Translate the given Spanish text to English

[EX Q]: Each longitudinal end has a port.
[EX A]: Cada extremo longitudinal tiene un orificio.

[EX Q]: Foot cover for childrens pushchairs.
[EX A]: CUBREPIES PARA COCHES-SILLA INFANTILES.

[EX Q]: A method and apparatus for testing tires.
[EX A]:
Un metodo y aparato para probar neumaticos.