Holidays are coming! The Coca Cola truck tour will stop at 46 locations across the country and there are four stops in Wales If the sight of the Coca-Cola truck signals the start of Christmas then you're in luck, because it will be calling at four places in Wales as part of its nationwide tour for 2015. The Coca-Cola Christmas truck tour kicks off on 20 November and this year the sparkly red truck will be appearing at Cardiff, Llanelli, Newtown and Colwyn Bay.