No. 6 XFINITY team crew chief fined for loose lug nut – Nascar

BUY TICKETS: See the races at Martinsville

Seth Barbour, crew chief for the No. 6 XFINITY team of Darrell Wallace Jr., was fined $5,000 on Wednesday for lug nuts not properly installed following Saturday’s Service King 300 at Auto Club Speedway.

Wallace Jr. finished sixth in the Southern California race, his fourth consecutive sixth-place finish in the XFINITY Series this season.

The XFINITY Series is off this weekend, but will be back in action at Texas Motor Speedway with the My Bariatric Solutions 300 on Saturday, April 8 (1:30 p.m. ET on FOX, PRN, SiriusXM NASCAR Radio).