A man has been rushed to Royal Perth Hospital after two trucks and a car collided in Perth’s south-east.

The crash happened just after 8:30am on Tuesday on the Tonkin Highway near the intersection of Mills road east in Martin.

The man was trapped in his truck and had to be cut out by firefighters.

Another woman in her 30s suffered minor injuries.

The Tonkin Highway is closed southbound at Gosnells road west in Martin while emergency services attend the scene.

Motorists are urged to avoid the area.