Model
Eagle F1 Supercar 3R
HTR A/S P03
Tire Sizes
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The competing tires may come in different numbers of sizes. You may compare the identical and alternative tire sizes.

205/45 R17
205/50 R15
205/45 R17
225/45 R17
245/40 R17
235/40 R18
245/40 R18
265/35 R18
265/40 R18
275/35 R18
285/30 R18
235/35 R19
245/35 R19
265/35 R19
265/40 R19
285/35 R19
305/30 R19
325/30 R19
255/40 R20
285/30 R20
285/35 R20
305/30 R20
205/45 R17
175/65 R15
185/65 R15
195/65 R15
205/65 R15
185/55 R16
195/50 R16
195/55 R16
205/55 R16
205/60 R16
205/65 R16
215/55 R16
215/60 R16
215/65 R16
225/60 R16
205/45 R17
205/50 R17
205/55 R17
215/45 R17
215/50 R17
215/55 R17
225/45 R17
225/50 R17
225/55 R17
225/65 R17
235/45 R17
235/50 R17
235/55 R17
235/60 R17
235/65 R17
245/40 R17
245/45 R17
275/40 R17
215/45 R18
215/55 R18
225/40 R18
225/45 R18
225/50 R18
225/55 R18
225/60 R18
235/40 R18
235/45 R18
235/55 R18
235/60 R18
235/65 R18
245/40 R18
245/45 R18
245/60 R18
255/35 R18
255/40 R18
225/45 R19
225/55 R19
235/40 R19
235/45 R19
235/55 R19
245/40 R19
245/45 R19
245/55 R19
255/35 R19
255/40 R19
255/45 R19
275/40 R19
235/55 R20
245/40 R20
245/45 R20
245/50 R20
255/45 R20
275/35 R20
275/40 R20
Tread Photos
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Inspect the tread pattern of the rubber.

Eagle F1 Supercar 3R
HTR A/S P03
Price range
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The estimated price range may vary from cheap rubber to expensive or premium tires.

Brand
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Click in the brand name to learn more about their tires and strong sides.

Goodyear
Sumitomo
Category
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Each tire belongs to a specific category. If both tires fall into different categories, choose the type that best fits your needs.

Track & Competition Tires -> Streetable -> Streetable Track & Competition
Performance -> All Season Tires -> Ultra High Performance All-Season
Review
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Read a detailed review of each tire if you are still hesitating which option you should choose.

Born on the track, the Eagle F1 Supercar 3R is Goodyear's Streetable Track & Competition tire originally developed for the Chevrolet Camaro ZL1 1LE and designed to deliver world-class handling, motorsports levels of traction and consistently fast laps. Like all summer tires, the Eagle F1 Supercar 3R is not intended to be serviced, stored, nor driven in near-freezing temperatures, through snow or on ice.

Utilizing polymers and resins previously only used in racing slicks, the tread compound of the Eagle F1 Supercar 3R was selected from multiple iterations after extensive on-track evaluation. The asymmetric tread pattern and geometry were optimized through computer modeling before track testing determined the final design, which has a massive, low-void outboard shoulder to provide extreme levels of lateral grip. The rigid, notched center ribs offer responsive, precise steering and longitudinal grip, and the lateral notches and circumferential grooves aid wet traction.

The internal construction of the Eagle F1 Supercar 3R is designed to be lightweight to enhance steering and handling precision. The two-ply, rayon casing utilizes a high turn up to improve handling response, resulting in a three-ply sidewall. The two wide, steel belts are reinforced by a single, polyamide reinforcement ply.

Warning: Eagle F1 Supercar 3R radials meet DOT requirements, however, they are not recommended for driving in wet conditions where standing water is present and there is the risk of hydroplaning; drivers should drive cautiously at reduced speeds if they encounter these conditions. This is especially true of shaved or worn tires.

Note: Tires exposed to temperatures of 20 degrees F (-7 degrees C) or lower must be permitted to gradually return to temperatures of at least 40 degrees F (5 degrees C) for at least 24 hours before they are flexed in any manner, such as by adjusting inflation pressures, mounting them on wheels, or using them to support, roll or drive a vehicle.

Flexing of the specialized rubber compounds used in Streetable Track & Competition tires during cold-weather use can result in irreversible compound cracking. Compound cracking occurs as the result of improper use or storage, and Goodyear's warranty specifically excludes tires exhibiting this condition from coverage. Any tires exhibiting compound cracking must be replaced.

Related Information: Competition Tire Heat Cycling Service | Shaving Tires for Autocross / Track Use / Competition | Storing Track & Competition DOT Tires in Cold Temperatures

Read more >

The HTR A/S P03 is Sumitomo's Ultra High Performance All-Season tire developed for drivers of sports cars, sporty coupes and powerful sedans, looking to capture the performance they crave from their vehicles. Combining Sumitomo's advanced technologies, the HTR A/S P03 is designed to blend dry, wet and wintertime traction for a combination of high performance handling and stability, even in light snow.

A silica-enhanced, all-season compound is molded into the HTR A/S P03's asymmetric tread pattern which is optimized to reduce profile deformation while cornering, improving handling and stability. A solid, high-tension bead apex promotes sidewall rigidity while cornering, increasing steering feel and response. The advanced `fin` design molded into the outboard intermediate rib feeds water evacuation channels that continue to the outboard shoulder, reducing hydroplaning for increased stability in wet conditions. Inclement weather traction is further enhanced by the HTR A/S P03's "Miura-Ori" sipes molded into the outboard rib, helping the tire maintain its connection to the road surface in wet and wintertime conditions. Cross-design grooves and sipes built into the inboard ribs further enhance road contact, with a focus on maximizing winter traction.

The HTR A/S P03 features a robust, two-ply polyester casing designed to increase durability and maintain ride comfort. A twin-reinforced steel belt package further enhances reliability and is wrapped with a full-width nylon reinforcement to help maintain high speed integrity and stability.

Read more >

Tires Scores Compare

How we score

Would You Recommend?

N/A
N/A

Treadwear Performance

N/A
N/A

Treadwear is vital to many things, not just how often the tires need replacement. Hydroplaning and wet weather are both critical factors that wear down your tire quickly. The warranty covers any defects in what you bought but only for a limited period or when there's minimal tread left on them.

Wet Perfomance

N/A
N/A

The wet performance score is a new thing that tire manufacturers are trying to achieve. The hydroplaning resistance, wet traction, and steering response all influence this new grading system.

Dry Perfomance

N/A
N/A

Tires with good dry performance should be able to perform smoothly and safely, even when cornering aggressively.

Comfort Perfomance

N/A
N/A

The comfort performance score is designed to measure the balance between ride quality and noise level.

Winter Performance

N/A
N/A

Winter Performance score helps us understand if the tire is the appropriate option for winter conditions that your vehicle will face. Dedicated winter tires provide a firm grip when driving through snow and on ice. Performance winter tires boast a higher speed rating and better handling but deliver modestly lower ice and snow traction.

Price range
Tire Sizes
205/45 R17
205/50 R15
205/45 R17
225/45 R17
245/40 R17
235/40 R18
245/40 R18
265/35 R18
265/40 R18
275/35 R18
285/30 R18
235/35 R19
245/35 R19
265/35 R19
265/40 R19
285/35 R19
305/30 R19
325/30 R19
255/40 R20
285/30 R20
285/35 R20
305/30 R20
205/45 R17
175/65 R15
185/65 R15
195/65 R15
205/65 R15
185/55 R16
195/50 R16
195/55 R16
205/55 R16
205/60 R16
205/65 R16
215/55 R16
215/60 R16
215/65 R16
225/60 R16
205/45 R17
205/50 R17
205/55 R17
215/45 R17
215/50 R17
215/55 R17
225/45 R17
225/50 R17
225/55 R17
225/65 R17
235/45 R17
235/50 R17
235/55 R17
235/60 R17
235/65 R17
245/40 R17
245/45 R17
275/40 R17
215/45 R18
215/55 R18
225/40 R18
225/45 R18
225/50 R18
225/55 R18
225/60 R18
235/40 R18
235/45 R18
235/55 R18
235/60 R18
235/65 R18
245/40 R18
245/45 R18
245/60 R18
255/35 R18
255/40 R18
225/45 R19
225/55 R19
235/40 R19
235/45 R19
235/55 R19
245/40 R19
245/45 R19
245/55 R19
255/35 R19
255/40 R19
255/45 R19
275/40 R19
235/55 R20
245/40 R20
245/45 R20
245/50 R20
255/45 R20
275/35 R20
275/40 R20
Size
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Tire size may be indicated in two formats:
– metric (P255/45R18 103H)
– high flotation (30x9.5 R15 104 F C)
In the metric system, P - stands for the passenger vehicles (LT - for Light Trucks, ST - Special Trailer) with a width of 255 millimeters, aspect ratio (sidewall height) equal to 45% of the tire height. R means it is radially constructed with a diameter of 18 inches. 103 denotes the tire's load index and H determines the speed rating.
In the high flotation system, the first number (30) is the overall diameter of the tire, the second number (9.5) is the width in inches.

205/45 R17 88 R XL
205/45 R17 88 F XL
Utqg
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Uniform Tire Quality Grade Standards (UTQG) were designed to offer consumers with useful information about the treadwear, traction, and temperature capabilities of their tires in order to make better decisions when purchasing new tires.

100 A A
540 A A
Max. load
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The maximum weight that a tire can carry is the greatest amount of weight it's designed to bear. Because load carrying capability is dependent on a tire's size and construction, as well as how much air pressure is actually utilized, maximum loads are measured with the tire inflated to an industry standard inflation pressure.

88 (1230 lbs)
88 (1230 lbs)
Max. speed
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The maximum speed that a tire with this type of tread can safely travel for an extended amount of time is indicated by the tire speed rating, which is usually shown by a letter or two.

R
F
Max inflation pressure
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The highest "cold" inflation pressure that a tire is meant to contain is its maximum inflation pressure.

50 | 20
50 | 18
Tire weight
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The tire weight is determined by the type and size of the tire. As the tread depth of the tire wears down over time, so does its weight.

20
18
Rim width range
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Tires may be used on rims of varying widths while still fulfilling their intended function.

6.5-7.5""
6.5-7.5""
Meas. rim width
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The measuring rim width is the common industry minimum rim width at which a tire must be mounted to validate that it meets design specifications.

5/32""
10/32""
Overall diam.
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The overall diameter of a tire is the outer diameter of the tire, measured in the center of the tread. This measurement is made without any load placed on the tire and after it has been properly mounted on its industry-assigned measuring rim and inflated to its test pressure after 24 hours.

24.26
24.26
Revs.per mile
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The revolutions per mile figure indicates the number of times a tire rotates during one mile's travel.

831.39/mi
831.39/mi
Country of origin
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The short name of the country where the given tire was manufactured.

US
TH
How tires look on cars
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Check out pics from car enthusiasts that mounted these tires on their vehicles.

N/A

Both the Goodyear Eagle F1 Supercar 3R and Sumitomo HTR A/S P03 perform well in 0 categories out of 10 test features that we use to compare tires side by side.

When it comes to the UTQG of each tire, the Sumitomo Eagle F1 Supercar 3R shows its superiority with a rating of 540 A A versus 100 A A of the Goodyear Eagle F1 Supercar 3R. To learn more about the UTQG, we suggest you read this article.

Specs & Options

Though in general one tire may look superior to the other one, we recommend you compare the available sizes for each model as well. Just choose the tire sizes from the dropdown menu. Upon comparing different sizes, you may find certain differences of both tires.

In terms of market coverage, the Sumitomo HTR A/S P03 takes the lead. This tire is available in 68 sizes ranging from 15 inches to 20 inches.

Price

As for the pricing policy, Eagle F1 Supercar 3R is more expensive than HTR A/S P03.

See how these two tires compare against competitors

Discussion



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