A rental truck that was just a bit too tall got lodged under an overpass on the FDR Drive, close to Gracie Mansion — snarling traffic for miles early Thursday.

The Ryder truck got stuck around 5 a.m. on the southbound FDR Drive at East 90th Street, backing up other vehicles on the roadway until it was removed less than an hour later, cops confirmed.

Video shows at least two men talking to a police officer next to the vehicle, which only made it about halfway through the overpass before it got trapped.

The white truck is shown backing out about an hour later.

Cops confirmed that traffic was able to resume as normal.