With Martin Truex Jr. retiring from full-time NASCAR racing, Joe Gibbs has big shoes to fill in the No. 19 car or possibly rebranding the car. Right now, it appears that Gibbs has not selected the replacement. Rumors are circulating about who could replace Martin Truex Jr. for 2025 and beyond. It won’t be easy no matter who steps into the car. Those rumors have named Chandler Smith, Chase Briscoe, and others as potential drivers for JGR next year. At today’s press conference, Joe Gibbs wanted all of the focus on Truex. So, no word really on who will be on the team next season. We just know it …