edge vent

edge vent

One of the openings at the perimeter of a roof to relieve possible water-vapor pressure in the roof system.
References in periodicals archive ?
The Mustang GT gets a unique hood with leading edge vents that evacuate engine compartment air, and reduce front end lift.
Coupled with the fast roof line arching into the bonnet, the pronounced wheel arches with trailing edge vents and huge expanse of glass, it more than justifies the dynamic tag.