Charles Krall/TruckSeries.com Photo

Goodyear Tire Notes
NASCAR Craftsman Truck Series - Race No. 12 - O'Reilly 200
Memphis Motorsports Park (0.75-mile oval) - Memphis, Tenn.
Fast Facts for June 29-30, 2007

Tire:
Goodyear Wrangler Speedway Radials

Number of Tires:
Left-side - 325
Right-side - 325

Tire Codes:
Left-side - D-4038
Right-side - D-4040

Tire Circumference:
Left-side - 87.4 in.
Right-side - 88.6 in.

Technical Inspection Inflation
Left Front - 20 psi
Left Rear - 20 psi
Right Front - 30 psi; Right Rear - 30 psi

Minimum Recommended Inflation:
Left Front - 14 psi
Left Rear - 12 psi
Right Front - 27 psi
Right Rear - 24 psi

Estimated Pit Window: Every 110-116 laps, based on fuel mileage.

Notes: This is the second consecutive race at Memphis Motorsports Park that NASCAR Craftsman Truck Series teams have run this specific combination of left- and right-side tires. Craftsman Truck teams are very familiar with this combination, having run it on six different tracks in 2006 - Gateway, Mansfield, Memphis, Milwaukee, New Hampshire and Phoenix. As on most NASCAR ovals one mile or less in length, teams will not run inner liners in their tires at Memphis.