Dunlop SP Sport 01 AS looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Dunlop SP Sport 01 AS vs Firestone Firehawk Indy 500 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 1 road tests and 6 + 1,457 owner reviews. How we score

SP Sport 01 AS is ahead, 71–65

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Firestone Firehawk Indy 500

Tests – · 1 test Owners 63 · 1,457 reviews

Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))

“I just put Firestone Firehawk Indy 500's on my NC2 and I like them and would recommend them. I paid about $635 with installation at Costco but you might even be able to find them for less elsewhere.”

Category by category

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

  1. 73

    Dry

    Level
    73
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Professional tests (TWG score)≈ 71 (est.)≈ 71 (est.)
    Reviews found online7677

    SP Sport 01 AS: 60% × 71.1 (est.) + 40% × 76.2 = 73

    Firehawk Indy 500: 60% × 71.3 (est.) + 40% × 76.5 = 73

    No road tests of dry for SP Sport 01 AS. 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 Firehawk Indy 500. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 72

    Wet

    SP Sport 01 AS +5
    67
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Professional tests (TWG score)≈ 72 (est.)≈ 68 (est.)
    Reviews found online7366

    SP Sport 01 AS: 60% × 71.8 (est.) + 40% × 73.3 = 72

    Firehawk Indy 500: 60% × 67.6 (est.) + 40% × 65.9 = 67

    No road tests of wet for SP Sport 01 AS. 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 Firehawk Indy 500. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 58

    Snow

    SP Sport 01 AS +14
    44
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Professional tests (TWG score)≈ 63 (est.)≈ 55 (est.)
    Reviews found online5026

    SP Sport 01 AS: 60% × 63.3 (est.) + 40% × 50.1 = 58

    Firehawk Indy 500: 60% × 55.3 (est.) + 40% × 25.9 = 44

    No road tests of snow for SP Sport 01 AS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

    No road tests of snow for Firehawk Indy 500. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 73

    Comfort

    SP Sport 01 AS +6
    67
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Professional tests (TWG score)≈ 70 (est.)≈ 68 (est.)
    Reviews found online7765

    SP Sport 01 AS: 60% × 70.4 (est.) + 40% × 76.5 = 73

    Firehawk Indy 500: 60% × 68.5 (est.) + 40% × 65.2 = 67

    No road tests of comfort for SP Sport 01 AS or Firehawk Indy 500. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    67
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Professional tests (TWG score)–≈ 67 (est.)
    Reviews found online–67

    Firehawk Indy 500: 60% × 67.3 (est.) + 40% × 67 = 67

    No road tests of noise for Firehawk Indy 500. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 72

    Treadwear

    SP Sport 01 AS +5
    67
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Professional tests (TWG score) · – / 1 tests≈ 69 (est.)70
    Reviews found online7762

    SP Sport 01 AS: 60% × 69 (est.) + 40% × 76.5 = 72

    Firehawk Indy 500: 60% × 70.2 + 40% × 61.9 = 67

    No road tests of treadwear for SP Sport 01 AS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 78

    Handling (owners)

    SP Sport 01 AS +7
    71
    Why this score
    SourceSP Sport 01 ASFirehawk Indy 500
    Reviews found online7871
Scores at a glance
Dunlop SP Sport 01 AS vs Firestone Firehawk Indy 500: scores by category (0–100)
CategoryDunlop SP Sport 01 ASFirestone Firehawk Indy 500
Relative Score 71 65
Dry 73 73
Wet 72 67
Snow 58 44
Comfort 73 67
Noise – 67
Treadwear 72 67
Handling (owners) 78 71

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
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

SP Sport 01 AS

Firehawk Indy 500

Only categories both tires have data for count toward the headline score.

The professional test results behind the scores

Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.

DisciplineCategorySP Sport 01 ASFirehawk Indy 500ΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #5/10 2014 All Season Tyre Test #9/22 2022 Consumer Reports Ultra High Performance Summer Tires – Different tests

Pros, cons & observations

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

Tire A SP Sport 01 AS

Pros

  • Exceptionally quiet, smooth, and comfortable ride quality
  • Surprising and reliable traction and handling in deep snow
  • Good overall braking and grip performance compared to previous tires

Cons

  • Reports of weak sidewalls leading to premature damage
  • High cost relative to longevity when durability issues arise
All owner themes in the SP Sport 01 AS review

Tire B Firehawk Indy 500

Pros

  • Exceptional value and affordability compared to premium tier brands like Michelin
  • Outstanding dry grip and confident, responsive cornering capabilities
  • Surprisingly quiet and comfortable ride quality on the highway

Cons

  • Accelerated tread wear and shorter overall lifespan
  • Poor performance and loss of traction in cold temperatures (below 40°F)
  • Vulnerability to hydroplaning or reduced traction in heavy standing water
All owner themes in the Firehawk Indy 500 review

What real owners are saying

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

Tire A

Dunlop SP Sport 01 AS

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

Tire B

Firestone Firehawk Indy 500

Positive

Community sentiment toward the Firestone Firehawk Indy 500 is overwhelmingly positive, with drivers frequently praising it as an exceptional value and budget-friendly alternative to premium summer tires. Owners report strong dry grip, solid wet-weather traction, good comfort, and predictable handling, though some note reduced performance in cold temperatures, softer sidewalls, and a tendency to get greasy during aggressive track sessions. Interest is also growing around the newer V2 version and its updated compound and tread design.

bobistheoilguy.com ·2022-07-14

“At autocross, as a passenger in my main rivals car(in the slow fwd crap cars on UHP's division), my heart sank as these firehawks would take all sorts of hamfisted overdriving and still grip very well with all sorts of fwd full throttle understeer.... Granted his were new and my sport comp2's had one season on them, but it was shocking how they gripped better with lots of slip angle or wheelspin, compared to my tires... I did manage to beat him still, but I think I was much more on a knife edge than him for the whole run....”

fiestastforum.com ·2022-11-30

“I should walk back on my comment about there being numerous other tires I would choose. I forget about many tires getting damaged by cold weather. Like others I've had good luck with Firehawk Indy 500's. They are usually very competitvely priced. I actually got caught in a snowstorm with my CTS-V and made it home safely without a scare, with that being said you probably would be better off with something in the UHPAS class. I've had insanely good luck with Continental DWS06. They barely give up much performance to the Sport Contacts that I'm currently running, but the Continentals are only sold in 205/45R17, so you have to ask yourself if you are okay with a slightly taller sidewall. The continentals have a rebate going on too, but I think it ends today. Not sure if it is going to be renewed for next month.”

r/Mustang ·7 upvotes ·2025-02-13

“Will I regret buying Firestone Firehawk Indy 500s? I have a stock '21 GT Premium convertible with the black appearance package. It came with the upgraded Pirelli P Zero 255/40-19 tires, but with 35,000 miles, they are really worn, and I need new tires. I live in North Florida. We don't have a lot of cold weather (I missed the snow last month), but I do get a lot of rain. I don't track the car, and mostly drive on country roads and the interstate. The Pirelli's have treated me well as far as traction, dry and wet. I like the aggressive look of the Firehawks, but I am concerned about wet weather traction. Will the Firehawks be at least comparable to the Pirelli's for wet weather and general handling? If not, it sounds like the Michelin Pilot Sport A/S 4 is the way to go. Also, the car is all black, with black rims, and the tires look wimpy. I'm not up for new rims this go-round, and I won't lower it because I like the clearance for potholes, etc., that I see a lot of in my area. I'm hoping the tires will help the look a little bit. Read more”

Top themes
#value and pricing#dry grip and traction#wet weather handling#track and autocross use#cold temperature limitations#ride comfort and road noise#Firehawk Indy 500 V2

Based on 146 community posts

Specs side by side

Attribute A · Dunlop SP Sport 01 AS B · Firestone Firehawk Indy 500
CategoryAll SeasonSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—47
Rim diameters—16″ – 20″
Tread depth—9 - 10/32″
UTQG—340 A A
Sidewall—Black Side Wall
Max pressure—50 - 51 psi

Which one should you actually buy?

Dunlop SP Sport 01 AS

Firestone Firehawk Indy 500

Winner: Dunlop SP Sport 01 AS — better snow, handling and comfort. It leads or ties in every category we score. Dunlop SP Sport 01 AS rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.

Pick tire A You drive through snowy winters

Dunlop SP Sport 01 AS scores 58 vs 44 on snow.

Pick tire A You enjoy sharp, responsive handling

Dunlop SP Sport 01 AS scores 78 vs 71 on handling.

Pick tire A You want the most comfortable ride

Dunlop SP Sport 01 AS scores 73 vs 67 on comfort.

Pick tire A Your priority is wet-weather safety

Dunlop SP Sport 01 AS scores 72 vs 67 on wet.

Tire A · Dunlop SP Sport 01 AS
Tire B · Firestone Firehawk Indy 500

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SP Sport 01 AS or Firehawk Indy 500?

Which is better in the wet, SP Sport 01 AS or Firehawk Indy 500?

Dunlop SP Sport 01 AS, 72 vs 67 on our wet score.

Which grips better on dry roads, SP Sport 01 AS or Firehawk Indy 500?

Neither, by our numbers: 73 vs 73 on the dry score, within 3 points.

Which is better in snow, SP Sport 01 AS or Firehawk Indy 500?

Dunlop SP Sport 01 AS, 58 vs 44 on our snow score.

Which is more comfortable, SP Sport 01 AS or Firehawk Indy 500?

Dunlop SP Sport 01 AS, 73 vs 67 on our comfort score.

Which lasts longer, SP Sport 01 AS or Firehawk Indy 500?

Dunlop SP Sport 01 AS, 72 vs 67 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