usually for a light passenger car such as the 106, the figures given on the door panel will be for 'normal road use' and 'towing/extra weight', usually next to the figures will be illustrations depicting this, it's doubtfull the figures you see are for front/rear settings, consult the handbook for further info, or your best option would be to visit a reputable tyre center and ask that your tyres be filled to the manufacters guidelines, this service is free in most large trye centers, but it's always a good gesture to offer a small token of appreciation eg £1/£2. hope this helps.