Since retiring from the NBA, Stith has been involved in NASCAR, in which he owns a team with race car driver and fellow Emporia native, Hermie Sadler.
He also competes for the Hermie Sadler-owned UWF Live organization, based primarily in the Carolinas and Virginia.
Sadler's Wells | Sadler's Wells Theatre | Hermie Sadler | Lynn Veach Sadler | Sadler's Wells Opera | Sadler's Wells (horse) | Michael Thomas Sadler | Doc Sadler | Barry Sadler | Thomas Vincent Faustus Sadler | Simon Sadler | Sadler's Wells Ballet | Ralph Sadler | Michael Sadler | Mat Sadler | Marilyn Sadler | Kenneth 'Doc' Sadler | James C. Sadler | Billy Sadler |
In 2005 Stec also purchased SCORE Motorsports to field the #66 Ford sponsored by Peak Fitness, with Hermie Sadler and Mike Garvey running the car.
After a failed attempt to get Hermie Sadler to drive his car with The Rock sponsoring in 2001, Bessey closed down his Cup team, and ran selected Busch races after that.
The UWF Live, UWF Live (United Wrestling Federation) promotion, started by Hermie Sadler, Earl Hebner, and Dave Hebner