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  • GoodyearEagle F1 Supercar EMT
  • GoodyearEagle F1 Supercar EMT
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The Eagle F1 Supercar EMT is Goodyear's self-supporting, run-flat Max Performance Summer radial developed as Original Equipment for sports cars, (C-6 Corvette equipped with Chevrolet's Z51 Performance Package and C-6 Corvette Z06), and performance sedans (Cadillac CTS-V). Eagle F1 Supercar EMT tires emphasize dry road traction and handling, and feature Goodyear's self-supporting Extended Mobility Technology (EMT) to provide temporary mobility even after a complete loss of air pressure while eliminating the traditional spare tire and wheel to allow more storage and luggage space. Like all summer tires, they are not intended to be driven in snow.

Goodyear's warranty states: "Ultra high-performance summer tires are not recommended for winter use, and tread or shoulder cracking on those tires resulting from winter use will not be covered under our warranty."

Eagle F1 Supercar EMT tires feature a high-grip Goodyear AAtrax tread compound (the AAtrax name emphasizing that the Eagle F1 Supercar EMT earns the highest "AA" Uniform Tire Quality Grade wet traction rating) molded into a slightly reduced tread depth (9/32" instead of traditional 10/32") asymmetric tread design that combines large outer shoulder and intermediate tread blocks to increase initial steering response and cornering stability with a solid center rib to maintain constant road contact and enhance straight-line tracking. Wide circumferential grooves and smaller interior tread and shoulder blocks help water escape from between the tire and the road to maintain wet traction and hydroplaning resistance. The tire's structure includes twin, high-tensile steel belts reinforced with spirally wound Aramid to distribute the vehicle's load across the tire's footprint providing high-speed durability and uniform ride qualities. Rayon body plies enhance high temperature and high-speed durability while exterior sidewall rim flange protectors help guard wheels against curb damage.

Tire Rack Test Results Goodyear Eagle F1 Supercar EMT

February, 2010

Tires Tested

Goodyear Eagle F1 Supercar G: 2 RunOnFlat (Extreme Performance Summer) Goodyear Eagle F1 Supercar EMT (Max Performance Summer)

Vehicle Used

2008 Corvette Z06

Goodyear Eagle F1 Supercar G: 2 RunOnFlat on 2008 Corvette Z06 Goodyear’s original Eagle F1 Supercar EMT Max Performance Summer Run-Flat tire has been Original Equipment on Corvettes with the performance handling or Z06 packages since the C6 chassis debuted in 2005. For the 2011 Corvette Z06, Chevrolet has chosen Goodyear’s new 2nd generation Eagle F1 Supercar G: 2 RunOnFlat tires as Original Equipment.

The Eagle F1 Supercar G: 2 RunOnFlat combines a race-inspired tread compound molded into a unique asymmetric pattern designed to deliver significant dry grip with wet road capability. Since Corvette tire sizes won’t work on Tire Rack’s standard test cars, a formal test at our facility isn’t possible.

However several members of the Tire Rack team did have the chance to experience the new Eagle F1 Supercar G: 2 RunOnFlat during a visit to the Bob Bondurant School of High Performance Driving in Phoenix, AZ. The Bondurant crew outfitted two of their Corvette Z06s with scuffed-in, full tread depth tires to compare back-by-back. The first car wore original Eagle F1 Supercar EMT tires and would serve as our baseline reference, while the second car was fitted with the new Eagle F1 Supercar G: 2 RunOnFlat tires.

First Impressions

After some familiarization laps in a standard C6 Corvette with the Z51 performance package on Eagle F1 Supercar EMT tires, we were ready to compare tires on a pair of the school’s bright red 2008 C6 Corvette Z06s. The Z06 brings big brakes, tuned suspension and just over 500 horsepower to the equation - enough to challenge any tire holding it to the ground.

Going out first for a few laps in the car equipped with the original Eagle F1 Supercar EMT confirmed our initial impressions. It’s apparent Chevrolet and Goodyear fine-tuned this combination for the C6 Corvette, as car and tire seem to be in sync with each other. Steering response was smooth and linear, turning down to the apex with precision. Overall vehicle balance was good, too, with both the front and rear tires reaching their grip limit at the same time. The Z06’s traction control engaged occasionally and predictably, mostly when we were simply too aggressive with the throttle on corner exit.

Then we were back into the pits to switch to the car with the new generation Eagle F1 Supercar G: 2 RunOnFlat. It only took driving into the first turn to realize the new generation tire was working on a whole new level of performance. The most obvious change came in steering response - this car/tire combination feels directly connected to the driver, responding almost instantly to steering inputs. Several drivers commented on how the Eagle F1 Supercar G: 2 RunOnFlat felt more like a dedicated track tire than a street tire. Cornering power at the apex was impressive and perceptibly better than with the original Eagle F1 Supercar EMT. We did not experience as much intervention from the Corvette’s traction control system during hard acceleration away from the corners, and braking traction felt sure-footed, too. As a package, the car fitted with the Eagle F1 Supercar G: 2 RunOnFlat felt more connected to the track, resulting in higher driver confidence and quicker overall track speed.

Objective Data

To find out just how fast around the road course the Eagle F1 Supercar G: 2 RunOnFlat was, we put Bondurant’s chief instructor Mike McGovern behind the wheel. Mike knows the track, cars and original Eagle F1 Supercar EMT tire like the back of his hand, so any performance differences should become readily apparent. We equipped the cars with our Racelogic DriftBox data acquisition unit to capture lap times and performance data.

Eagle F1 Supercar (seconds) Eagle F1 Supercar G: 2 (seconds)
Lap 1 54.50 53.10
Lap 2 54.30 52.40
Lap 3 53.90 52.50
Lap 4 54.30 52.60
Average 54.25 52.65
Best 53.90 52.40
Difference 1.50 faster

First, Mike made a baseline run on the original Eagle F1 Supercar EMT, starting with 2 warm up laps followed by a tight group of 4 timed laps, averaging 54.25 seconds with a fastest lap of 53.90. Switching to the Eagle F1 Super Car G: 2 RunOnFlat he again warmed the tires and then put in another group of 4 test laps. In his first ever hot laps on the new generation tire, Mike’s 4-lap average was 52.65 seconds with a fast lap of 52.40, or 1.50 seconds faster than the original Eagle F1 Supercar EMT. Wow!

A look at the data from the fastest lap on each tire shows where the new tire’s performance comes from. The graph’s red trace of the Eagle F1 Supercar G: 2 RunOnFlat is always beyond the trace of the original Eagle F1 Supercar EMT shown in black. With the Eagle F1 Supercar G: 2 RunOnFlat Mike was able to accelerate sooner, brake a little later and carry more speed through the corners at every turn and down each straight.

Drift Box Bar Graph

Summary

The original Eagle F1 Supercar EMT showed it’s still a good design for the Corvette and will continue to be used by Chevrolet as the Original Equipment tire for performance handling package cars. The new Eagle F1 Supercar G: 2 RunOnFlat raises the bar, and will initially be available in limited sizes for key applications. In the rarified air of modern supercars, Goodyear’s new Eagle F1 Supercar G: 2 RunOnFlat breathes easily, showing just why Goodyear chose to call this tire "supercar." It really is the next generation super tire for today’s supercars.

Initial O.E. Applications for the Eagle F1 Supercar G: 2 RunOnFlat

C6 Corvette Z06 RunOnFlat: Front - P275/35ZR18 87Y
Rear - P325/30ZR19 94Y
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Ratings Charts & Reviews GoodyearEagle F1 Supercar EMT

Tire Category: Max Performance Summer

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
Goodyear Eagle F1 Supercar EMT
Fair
63%
2.6M
4.0 - Poor
5.5 - Fair
5.4 Hydroplaning Resistance
5.6 Wet Traction
7.9 - Good
7.9 Corner Stability
7.9 Dry Traction
8.0 Steering Response
N/A
N/A Light Snow Traction
N/A Deep Snow Traction
N/A Ice Traction
5.6 - Fair
5.8 Ride Quality
5.4 Noise
3.9 - Poor

Goodyear Reviews

Feedback consistently shows the Goodyear Eagle F1 Supercar EMT excels in dry traction, with many scores in the 9-10 range for strong grip and responsive handling. However, wet performance receives mixed feedback, with lower ratings (often 3-6) highlighting reduced confidence in rain and hydroplaning concerns. Ride comfort and noise levels are noted as trade-offs, with some users finding the tire harsh or louder than expected. Treadwear scores vary widely, with several reports of rapid wear conflicting with others citing acceptable longevity for a max performance summer tire. Dry-focused drivers praise its capabilities, while wet-weather use reveals limitations aligned with its summer-focused design.

AI-generated from the text of customer reviews

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Customers Like:

Customers Dislike:

205 reviews mention "Dry Traction"

  • 162 positive
  • 43 negative

Most customers rate the Eagle F1 Supercar EMT's dry traction as excellent, with scores predominantly 9s and 10s. A few lower ratings (0-6) suggest occasional variability, but overall performance aligns with its Max Performance Summer design for responsive handling and grip.

November 08, 2007
5 out of 5 Star Rating
5 out of 5

...hard cornering. Always high grip in dry conditions...

This is a great tire. Designed for this car & it works great. I did have a flat while over 50 miles from home, the run flat technology was a life-saver. Local dealer wouldnt patch it, would order a new one for over $600(!), indep tire shops didnt stock it, and couldnt patch it b/c hole was too big. So, I drove it home and fixed it later. My driving is on twisty roads and open highways. Always hard cornering. Always high grip in dry conditions. My Corvette is a convertible and tire noise is not an issue. I read the negative reviews of this tire with disbelief. Tire life is directly inverse to grip; less life more grip. Very simple. I dont expect to get max mileage out of these tires, I expect great performance. I have complete faith in these tires at 180mph+. 17,500 miles and the fronts are pretty bald, rears still have some life in them. Yes, they are expensive, but you get what you pay for. For other Corvette owners, I dont see how you could forego runflats just to try and save a buck. Youll pay waaay more for the towing bill. Im buying another set and expect to love them just as much.

Vehicle: 2007 Chevrolet Corvette C6 Convertible Performance Handling Package
Miles Driven on Tires: 17,500
Driving Conditions: Mostly Highway
Location: los angeles, ca
Driving Style: Spirited

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July 12, 2004
4.1 out of 5 Star Rating
4.1 out of 5

Have these tires on my CTS-V and it seems like they are glued to the road. Ive taken 45 mph curves at 90+ with the lateral G-force meter buried at .99 to determine there limits and they dont seem to have any...

Have these tires on my CTS-V and it seems like they are glued to the road. Ive taken 45 mph curves at 90+ with the lateral G-force meter buried at .99 to determine there limits and they dont seem to have any. I wouldnt try this with anyone else in the car or on a road with anyone else around though! I would have to say they are an excellent all around tire on dry\wet pavement and that the only drawback to them is the tread life as Ill probably get around 12k-15k out of them. With a tread rating of 220 there is really no other competition. Ill have a new set on my V car when the time comes.

Vehicle: 2004 Cadillac CTS-V
Miles Driven on Tires: 8,000
Driving Conditions: Combined Highway/City
Location: dallas, tx
Driving Style: Spirited

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December 16, 2007
4.1 out of 5 Star Rating
4.1 out of 5

The F1 Supercar tire is very responsive, sticks to dry pavement incredibly well, and inspires driver confidence...

The F1 Supercar tire is all about dry performance. Ive managed to squeak out 25k miles on my front tires but I really shouldve replaced them at 18k or so. I drive an 07 Corvette C6 Coupe with the Z51 performance package. Awesome tires, but not looking forward to dropping $1800 a year for new tires. The F1 Supercar tire is very responsive, sticks to dry pavement incredibly well, and inspires driver confidence. The Goodyear Eagle GS-2 comes standard on the C6 without the Z51 performance package.

Vehicle: 2007 Chevrolet Corvette C6 Coupe Performance Handling Package
Miles Driven on Tires: 25,000
Driving Conditions: Combined Highway/City
Location: Soledad, Ca
Driving Style: Spirited

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192 reviews mention "Wet Traction"

  • 72 positive
  • 120 negative

Despite being a summer tire designed for wet conditions, many customers rate wet traction between 3-6, noting mediocre performance, hydroplaning tendencies, and instability on wet roads.

April 11, 2009
3.5 out of 5 Star Rating
3.5 out of 5

...I followed a Ford Explorer on a wet, unfamiliar mountain road in Utah, and I honestly had trouble keeping up with him, as my car's traction control kept intervening to control wheelspin. I know that putting down the power that this car has is a challenge, but these tires are a major disappointment...

Dry weather traction and handing is excellent. Noise on concrete roads is unacceptable. Wet weather traction is poor.



I followed a Ford Explorer on a wet, unfamiliar mountain road in Utah, and I honestly had trouble keeping up with him, as my car's traction control kept intervening to control wheelspin. I know that putting down the power that this car has is a challenge, but these tires are a major disappointment. I can see why Chevrolet has changed to the Michelin tire for the ZR1.



I can hardly wait to wear these tires out and replace them with a non-runflat tire that performs better.

Vehicle: 2008 Chevrolet Corvette Z06
Miles Driven on Tires: 6,200
Driving Conditions: Mostly Highway
Location: Katy, TX
Driving Style: Spirited

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January 09, 2006
(Verified Purchase)
0.9 out of 5 Star Rating
0.9 out of 5

...What starts as good dry and reasonable wet traction is gone by 4500 to 5000 miles... On a 40 degree day with damp roads the tires are not safe to drive...

My dealer compted me when the first set wore out at 6400 miles. At the time I told my service rep "thanks but what are we going to do at 12,000". He didnt have an answer and I didnt make it to 12,000 miles. What starts as good dry and reasonable wet traction is gone by 4500 to 5000 miles. These tires are pure junk. On a 40 degree day with damp roads the tires are not safe to drive.



Judging from numerical ratings even with the -----ing this survey is overrating this tire (mostly 5 -7). A $350 performance tire should still perform at 5000 miles.



Ricks rating 0

Vehicle: 2004 Cadillac CTS-V
Miles Driven on Tires: 5,100
Driving Conditions: Mostly City
Location: Norfolk , VA
Driving Style: Spirited

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March 20, 2014
2.3 out of 5 Star Rating
2.3 out of 5

These tires are extremely noisy but the biggest problem is very poor wet weather traction. I felt as if I was diving much too fast at 55 mph during anything less than a light rain. Worse was the possibility of standing water on the road which caused instant hydroplaning...

These were the OEM tire on my Z06. They were also the OEM tire on my previous Corvette Z51. The 8/32 original tread depth is less than most competitors except track only tires and certainly does not help long life. These tires are extremely noisy but the biggest problem is very poor wet weather traction. I felt as if I was diving much too fast at 55 mph during anything less than a light rain. Worse was the possibility of standing water on the road which caused instant hydroplaning. In addition to the very poor wet traction, I was keenly aware that I was driving at 45 to 55 in rain while trucks were whizzing by at 70. My only recourse was to find the first off ramp and park while I waited for the rain to end. If you ever travel where rain is possible, these are not the tires for you! I did get much better tread life than most owners since these cars were rarely driven except for trips and never used on the track. The tires were down to wear strips at 20,000 miles.

Vehicle: 2008 Chevrolet Corvette Z06
Miles Driven on Tires: 21,000
Driving Conditions: All Highway
Location: ARTESIA, NM
Driving Style: Spirited

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204 reviews mention "Ride Quality"

  • 89 positive
  • 115 negative

Comfort ratings show mixed results, with many scoring 0-6 for harsh ride and unbearable noise. While some give 9s-10s, frequent low scores highlight poor ride quality and loud road noise, disappointing for a Max Performance Summer tire.

July 09, 2008
(Verified Purchase)
3.6 out of 5 Star Rating
3.6 out of 5

...The tires are also very comfortable and quiet, but the treadwear is poor...

I do not have any major complaints about this tire other than the price, which is attributed to the fact they are extended mobility tires. I would rather spend a few hundred less and get a set of Michelan PS2s and risk getting a flat than to pay extra for a tire that does not perform as well. Also, I do not think that the tire is well suited for a car with 400 hp, as it looses traction too easily when accelerating. Cornering grip is excellent, and the tires do a great job keeping the car planted to the ground when pulling .9 g's. The tires are also very comfortable and quiet, but the treadwear is poor. I am down to about 60% with only 8500 miles, and at $475 per rear tire, I would hope the tire would last longer and perform a little better. If your car is a daily commuter, I may still recomend these tires because of the EMT technology and because of the ride comfort and noise level.

Vehicle: 2007 Chevrolet Corvette C6 Coupe
Miles Driven on Tires: 8,500
Driving Conditions: Mostly Highway
Location: Germantown, MD
Driving Style: Spirited

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May 06, 2007
2.9 out of 5 Star Rating
2.9 out of 5

...Although they were quiet when new, road noise has increased considerably in only 4000 miles...

These are original equipment tires. Although they were quiet when new, road noise has increased considerably in only 4000 miles. Also, the tread has worn approximately 25% which means that tires which retail for approximately $2000 will be worn out in 15000 miles. I consider the Goodyears not a good value compared to the BF Goodrich tires that were on my previously owned corvette that lasted over 40,000 and provided good handling with low road noise at less than half the price.

Vehicle: 2006 Chevrolet Corvette C6 Convertible Performance Handling Package
Miles Driven on Tires: 4,000
Driving Conditions: Combined Highway/City
Location: merritt island, fl
Driving Style: Average

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201 reviews mention "Treadwear"

  • 45 positive
  • 156 negative

Treadwear ratings show significant concerns, with many scoring 0-5 citing premature wear and dissatisfaction. While some report 7-8 scores, widespread reports of rapid tread life decline and needing early replacement dominate feedback.

March 09, 2006
3 out of 5 Star Rating
3 out of 5

This is the worst treadwear Ive had on any tire, by far. The characteristic of this tire causes a lot of wheelhop, and a very short lived treadlife. At 6500 miles (6000 are probably highway miles), I have 2/32 tread left and need to get them replaced...

This is the worst treadwear Ive had on any tire, by far. The characteristic of this tire causes a lot of wheelhop, and a very short lived treadlife. At 6500 miles (6000 are probably highway miles), I have 2/32 tread left and need to get them replaced. They came on my car brand new as OEM equipment. I had to have the tires rotated at only 3500 miles. Everyone who has these tires on the CTS-V complains of the horrible wheelhop they contribute to (when the tires are replaced people notice less wheelhop) and the fact that they wear away like no tomorrow. All this for a tire that retails at $499? Are you kidding me? Worst tire ever, do not buy.

Vehicle: 2005 Cadillac CTS-V
Miles Driven on Tires: 6,500
Driving Conditions: Mostly Highway
Location: Phoenix, AZ
Driving Style: Spirited

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March 12, 2005
(Verified Purchase)
2.7 out of 5 Star Rating
2.7 out of 5

Maybe its the way the CTS-V is designed, but these tires do not last long on this car, not even the average 15,000 for Z-rated tires! Way too expensive to change tires every 8,000 miles...

Maybe its the way the CTS-V is designed, but these tires do not last long on this car, not even the average 15,000 for Z-rated tires! Way too expensive to change tires every 8,000 miles. Im buying some BF Goodrich KDWs, half the price and Ill find spare tire equipment and the full size spare to lug around in the back. Way cheaper in the end!

Vehicle: 2004 Cadillac CTS-V
Miles Driven on Tires: 7,500
Driving Conditions: Combined Highway/City
Location: Portland, OR
Driving Style: Average

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April 12, 2006
2.8 out of 5 Star Rating
2.8 out of 5

I planned to rotate at 5000 miles but by then the backs were pretty well worn... Lots of grip; lots of fun; but I did expect them to last a little longer... having to shell out $1200-$1500 for tires every 7000 miles...

I have a CTS-V, the four-door Corvette. OEM tires were Eagle F1 Supercar EMT (runflats). I planned to rotate at 5000 miles but by then the backs were pretty well worn. I rotated anyway and have been nursing the tires (hard to do with such a fun car) until all four were worn down to justify replacing them. Hated to replace just two. Lots of grip; lots of fun; but I did expect them to last a little longer. Unsure whether to stick to this tire or switch to the Goodyear Eagle RS-A EMT that the 2006 CTS-V now wears as OEM equipment (probably because so many Caddy owners complained at having to shell out $1200-$1500 for tires every 7000 miles). If the RS-A is good enough for Cadillac then it should be ok and will have longer tread life, but it is not as aggressive a tire as the F1 Supercar. I figure I will be replacing lots of tires on this car no matter what and I can always go back to the Supercar if I notice a difference in the handling.

Vehicle: 2005 Cadillac CTS-V
Miles Driven on Tires: 13,000
Driving Conditions: Combined Highway/City
Location: Downey, CA
Driving Style: Spirited

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