Jun 20, 2014, 4:00 PM EST
Goodyear said that “increased, sustained speed” over a 20-lap run led to his crash during this week’s tire test at the Indianapolis Motor Speedway.
“Tony was approaching the end of a very strong 20-lap run, with his lap times as much as a second faster than what has become the norm at Indianapolis at that point of a run,” said Goodyear racing director Greg Stucker in a statement.
“It appears that increased, sustained speed over that run generated a significant amount of heat, which eventually caused the right-front to go down. Those are the conditions we have to consider in making the right decisions for the race.”
Stewart did talk with NASCAR medical personnel after the crash, which took place during a part of the test that was closed to the media. However, he was OK afterwards.
The statement says that Goodyear will continue to talk to teams before coming up with a final recommendation on tires for the Brickyard 400 at Indy next month.
However, Goodyear general manager of worldwide racing Stu Grant has told Motor Racing Network that a different, harder left-side tire will be used for the Brickyard to address what happened with Stewart – who was running the 2013 tire combination on both the left and right sides at the time of his crash.
Grant told MRN’s Dustin Long that by running a harder tire on the left side, the car will slow down and help save the right-side tires.
“We’re going to stay with the 2013 right-side tire for this year because we know that that compound rubbers in the race track,’’ he added.
“Wear and rubbering in that race track is a big deal as you know from 2008. We were able to run a gas (run) on the right side tires. We’re confident that our wear is going to be OK.’’
In addition to releasing their findings on the Stewart test crash, Goodyear announced that it would run the same left-side tire from 2013 at Chicagoland as well as the right-side “multi-zone” tire that was ran earlier this year at Texas.
Also, Kentucky is likely to feature the same left/right tire combination as last year following a confirmation test. More tire tests are slated for Richmond in early July and Homestead-Miami in late August.
Mar 5, 2015, 6:44 PM EST
“The Giz” heads to V8SC’s biggest team in a three-year deal as the team’s third car.
Mar 5, 2015, 6:13 PM EST
“RHR 2.0″ enters world on March 5, 2015.
Mar 5, 2015, 5:23 PM EST
“SK$” turns 20. Sage Karam will make his second IndyCar start at season-opening race in St. Petersburg.
Mar 5, 2015, 5:00 PM EST
JEV wants to clinch Andretti a home win when Formula E hits U.S. shores in Miami later this month.
Mar 5, 2015, 4:00 PM EST
All of the latest news from some of F1’s most prominent junior championships.
Mar 5, 2015, 3:00 PM EST
Filipino-Swiss driver moves from Formula Renault 3.5 for 2015.
Mar 5, 2015, 2:00 PM EST
British driver sends out an ominous statement of intent ahead of the first race of the year in Australia on March 15.
Mar 5, 2015, 1:00 PM EST
Can Massa and Bottas pick up where they left off at the end of 2014?
Mar 5, 2015, 12:07 PM EST
Team now all set to race in Australia on March 15 after passing the FIA crash tests.
Mar 5, 2015, 12:00 PM EST
Add another American to the Formula E roster for 2015 as Speed replaces Marco Andretti for the first of two home races.
Mar 5, 2015, 10:30 AM EST
Dutch driver reportedly seeking an urgent court order that would get him on the grid for the upcoming Australian Grand Prix.
Mar 5, 2015, 10:00 AM EST
Big night of F1 programming upcoming tonight on NBCSN.
Mar 5, 2015, 9:30 AM EST
With neither Hockenheim nor the Nurburgring prepared to host the race in 2015, the outlook is bleak for a German Grand Prix.
Mar 5, 2015, 9:00 AM EST
New sponsor, new number (again) for Hinchcliffe’s 2015 IndyCar campaign.
Mar 4, 2015, 5:14 PM EST
Honda hints at more about its aero kits, while tossing out two dates of note.
Mar 4, 2015, 5:00 PM EST
Look through the Pirelli World Challenge field continues with a look at GTS.
Mar 4, 2015, 3:00 PM EST
Daniel Ricciardo and Daniil Kvyat look to lead the team in the post-Vettel era.
Mar 4, 2015, 12:40 PM EST
Justin Wilson returns to Michael Shank Racing for Sebring one-off.
Mar 4, 2015, 12:09 PM EST
Manor Marussia F1 to make trip to Melbourne after all.
Mar 4, 2015, 10:15 AM EST
FIA Formula E CEO Alejandro Agag outlines goals for upcoming two U.S. races, and recaps the first four thus far.
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