A motorist tried to cut his van into President Trump’s motorcade in Florida on Saturday afternoon — and gestured obscenely when cops pulled him over, reports said.

“A man in a red van attempted to cut into the motorcade. Local law enforcement pulled over the vehicle, where the driver made obscene gestures and screamed several expletives,” said a White House pool report.

The incident happened as the president was heading from the Trump International golf club in West Palm Beach to Mar-A-Lago in Palm Beach.

Trump had departed the golf club at 1:52 p.m. after a six-hour visit. The drive to Mar-a-Lago usually takes about 10 minutes.

Small groups of protesters waited for Trump on the motorcade route. Some had signs saying “Don the Con Man,” and “I support Pres. Trump bigly.”

Trump is in Florida for the long holiday weekend.