Toyo Proxes RA1 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Firestone Firehawk Indy 500 vs Toyo Proxes RA1 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 1 + 0 road tests and 1,457 + 11 owner reviews. How we score

Too close to call: Firehawk Indy 500 and Proxes RA1 are level at 66.

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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.”

Toyo Proxes RA1
Tire BToyo

Proxes RA1

Summer Trackday and Competition tires

Provisional

Tests – · none yet Owners 65 · 11 reviews

Category by category

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

  1. 73

    Dry

    Proxes RA1 +2
    75
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Professional tests (TWG score)≈ 71 (est.)≈ 72 (est.)
    Reviews found online7779

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

    Proxes RA1: 60% × 72.1 (est.) + 40% × 78.5 = 75

    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).

    No road tests of dry for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 67

    Wet

    Firehawk Indy 500 +3
    64
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Professional tests (TWG score)≈ 68 (est.)≈ 65 (est.)
    Reviews found online6661

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

    Proxes RA1: 60% × 65 (est.) + 40% × 61.3 = 64

    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).

    No road tests of wet for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 44

    Snow

    Proxes RA1 +5
    49
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Professional tests (TWG score)≈ 55 (est.)≈ 58 (est.)
    Reviews found online2634

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

    Proxes RA1: 60% × 58.2 (est.) + 40% × 34.4 = 49

    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).

    No road tests of snow for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 67

    Comfort

    Level
    67
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Professional tests (TWG score)≈ 68 (est.)≈ 69 (est.)
    Reviews found online6566

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

    Proxes RA1: 60% × 68.5 (est.) + 40% × 65.7 = 67

    No road tests of comfort for Firehawk Indy 500 or Proxes RA1. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 67

    Noise

    Proxes RA1 +1
    68
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online6770

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

    Proxes RA1: 60% × 67.3 (est.) + 40% × 70.1 = 68

    No road tests of noise for Firehawk Indy 500 or Proxes RA1. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 67

    Treadwear

    Level
    67
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Professional tests (TWG score) · 1 / – tests70≈ 66 (est.)
    Reviews found online6268

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

    Proxes RA1: 60% × 66.2 (est.) + 40% × 67.6 = 67

    No road tests of treadwear for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 71

    Handling (owners)

    Proxes RA1 +2
    73
    Why this score
    SourceFirehawk Indy 500Proxes RA1
    Reviews found online7173
Scores at a glance
Firestone Firehawk Indy 500 vs Toyo Proxes RA1: scores by category (0–100)
CategoryFirestone Firehawk Indy 500Toyo Proxes RA1
Relative Score 66 66
Dry 73 75
Wet 67 64
Snow 44 49
Comfort 67 67
Noise 67 68
Treadwear 67 67
Handling (owners) 71 73

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
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Neutral
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Less important
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Neutral
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Recomputed
Headline score

Firehawk Indy 500

Proxes RA1

Pros, cons & observations

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

Tire A 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

Tire B Proxes RA1

Pros

  • Exceptional dry grip that remains consistent even as the tread wears down.
  • Superior tire life compared to many other dedicated track-focused compounds.
  • Predictable breakaway characteristics that provide driver confidence at the limit.

Cons

  • Performance can become 'greasy' if the tire is overdriven or overheated during long sessions.
  • Requires proper heat cycling and break-in procedures to achieve optimal performance.
  • Sensitive to alignment settings, which can lead to accelerated or uneven wear if not managed.
All owner themes in the Proxes RA1 review

What real owners are saying

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

Tire A

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

Tire B

Toyo Proxes RA1

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

Specs side by side

Attribute A · Firestone Firehawk Indy 500 B · Toyo Proxes RA1
CategorySummerSummer Trackday and Competition tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available477
Rim diameters16″ – 20″15″ – 18″
Tread depth9 - 10/32″8/32″
UTQG340 A A100 AA A
SidewallBlack Side WallBlack Side Wall
Max pressure50 - 51 psi44 psi
Sizes in common11

Which one should you actually buy?

Firestone Firehawk Indy 500

Toyo Proxes RA1

Too close to call: Firestone Firehawk Indy 500 and Toyo Proxes RA1 are within 2 points overall. Firestone Firehawk Indy 500 is stronger on wet. Toyo Proxes RA1 is stronger on snow. Toyo Proxes RA1 rests on little evidence so far (0 tests, 11 reviews), so read this result as provisional.

Pick tire B You drive through snowy winters

Toyo Proxes RA1 scores 49 vs 44 on snow.

Pick tire A Your priority is wet-weather safety

Firestone Firehawk Indy 500 scores 67 vs 64 on wet.

Tire A · Firestone Firehawk Indy 500
Tire B · Toyo Proxes RA1

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Firehawk Indy 500 or Proxes RA1?

Which is better in the wet, Firehawk Indy 500 or Proxes RA1?

Firestone Firehawk Indy 500, 67 vs 64 on our wet score.

Which grips better on dry roads, Firehawk Indy 500 or Proxes RA1?

Neither, by our numbers: 73 vs 75 on the dry score, within 3 points.

Which is better in snow, Firehawk Indy 500 or Proxes RA1?

Toyo Proxes RA1, 49 vs 44 on our snow score.

Which is quieter, Firehawk Indy 500 or Proxes RA1?

Neither, by our numbers: 67 vs 68 on the noise score, within 3 points.

Which is more comfortable, Firehawk Indy 500 or Proxes RA1?

Neither, by our numbers: 67 vs 67 on the comfort score, within 3 points.

Which lasts longer, Firehawk Indy 500 or Proxes RA1?

Neither, by our numbers: 67 vs 67 on the treadwear score, within 3 points.

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