The Florida Highway Patrol said an air conditioning repair truck blew out a tire and ran into a tractor-trailer on Interstate 95 southbound near Donald Ross Road around 5:50 a.m. Tuesday.
There were no injuries, but the crash did cause traffic backups in the Jupiter area.
Fire rescue was concerned that there might be hazardous materials on board the air conditioning repair truck but did not find anything dangerous.
As of 7:22 a.m., all lanes are being reopened on I-95 southbound.