It happened in Hillside just before 5:30 a.m.
Slick roads from snow and icy weather appeared to be to blame.
A Winter Weather Advisory had been issued for parts of New Jersey, Long Island, and New York City.
A coating to 2 inches of snow fell in most parts, but some areas in New Jersey received more.
A few sedans were seemingly involved in the crash as well.
It's not yet known if there were any injuries.
All westbound lanes were closed for the accident cleanup.
----------
* More New Jersey news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Follow us on YouTube