If you nedd to replace more than 1 tyre on your car/van etc. then get a quote from the Renault garage (J. Garau, at the end of the road past Herraiz). 70% discount on the second tyre.

I got prices from First Stop, A.V Europa and J. Garau and for changing 4 tyres had prices of 405 euros, 445 euros and 196 euros respectively. These were for Bridgestone and Dunlop, not 'Budget' tyres.