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Goodyear Tires Notes / Fast Facts

Tire: Goodyear Eagle Speedway Radials

Set limits:
Sprint Cup: 5 sets for Thursday test day, 5 sets for remaining practice/qualifying and 9 sets for the race;
Nationwide: 7 sets for the event

Tire Codes:
Left-side — D-4524; Right-side — D-4528

Tire Circumference:
Left-side — 87.4 in. (2,220 mm);
Right-side — 88.6 in. (2,250 mm)

Technical Inspection Inflation:
Left Front — 34 psi; Left Rear — 34 psi;
Right Front — 62 psi; Right Rear — 58 psi

Minimum Recommended Inflation:
Left Front — 30 psi; Left Rear — 30 psi;
Right Front — 58 psi; Right Rear — 54 psi

Notes: Teams in both the NASCAR Sprint Cup and Nationwide Series will run the same Goodyear tire codes at Las Vegas this weekend . . . this is the same combination of left- and right-side tires that these teams have run at Las Vegas since 2012 . . . this is the only track at which these two tire codes are scheduled to be run in 2014 . . . as on all NASCAR ovals greater than one mile in length, teams are required to run inner liners in all four tire positions at Las Vegas . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.