Hi everyone, I am a newbie and in need of some help. I have just had Four Season Tyres fitted to my Motorhome, Vreidstein Comtracs. I am not sure if the tyre pressures on the door panel will be correct for these tyres and seem a tad high at 4.5 bar on the front and 5.5 for the rear. I am planning a trip to Norway in a couple of weeks. I would appreciate any assistance anyone could offer.