How to compare tires for replacement and needed pressure

To get back on my research on the Loadindex system .
Made a PDF of it in wich I grooped it in lines of 24 and 3 x 8 lines
From LI 0 to over 250 LI so enaugh I think.

At the top I placed the rules of tumb so in every language it is understood.

You can also use it to see what LI to use when you know GAWR.
then yust look up the GAWR and go 1 line to the left to get single axle LI with belonging KG and LBS. For Dual load go 2 lines to the left.

Placed the PDF in next map , take the Loadindex24+ version ,in wich every 2 lines blu so easyer to compare for 8 LI steps.
Extrasave pressure/loadcapacity lists with in head map the Loadindex-chard

but here the picture I made of it, all in black ,was to lazy to make a picture of the 24+ version