The 55-year-old driver was taken to an area hospital with serious injuries, Hopewell Township police said.
The tree fell on the vehicle's roof, they said.
The incident occurred at about 8:15 a.m. near Fiddlers Creek Road.
The road was reopened by about 11 a.m., according to the New Jersey Department of Transportation.
CHECK BACK FOR UPDATES
Click here to follow Daily Voice Cherry Hill and receive free news updates.