NASCAR Camping World Truck Series -- Race No. 8 -- WinStar World Casino
400
Texas Motor Speedway (1.5-mile oval) - Fort Worth, Tex.
Fast Facts for June 5, 2009
Tire: Goodyear Wrangler Eagle Speedway Radials
Number of Tires: Left-side - 325; Right-side -- 325
Tire Codes: Left-side -- D-4134; Right-side -- D-4136
Tire Circumference: Left-side -- 87.3 in.; Right-side -- 88.7 in.
Technical Inspection Inflation:
Left Front -- 30 psi; Left Rear -- 30
psi;
Right Front -- 50 psi; Right Rear -- 47 psi
Minimum Recommended Inflation:
Left Front -- 23 psi; Left Rear -- 21
psi;
Right Front -- 49 psi; Right Rear -- 45 psi
Notes: This is the same combination of left- and right-side tire codes
that NASCAR Camping World Truck Series teams ran twice at Texas last
season . . . this is the first time this season that truck teams will
be running this tire set-up, though they are scheduled to run it again
at Chicagoland later this summer . . . teams in this series just ran
this left-side tire code (D-4134) with a different right-side code at
Dover last weekend . . . as on all NASCAR ovals greater than one mile
in length, teams are required to run inner liners all four tire
positions at Texas . . . air pressure in those inner liners should be
12-25 psi greater than that of the outer tire.
