Our Lunar Zenith tyres are 51psi for a 1150kg caravan fully laden, i had them checked this morning, 32psi does seem a bit low for a caravans tyre pressure.
Julia
------------- Just love to be out amoungst Nature and Wildlife
Celebrating 37 years of Caravanning in 2019, Recently Considered Retiring, but Totally Addicted for Life!
Are they commercial reinforced tyres? There should be a maximum pressure loading stated on the wall of tyre so you could have a look to see what it says. 32 psi. is quite low for a caravan as these pressures are what you generally find on a car but as there are only 2 tyres on a caravan they need to carry the extra weight on one axle that is why reinforced tyres are recommended.
Sometimes it`s difficult to get this information, it is for my Daystar. The previous owner had it down between 54 and 65psi which is the absolute max for the tyres. I use 45, which has been quoted on a similar posting for a caravan of 1100kg laden. Seems fine.
------------- Peripheral people don`t have as much excitement but they sure live longer