Martin Truex Sr., father of NASCAR driver Martin Truex Jr., passed away at 66, leaving a legacy in the sport.
Fellow driver Dale Earnhardt Jr. offered condolences, describing Truex Sr. as a truly great man and an inspiration.
The family's request for privacy reflects the immense grief they're experiencing following this significant loss.
Despite this personal tragedy, Truex Jr. remains committed to his racing career, confirming participation in the Daytona 500.
