SUITABLE FOR AUDI,ALFA ROMEO, BMW,MERCEDES BENZ, MAZDA,MG,MITISUBISHI, SKODA,NISSAN,SUZUKI,PEUGEOT, HONDA,CITROEN,VAUXHALL,TOYOTA,FORD,FIAT,JAGUAR,VOLVO WIDTH: 33 - 34 MM, LENGTH: 38 - 40 MM STEM DIAMETER: 10 - 12 MM ARMS WIDTH: 7 - 8 MM