Goodyear Tires Notes / Fast Facts
Tire: Goodyear Eagle Speedway Radials
Set limits: 7 sets for the event
Tire Codes:
Left-side — D-4392; Right-side — D-4410
Tire Circumference:
Left-side — 87.40 in. (2,220 mm);
Right-side — 88.43 in. (2,246 mm)
Technical Inspection Inflation:
Left Front — 30 psi; Left Rear — 30 psi;
Right Front — 48 psi; Right Rear — 45 psi
Minimum Recommended Inflation:
Left Front — 23 psi; Left Rear — 21 psi;
Right Front — 48 psi; Right Rear — 44 psi
Notes: This is the same combination of left- and right-side tires that NASCAR Nationwide Series teams have run at Chicagoland since 2011 . . . this is also the same tire set-up that these teams ran at Homestead from 2011-2013 . . . Nationwide teams have also run this left-side tire code (D-4392) with a different right-side code at both Texas and Darlington earlier this season . . . as on all NASCAR ovals greater than one mile in length, teams are required to run inner liners in all four tire positions at Chicagoland . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.
Qualifying:
4:10 pm/et, Saturday, July 19
Fox Sports 2 4:00 pm/et