Daytona Tire Test Concludes

DAYTONA BEACH, Fla. As the 2009 NASCAR Sprint Cup Series nears its conclusion, NASCAR Sprint Cup Series teams have already started looking ahead to the 2010 season and the prestigious season-opening 52nd annual Daytona 500 on Sunday, Feb. 14.

On Monday and Tuesday, 17 drivers with 18 cars were in attendance for a two-day Goodyear tire test at Daytona International Speedway in advance of the 2010 Daytona 500.

The list of drivers testing tire compounds for Goodyear was a whos who of NASCAR stars such as Daytona 500 champions Matt Kenseth and Dale Earnhardt Jr., recent Talladega race winner Jamie McMurray and Chase for the NASCAR Sprint Cup contenders Juan Pablo Montoya and Kurt Busch.

Other drivers included Kyle Busch, David Ragan, Sam Hornish Jr., Brad Keselowski, David Reutimann, Marcos Ambrose, Regan Smith, A.J. Allmendinger, Scott Speed, Erik Darnell, Paul Menard and Sterling Marlin.

Drivers toured the legendary 2.5-mile tri-oval shaking down Goodyear tires in both single car and drafting sessions.

Penske Racings Kurt Busch said the drafting sessions consisted of 15, 20 and 30-lap runs.

The sequence has been to try as many sets of tires as we can and do it in a simulation with the drafting, Busch said. ?????????When you run two or three cars by themselves in a simulation draft, it doesnt do it justice until you really push everybody out there together to get cars sliding, to have some cars pushing, to have some cars on the loose side. It really gives us a good indication of what changes were making on the tires when we have such a big draft.

Its good participation for most of the teams. It almost feels like a (Gatorade) 150, you have half the group on the race track but yet theres only 18. It still gives us 18 data points on each of the runs that we make and its definitely the best way to gather information.

Jamie McMurray was fresh off his third career NASCAR Sprint Cup victory at Talladega Superspeedway, his first Sprint Cup win since the July 2007 Coke Zero 400 at DIS.

?????????McMurray tested Goodyear tires at DIS this past May and echoed Buschs comments that more cars have given Goodyear better data for developing tires for the 2010 Daytona 500.

We came here in May and they made the restrictor plates bigger to simulate the same lap times as what we do in the draft and that didnt show the same wear,
McMurray said
. The fact that they brought so many cars here this time, I think we have 16 cars doing a draft at a time. The cars are not driving really that good, they are sliding around a lot and Goodyear is able to get a lot more accurate data by having so many cars here.

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