GOODYEAR TIRE NOTES
NASCAR Sprint Cup Series -- Race No. 32 – CampingWorld.com 500
NASCAR Camping World Truck Series – Race No. 19 – Fred’s 250
Talladega Superspeedway (2.66-mile oval) – Talladega, Ala.
Fast Facts for October 23-25, 2015
Tire: Goodyear Eagle Superspeedway Radials
Set limits: Sprint Cup: 3 sets for practice/qualifying and 6 sets for the race;
Camping World Truck: 4 sets for the event
Tire Codes: Left-side -- D-4596; Right-side -- D-4630
Tire Circumference: Left-side -- 87.91 in. (2,233 mm); Right-side -- 88.39 in. (2,245 mm)
Minimum Recommended Inflation: Left Front -- 27 psi; Left Rear – 27 psi;
Right Front -- 50 psi; Right Rear -- 50 psi
Notes: Teams in both the NASCAR Sprint Cup and Camping World Truck Series will run the same tire set-up at Talladega this weekend . . . this is the same combination of left- and right-side tires that Sprint Cup teams have run at this track since last October . . . while Camping World Truck teams ran this left-side tire code (D-4596) at Talladega last year, this is the first time it is paired with this right-side tire code (D-4630) . . . compared to what Truck teams ran at Talladega last October, this right-side features a compound change for better wear . . . in addition to Talladega, NASCAR teams have run this left-side tire at Daytona this season . . . they have also run this right-side tire at Kansas, Las Vegas and Michigan in 2015 . . . as on all NASCAR ovals greater than one mile in length, teams are required to run inner liners in all four tire positions at Talladega . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.