I’m over here!
Oh no. We’re out here and you’re back yonder.
Field trip for a couple of days but will be back in time for the race. While we’re gone the smoking if lit and feel free to sip beverages outa your little glass w/the red flowers on it..
Goodyear Tires Notes / Fast Facts
Tire: Goodyear Eagle Speedway Radials
Set limits:
Sprint Cup: 5 sets for practice/qualifying and 10 sets for the race
Tire Codes:
Left-side — D-4604; Right-side — D-4586
Tire Circumference:
Left-side — 87.52 in. (2,223 mm);
Right-side — 88.70 in. (2,253 mm)
Technical Inspection Inflation:
Left Front — 30 psi; Left Rear — 30 psi;
Right Front — 55 psi; Right Rear — 50 psi
Minimum Recommended Inflation:
Left Front — 30 psi; Left Rear — 30 psi;
Right Front — 54 psi; Right Rear — 50 psi
Notes: While teams in both the NASCAR Sprint Cup and Camping World Truck Series will run the same left-side tire code (D-4604) at Kansas this week, they will run distinct right-side codes . . . in the Sprint Cup Series, this is the same left-side code that teams ran at Kansas lastOctober . . . this is the first time they have run this right-side code (D-4586) . . . this right-side is a single compound tread and features a slight change from what was run on the traction zone of last October’s multi-zone right-side at Kansas . . . this tire set-up came out of a Goodyear tire test at Kansas on April 14 . . . one team per Sprint Cup organization was invited to that test . . . as on all NASCAR ovals greater than one mile in length, teams are required to run inner liners in all four tire positions at Kansas . . . air pressure in those inner liners should be 12-25 psi greater than that of the outer tire.