Unfortunate news for Matt DiBenedetto. The No. 38 car was disqualified from the NASCAR Xfinity Series race at New Hampshire. DiBenedetto had three loose lug nuts on one of his wheels and that resulted in a DQ. NASCAR sees loose lug nuts as a safety issue. One or two loose and you can get by on a fine. If there are three loose, that becomes a disqualification. It is a rule that the sanctioning body follows closely. Racing for RSS Racing/Viking Motorsports, DiBenedetto has had bright spots. P8 at Talladega, P7 at Iowa. He was P17 today before the disqualification. All three lugs were on the righ…