Initial reports suggest the truck was heading southbound on Glebe near the intersection with S. Walter Reed Drive when a pair of its rear wheels flew off and struck a Mercedes SUV traveling northbound.
The driver of the Mercedes was taken to the hospital for evaluation of minor injuries, according to Arlington County police spokesman Dustin Sternbeck. The driver of the tractor trailer stayed on scene after the accident. The wheels ended up at the base of a clump of trees along the southbound side of Glebe.
As of 11:45 a.m., both the SUV and the tractor trailer had been towed away and an earlier northbound lane closure was lifted.