I am changing my leon for the Ateca both with 18"wheels. Can anyone tell me if the 18" space saver off my Leon will fit the Ateca? Also, the rubber floor mats and boot liner are they interchangeable. If so it could save me to 500 notes for the protection pack and 100 plus for the wheel. I am not taking their offer of superguard paint protection as I think it is a waste of time? What do you think? The stealers want £639 for the protection pack including the superguard treatment.