Virginia Tech playing key role in developing better racing tires for Goodyear, others

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Regardless of several tire issues that occurred in Sunday’s Auto Club 500 in Fontana, Calif., Goodyear never stops trying to improve upon the tires NASCAR cars ride upon in races.

Even if it means going back to school, so to speak.

The types of Goodyear tires that will carry the Sprint Cup cars and Camping World trucks in this weekend’s races at Martinsville Speedway will have gone through extensive testing in a new one-year old program at the National Tire Research Center, a program overseen by Virginia Tech University and its affiliated Virginia Tech Transportation Institute.

Goodyear Racing, NASCAR’s official race tire supplier, has quickly become one of NTRC’s biggest customers and proponents.

“Shortly after we opened for business last year, we established a very busy test schedule with Goodyear Racing, and we are excited to be a part of their massive effort to supply NASCAR with the best tires possible for each and every race,” NTRC executive director Frank Della Pia said in a story by Virginia Tech’s news service.

Instead of testing tires on vehicles, the NTRC simulates various conditions on a high-tech machine known as a LTRe. The 14-ton machine, which costs more than $11 million, is the only one of its kind anywhere.

It’s task is simple: to turn, rotate and spin tires up to 200 mph, which is right in the wheelhouse of tires NASCAR uses at high-speed tracks such as Daytona, Texas, Atlanta and Talladega (see video below).

But it also can mimic virtually any type of racing or road surface in the world that tires ride upon, from asphalt to dirt.

The testing involves a variety of conditions, weight and other forms of loads, forces (such as G-forces), and even one of the favorite things NASCAR crew chiefs like to play with: camber (the angle of the tires, particularly those in front).

“The racing teams and series that test with us are satisfied with our equipment and the knowledge and support from our staff,” Della Pia said. “The on-track results prove our ability, and the fact that our clients travel here to Southern Virginia from all over the world to be repeat customers speaks for itself.”

The NTRC is knee-deep in racing country. It’s adjacent to Virginia International Raceway in Alton, Va., a quick burnout from South Boston (Va.) Speedway, an hour away from Martinsville, two hours from Richmond and three hours from Charlotte.

The Center, which also does extensive work with partner General Motors, has grown exponentially in its first year of existence, and has even greater expansion plans over the next year-plus. It plans to hire more employees and eventually operate three daily shifts, as well as bring in other new machines to increase its testing capabilities.

“We are just getting started,” said NTRC president Tom Dingus. “We are building on the 65-year history of the Martinsville Speedway and the recent reemergence of the Virginia International Raceway.”

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IndyCar’s season finale at St. Pete approved to have 20,000 fans

IndyCar St. Pete fans
Chris Jones/IndyCar
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The NTT IndyCar Series’ season finale will be permitted up to 20,000 fans, making the Firestone Grand Prix of St. Petersburg possibly the circuit’s most well-attended race of 2020. The race originally was scheduled as the season opener before being moved to Oct. 25 because of the novel coronavirus (COVID-19) pandemic.

IndyCar has enjoyed limited crowds at Road America, Iowa Speedway, Gateway, Mid-Ohio and this weekend’s doubleheader races at the Indianapolis Motor Speedway road course, which could have up to 10,000 fans in attendance. That had been the largest maximum grandstand crowd for an IndyCar race this season.

At a St. Petersburg city council meeting Thursday, Mayor Rick Kriseman approved plans by race organizers Green Savoree Racing Promotions to hold the Oct. 23-25 weekend for the IndyCar Grand Prix of St. Pete with 20,000 fans who would follow health and safety protocols that include mandatory temperature checks and masks.

 “My thanks to Green Savoree Racing Promotions and IndyCar for their flexibility and resilience during this challenging time,” Kriseman said in a release. “I know that everyone is excited to get back on the track in St. Pete. I can’t wait for Oct. 23rd. I know everyone will embrace this race the St. Pete way, adhering to the COVID-19 health and safety protocols. Let’s have some great racing in the Sunshine City.”

Paddock and the pit lane will remain closed to spectators, and social distancing of at least 6 feet will be observed on site.

“Our entire team greatly appreciates the patience and understanding of our ticket holders as we worked through this process with Mayor Kriseman, City Council and local health officials,” Kim Green, co-owner, chairman and CEO of Green Savoree Promotions. “It’s important for everyone who attends to read and follow all the COVID-19 protocols to contribute to a fun, safe and successful event for us all.”

“The ongoing guidance and support of Mayor Kriseman, City Council, and the City of St. Petersburg’s event team have been phenomenal,” said Kevin Savoree, co-owner, president and COO of Green Savoree Promotions. “We also would not be in this position to move this spring tradition to fall without Firestone’s unwavering commitment and dedication. It’s going to be a terrific weekend again in downtown St. Pete in three weeks featuring world-class racing from INDYCAR.”