NASCAR Announces Tire Testing Schedule January 15, 2023 NASCAR Beginning this upcoming week, Goodyear will hold a two-day tire test at Circuit of The Americas in preparation for March’s Echopark Texas Grand Prix. Goodyear is tentatively scheduled to host a total of 10 test sessions during the 2023 season; two of which are for the Craftsman Truck Series. There will be a NASCAR Cup Series test at Phoenix Raceway on Jan. 24-25, with six cars participating. The Xfinity Series will have a test on Jan. 30 at Charlotte Motor Speedway to for a change in rear skew to the car for the 2023 season. Dates TrackTest TypeParticipantsJan 16-17COTAGoodyear2, 8, 23Jan 24-25PhoenixNASCAR1, 6, 20, 22, 43, 47Jan 30CharlotteOrganizational (NXS)1 car for 1-2 team org, 2 cars for 3-4 team orgJan 31LancasterGoodyear (NCTS)Mar 20N WilkesboroGoodyear (NCTS)Mar 21-22N WilkesboroGoodyearMar 28-29CharlotteGoodyearApr 11-12GatewayGoodyearMay 30-31MichiganGoodyearJune 13-14BristolGoodyearJuly 11-12TexasGoodyearAug 15-16IndianapolisGoodyear**TENTATIVE**Subject to change without notice. Source – NASCAR communications