP Sport Maxx TT — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 62 + 300 owner reviews. How we score

SP Sport FM800 is ahead, 73–64

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Dunlop SP Sport Maxx TT
Tire BDunlop

SP Sport Maxx TT

Summer

Tests – · none yet Owners 60 · 300 reviews

“I have the Maxx TT on my car for about 1000 Km which included two slalom sessions. I am very pleased with the ride quality and dry traction. It is much quieter than the OEM tires. I have not had a chance to drive in wet road yet.”

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 73

    Dry

    SP Sport FM800 +7
    66
    Why this score
    SourceSP Sport FM800SP Sport Maxx TT
    Professional tests (TWG score)≈ 71 (est.)≈ 66 (est.)
    Reviews found online7665

    SP Sport FM800: 60% × 71.1 (est.) + 40% × 76 = 73

    SP Sport Maxx TT: 60% × 66.5 (est.) + 40% × 64.6 = 66

    No road tests of dry for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

    No road tests of dry for SP Sport Maxx TT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 76

    Wet

    SP Sport FM800 +10
    66
    Why this score
    SourceSP Sport FM800SP Sport Maxx TT
    Professional tests (TWG score)≈ 75 (est.)≈ 67 (est.)
    Reviews found online7864

    SP Sport FM800: 60% × 74.6 (est.) + 40% × 78.3 = 76

    SP Sport Maxx TT: 60% × 66.6 (est.) + 40% × 64 = 66

    No road tests of wet for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

    No road tests of wet for SP Sport Maxx TT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 72

    Comfort

    SP Sport FM800 +11
    61
    Why this score
    SourceSP Sport FM800SP Sport Maxx TT
    Professional tests (TWG score)≈ 70 (est.)≈ 66 (est.)
    Reviews found online7453

    SP Sport FM800: 60% × 70 (est.) + 40% × 73.9 = 72

    SP Sport Maxx TT: 60% × 66.4 (est.) + 40% × 53.3 = 61

    No road tests of comfort for SP Sport FM800 or SP Sport Maxx TT. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  4. 69

    Treadwear

    SP Sport FM800 +11
    58
    Why this score
    SourceSP Sport FM800SP Sport Maxx TT
    Professional tests (TWG score)≈ 68 (est.)≈ 62 (est.)
    Reviews found online7253

    SP Sport FM800: 60% × 67.6 (est.) + 40% × 72.1 = 69

    SP Sport Maxx TT: 60% × 61.8 (est.) + 40% × 53.2 = 58

    No road tests of treadwear for SP Sport FM800. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

    No road tests of treadwear for SP Sport Maxx TT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  5. 76

    Handling (owners)

    SP Sport FM800 +15
    61
    Why this score
    SourceSP Sport FM800SP Sport Maxx TT
    Reviews found online7661
Scores at a glance
CategoryDunlop SP Sport FM800Dunlop SP Sport Maxx TT
Relative Score 73 64
Dry 73 66
Wet 76 66
Comfort 72 61
Treadwear 69 58
Handling (owners) 76 61

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
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Less important
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Neutral
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Recomputed
Headline score

SP Sport FM800

SP Sport Maxx TT

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A SP Sport FM800

Pros

  • Exceptional wet and dry traction with strong anti-aquaplaning capabilities
  • High value for money compared to premium brands like Michelin and Bridgestone
  • Low road noise and very quiet, smooth ride quality

Cons

  • Faster than average tread wear reported by some drivers
  • Rubber compound can harden over time, leading to reduced performance as the tire ages
  • Softer sidewalls can occasionally result in slightly less precise steering feel
All owner themes in the SP Sport FM800 review

Tire B SP Sport Maxx TT

Pros

  • Exceptional dry grip and precise cornering stability
  • Stiff sidewalls providing sharp steering feedback and confidence
  • Better-than-average tread life and mileage for many everyday drivers

Cons

  • High levels of road noise and cabin hum at speeds above 50 mph
  • Stiff, harsh ride quality, particularly with run-flat variants
  • Inconsistent or poor grip in wet, damp, or cold weather conditions
All owner themes in the SP Sport Maxx TT review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Dunlop SP Sport FM800

We haven't collected enough community discussion about this tire yet.

Tire B

Dunlop SP Sport Maxx TT

Positive

Community members generally praise the Dunlop SP Sport Maxx TT for its quiet road manners, respectable dry and wet grip, and solid track and cold-weather road performance compared to stock competition-oriented tires. Some drivers note relatively soft sidewalls during aggressive slalom events on heavier vehicles or limited grip before coming up to temperature. Overall, drivers find it to be a capable, comfortable summer tire that balances performance and daily drivability.

corvetteforum.com

“We have these tires on my 18 Grand Sport and my wife’s 17 Z51 Convertible driving in Ohio. Very pleased with these tires! Probably should be OEM for these cars. Handle very well. Doesn’t throw gravel up on the cars like stock tires. Cold weather grip is very good! Stock MPSS are scary below 50 degrees. We have had good success with Discount Tire for purchase and install.”
alfaowner.com ·2011-01-04

“In Hong Kong, if your style is aggresive, sport maxx is not enough, i am using AD08 and RE11 is not bad”
acurazine.com

“After 3 sessions of autoslalom, I can say that the sidewall is too soft for this heavy car. I have the front tires set at 39 psi cool. I may try higher pressure next time to see if it can reduce the tire roll and maintain traction. In term of day to day driving, this is a great quiet summer tire. It performs well in wet too.”
Top themes
#quiet ride quality#track and slalom handling#wet and dry traction#cold weather performance#sidewall stiffness concerns#replacement for OEM tires

Based on 19 community posts

Specs side by side

Attribute A · Dunlop SP Sport FM800 B · Dunlop SP Sport Maxx TT
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—5
Rim diameters—16″ – 18″

Which one should you actually buy?

Dunlop SP Sport FM800

Dunlop SP Sport Maxx TT

Winner: Dunlop SP Sport FM800 — better handling, comfort and treadwear. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Dunlop SP Sport FM800 scores 76 vs 61 on handling.

Pick tire A You want the most comfortable ride

Dunlop SP Sport FM800 scores 72 vs 61 on comfort.

Pick tire A You want the longest tread life

Dunlop SP Sport FM800 scores 69 vs 58 on treadwear.

Pick tire A Your priority is wet-weather safety

Dunlop SP Sport FM800 scores 76 vs 66 on wet.

Tire A · Dunlop SP Sport FM800
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Tire B · Dunlop SP Sport Maxx TT
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SP Sport FM800 or SP Sport Maxx TT?

Which is better in the wet, SP Sport FM800 or SP Sport Maxx TT?

Dunlop SP Sport FM800, 76 vs 66 on our wet score.

Which grips better on dry roads, SP Sport FM800 or SP Sport Maxx TT?

Dunlop SP Sport FM800, 73 vs 66 on our dry score.

Which is more comfortable, SP Sport FM800 or SP Sport Maxx TT?

Dunlop SP Sport FM800, 72 vs 61 on our comfort score.

Which lasts longer, SP Sport FM800 or SP Sport Maxx TT?

Dunlop SP Sport FM800, 69 vs 58 on our treadwear score.

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology