Ex-NFL star Muhammad Wilkerson is in trouble again ... this time, he was arrested for DWI and drug possession.
A New Jersey State Police spokesperson tells TMZ Sports ... the former first-round pick was pulled over on March 2 at 2:45 a.m. in Paterson, N.J.
The spokesperson says Wilkerson was stopped for a routine traffic violation ... but authorities later arrested the 30-year-old and charged him with DWI, possession of marijuana and possession of drug paraphernalia.
Cops say the passenger in Wilkerson's car was also arrested and hit with charges of possession of marijuana and possession of drug paraphernalia.