Forum Discussion
22 Replies
- jadatisExplorerI made a spreadsheet for it to calculate .
But going from the average of outside temp of 65 degr F and inside tire temperature when driving normally of 112 degr F the pressure will rise about 10% from cold ( 65 dgr) to warm ( 112 degr) .
This means that your 110psi wil get 121 psi ( about) and 80 cold will get 88 psi.
Motorhome pressure calculator map with pressurecalculationwithtemp spreadsheet
With given spreadsheet you can calculate it for every situation pretty accurate.
First download by RIGHT-CLICKINGand then choose DOWNLOAD , then after download to your computer and eventual virus-check , open in Excell programm on your computer, but Open office CALC can handle it to. - TomHaycraftExplorerI don't have the experience with 80 or 110 psi, but at 55 and 65 psi, seems like I see a 5 to 8 psi increase and up to about 10 degree increase.
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