Yahoo Sports reports: NASCAR teams won't be learning a new tire at Sonoma Raceway this weekend. Instead, they'll arrive with fresh data from San Diego, eliminating one of the biggest variables in race preparation.
sports | sports | Yahoo Sports | June 23, 2026 9:22 PM
NASCAR Just Removed One Variable Ahead of Sonoma Weekend
NASCAR teams won't be learning a new tire at Sonoma Raceway this weekend. Instead, they'll arrive with fresh data from San Diego, eliminating one of the biggest variables in race preparation.
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This PeeDeeWire article is based on reporting from Yahoo Sports and links readers to the original source for full context.
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