Listen to this article NASCAR on Tuesday suspended Bootie Barker, crew chief for Wallace’s No. 23 23XI Racing Toyota, for four races after Wallace’s car lost a wheel during Sunday’s race at Circuit of the Americas. Also suspended for the next four races were team members Caleb Dirks and Adam Riley. The violation falls under Section 10.5.2.6 of the NASCAR Rule Book which penalizes teams for loss or separation of an improperly installed tire/wheel from the vehicle. On Lap 45 of Sunday’s 69-lap, NASCAR was forced to display a caution for debris on the track, which turned out to be the left-rear wheel and single-center locking lug nut of Wallace’s No. 23 Toyota. Read Also: This is the fifth time this season a Cup team has been hit with suspensions stemming from loose wheels with the Next Gen car. The teams of Corey LaJoie, Kaz Grala, Justin …