GOODYEAR TIRE NOTES
NASCAR Sprint Cup Series -- Race No. 6 – STP 500
NASCAR Camping World Truck Series -- Race No. 3 – Kroger 250
Martinsville Speedway (0.526-mile oval) – Martinsville, Va.
Fast Facts for March 27-29, 2015
Tire: Goodyear Eagle Short Track Radials
Set limits: Sprint Cup: 5 sets for practice/qualifying and 10 sets for the race;
Camping World Truck: 7 sets for the event
Tire Codes: Left-side -- D-4588; Right-side -- D-4468
Tire Circumference: Left-side -- 87.44 in. (2,221 mm); Right-side -- 88.70 in. (2,253 mm)
Technical Inspection Inflation: Left Front -- 25 psi; Left Rear -- 25 psi; Right Front -- 25 psi; Right Rear -- 25 psi
Minimum Recommended Inflation: Left Front -- 10 psi; Left Rear -- 10 psi; Right Front -- 23 psi; Right Rear -- 22 psi
Notes: Teams in both the NASCAR Sprint Cup and Camping World Truck Series will run the same Goodyear tire codes at Martinsville this weekend . . . this is the same combination of left- and right-side tires that these teams ran at this track last October . . . Martinsville is the only track where NASCAR teams are scheduled to run either of these two tire codes . . . as on most NASCAR ovals one mile or less in length, teams will not run inner liners in their tires at Martinsville.