GOODYEAR TIRE NOTES
NASCAR Sprint Cup Series -- Race No. 28 – Sylvania 300
NASCAR Camping World Truck Series -- Race No. 17 – UNOH 175
New Hampshire Motor Speedway (1.058-mile oval) – Loudon, N.H.
Fast Facts for September 25-27, 2015
Tire: Goodyear Eagle Intermediate Radials
Set limits: Sprint Cup: 5 sets for practice/qualifying, and 7 sets for the race;
Camping World Truck: 5 sets for the event
Tire Codes: Left-side -- D-4564; Right-side -- D-4566
Tire Circumference: Left-side -- 87.64 in. (2,226 mm); Right-side -- 88.35 in. (2,244 mm)
Minimum Recommended Inflation: Left Front -- 12 psi; Left Rear -- 12 psi;
Right Front -- 30 psi; Right Rear -- 27 psi
Notes: Teams in the NASCAR Sprint Cup and Camping World Truck Series will run the same tire codes at New Hampshire this weekend . . . Sprint Cup teams have run this same combination of left- and right-side tires at New Hampshire since 2012 . . . Camping World Truck Series teams first ran this tire set-up at this track last September . . . this is the only track at which either of these two tire codes will be run in 2015 . . . as on most NASCAR ovals one mile or less in length, teams will not run inner liners in their tires at New Hampshire.
GOODYEAR TIRE NOTES
NASCAR Xfinity Series -- Race No. 27 – VisitMyrtleBeach.com 300
Kentucky Speedway (1.5-mile oval) – Sparta, Ky.
Fast Facts for September 25-26, 2015
Tire: Goodyear Eagle Speedway Radials
Set limits: 7 sets for the event
Tire Codes: Left-side -- D-4392; Right-side -- D-4646
Tire Circumference: Left-side -- 87.32 in. (2,218 mm); Right-side -- 88.43 in. (2,246 mm)
Minimum Recommended Inflation: Left Front -- 22 psi; Left Rear – 20 psi;
Right Front -- 46 psi; Right Rear -- 42 psi
Notes: This is the same combination of left- and right-side tires that NASCAR Xfinity Series teams ran at Kentucky in July . . . teams are very familiar with this left-side tire code (D-4392), having run it at Chicagoland (twice), Darlington, Dover, Kentucky and Texas already this season, as well as many other times over the past several seasons . . . Kentucky is the only track at which Xfinity teams will run this right-side tire code (D-4646) 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 Kentucky . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.