GarBer replied on 24/08/2012 17:20
Posted on 24/08/2012 17:20
created a tyre pressure calculator in excel 2007 it is based on a standard formula for calculating the correct tyre pressure for a given load, tyre index and max tyre pressure
uploaded onto my own web-page so there is no spam adverts or anything else that is annoying
http://www.useful1.webspace.virginmedia.com/gi/caravan%20tyres.html
There is one for caravans aswell
feedback and comments most welcome
GarBer