BUSCH: Charlotte II: Goodyear Racing preview

NASCAR Nextel Cup Series -- Race No. 31 -- UAW/GM Quality 500 NASCAR Busch Series -- Race No. 31 -- Charlotte 300 Lowe's Motor Speedway (1.5-mile oval) -- Concord, N.C. Fast Facts for October 13-15, 2005 Tire: Goodyear Eagle Speedway ...

NASCAR Nextel Cup Series -- Race No. 31 -- UAW/GM Quality 500
NASCAR Busch Series -- Race No. 31 -- Charlotte 300
Lowe's Motor Speedway (1.5-mile oval) -- Concord, N.C.

Fast Facts for October 13-15, 2005

Tire: Goodyear Eagle Speedway Radials

Number of Tires: Nextel Cup:
    Left-side -- 1,600
    Right-side -- 1,600;

Busch Series:
    Right-side -- 550
    Right-side -- 550

Tire Codes:
    Left-side -- D-6852
    Right-side -- D-6876

Tire Circumference:
    Left-side -- 87.4 in.
    Right-side -- 88.7 in.

Technical Inspection Inflation:
    Left Front -- 30 psi; Left Rear -- 30 psi
    Right Front -- 48 psi; Right Rear -- 45 psi

Minimum Recommended Inflation:
    Left Front -- 24 psi; Left Rear -- 24 psi
    Right Front -- 46 psi; Right Rear -- 42 psi

Estimated Pit Window: Every 60-65 laps, based on fuel mileage.

Notes: This is the second time that Goodyear has brought this specific combination of left- and right-side tires to Charlotte . . . both the Nextel Cup and Busch Series will run the same tire codes this weekend . . . while this left-side tire code (D-6852) has been run at many major NASCAR tracks this season -- California, Chicago, Kansas, Michigan and Kentucky (no Cup) -- this right-side code (D-6876) is unique to Charlotte . . . as on all NASCAR ovals greater than one mile in length, teams are required to run inner liners in all four tire positions at Charlotte . . . inflation on those inner liners should be 12-25 psi greater than that of the outer tire.

Goodyear Quote -- Mark Keto, Lead Engineer, Stock Car Racing: "We originally developed the Fontana/Chicago/Kansas/Kentucky tire set-up at Charlotte last October. When the track surface was ground this spring, we had to re-test and redesign the set-up. The new 'grooved' surface proved to be more abrasive, with much more grip, during the May race events."

-goodyear-

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Series NASCAR Sprint Cup , NASCAR XFINITY