Las Vegas: Goodyear Racing preview

GOODYEAR TIRE NOTES NASCAR Craftsman Truck Series -- Race No. 19 -- Smith's Las Vegas 350 Las Vegas Motor Speedway (1.5-mile oval) -- Las Vegas, Nev. Fast Facts for September 21-22, 2007 Tire: Goodyear Wrangler Speedway Radials Number of ...

GOODYEAR TIRE NOTES

NASCAR Craftsman Truck Series -- Race No. 19 -- Smith's Las Vegas 350
Las Vegas Motor Speedway (1.5-mile oval) -- Las Vegas, Nev.
Fast Facts for September 21-22, 2007

Tire: Goodyear Wrangler Speedway Radials

Number of Tires: Left-side -- 350; Right-side -- 350

Tire Codes: Left-side -- D-4074; Right-side -- D-4022

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

Technical Inspection Inflation: Left Front -- 34 psi; Left Rear -- 34 psi; Right Front -- 62 psi; Right Rear -- 58 psi

Minimum Recommended Inflation: Left Front -- 30 psi; Left Rear -- 30 psi; Right Front -- 62 psi; Right Rear -- 58 psi

Estimated Pit Window: Every 54-58 laps, based on fuel mileage.

Notes: This is the first time that Goodyear has brought this exact combination of left- and right-side tires to Las Vegas . . . this combination was run by Craftsman Truck Series teams at Charlotte earlier this season . . . this right-side code (D-4022) was run with a different left-side code by truck series teams at Las Vegas and Charlotte last year . . . as on all NASCAR ovals greater than one-mile in length, teams are required to run inner liners in all four tire positions at Las Vegas . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.

-credit: goodyear racing

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Series NASCAR Truck