hi all,i have just got a 2006 2.0 ltr deisel full time 4x4 santa fe,in the hand book it says the tyre pressure for normal driving is 30 psi all round for two persons & 32 psi up to max load,but it does not state in the hand book about the pressure when towing a caravan does anyone have the same vehicle and what psi do you put in for towing. thanks mick