Is it legal to use a car roof rack in Tenerife?

[In The Sun]

As I have not seen any cars with items on car roof racks.
I was wondering if it is legal to carry goods on a car roof rack in Tenerife

[universal]

Roof racks are not illegal in Spain.
http://www.circulaseguro.com/conocemos-las-normas-de-circulacion-12

[Susief]

As I have not seen any cars with items on car roof racks.
I was wondering if it is legal to carry goods on a car roof rack in Tenerife

I don't think it's illegal as Autoreisen car hire can supply them on hire cars at 2e a day.

[atlantico]

I think they have to be approved and added to the car log book and pass an ITV - you can't just fit one, just like a tow bar or different size wheels etc