Method for arranging elongated elements to be used in a process for building tyres for vehicle wheels and plant for building tyres for vehicle wheels

A method for arranging elongated elements to be used in a process for building tyres for vehicle wheels, comprising:

• winding in parallel a first elongated element and a second elongated element of a first type, respectively on a first winding support and on a second winding support coupled and rotatable about a first rotation axis, wherein the first elongated element and the second elongated element are the same as each other;
• winding in parallel a third elongated element and a fourth elongated element of a second type, respectively on a third winding support and a fourth winding support coupled and rotatable about a second rotation axis, wherein the third elongated element and the fourth elongated element are the same as each other and are different from the first elongated element and the second elongated element;
• decoupling the second winding support from the first winding support and the fourth winding support from the third winding support;
• and
• coupling the second winding support with the third winding support and the fourth winding support with the first winding support.