It’s good for America and Americans they will try their darndest.
Found an article from last year:
https://www.newsweek.com/how-are-car-tire-supplies-affected-rubber-shortage-1644075
Thank You, and I found this below several articles in the DuckDuckGo Search.
https://racer.com/2022/08/05/firestone-set-to-introduce-guayule-race-tires-at-nashville/