GOODYEAR TIRE NOTES
NASCAR Sprint Cup Series -- Race No. 25 -- Oral-B USA 500
NASCAR Nationwide Series -- Race No. 24 – Great Clips 300
Atlanta Motor Speedway (1.54-mile oval) – Hampton, Ga.
Fast Facts for August 29-31, 2014
Tire: Goodyear Eagle Speedway Radials
Set limits: Sprint Cup: 5 sets for practice/qualifying and 12 sets for the race; Nationwide: 7 sets for the event
Tire Codes: Left-side -- D-4384; Right-side -- D-4602
Tire Circumference: Left-side -- 87.28 in. (2,217 mm); Right-side -- 88.43 in. (2,246 mm)
Technical Inspection Inflation: Left Front -- 30 psi; Left Rear -- 30 psi; Right Front -- 50 psi; Right Rear -- 47 psi
Minimum Recommended Inflation: Left Front -- 22 psi; Left Rear -- 20 psi; Right Front -- 50 psi; Right Rear -- 47 psi
Notes: Teams in both the NASCAR Sprint Cup and Nationwide Series will run the same tire set-up at Atlanta this weekend . . . this is the same combination of left- and right-side tires that these teams ran at this track last season . . . this left--side tire code (D-4384) has been run at Atlanta since 2012 . . . this right-side tire code (D-4602) incorporates Goodyear Racing’s multi-zone tread technology, which debuted at Atlanta last year . . . the tire features two distinct tread compounds -- one for endurance and heat resistance on the inboard three inches of the tread and one for traction on the outboard nine inches . . . as on all NASCAR ovals greater than one mile in length, teams are required to run liners in all four tire positions at Atlanta. . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.
GOODYEAR TIRE NOTES
NASCAR Camping World Truck Series – Race No. 14 – Chevrolet Silverado 250
Canadian Tire Motorsport Park (2.459-mile road course) – Bowmanville, Ontario, Canada
Fast Facts for August 30-31, 2014
Tire: Goodyear Eagle Road Course Radials
Set limits: 4 sets for the event
Tire Code: D-4590 (same on all four tire positions)
Tire Circumference: 88.58 in. (2,250 mm)
Technical Inspection Inflation: Left Front -- 23 psi; Right Front -- 23 psi; Left Rear -- 20 psi; Right Rear -- 20 psi
Minimum Recommended Inflation: Left Front -- 22 psi; Right Front -- 20 psi; Left Rear -- 17 psi; Right Rear -- 17 psi
Notes: NASCAR Camping World Truck Series will run the same Goodyear tire code (D-4590) on all four tire positions at Mosport . . . this is the same tire code truck teams ran at this track in 2013 . . . they have also run this tire on the right-side of the truck at Martinsville earlier this season and twice last season . . . as on all NASCAR road courses, teams will not run inner liners in their tires at Mosport.
Wet Weather Tires: Goodyear will also bring its wet weather radials (D-4215) to Mosport for use by Camping World Truck teams, should NASCAR decide that conditions warrant . . . NASCAR Nationwide Series teams ran in the wet at Road America earlier this season.