Another tire pressure question
When I left home a few weeks ago (Wisconsin), I made sure that my tire pressure was set in the morning before the sun was really up (the outside temp was about 65ºF), and the normal increase of tire p...
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Here is a Maaxis are chart for comparison.
Inflation Pressure - PSI
25 30 35 40 45 50 55 60 65 70 75 80
ST175/80R13 905 1000 1100(B) 1190 1270 1360(C)
ST185/80R13 990 1100 1200(B) 1300 1400 1480(C)
ST205/75R14 1170 1300 1430(B) 1530 1640 1760(C)
ST215/75R14 1270 1410 1520(B) 1660 1790 1870(C)
ST205/75R15 1220 1360 1480(B) 1610 1720 1820(C) 1940 2040 2150(D)
ST225/75R15 1430 1600 1760(B) 1880 2020 2150(C) 2270 2380 2540(D) 2620 2720 2830(E)
ST235/80R16 1720 1920 2090(B) 2270 2430 2600(C) 2730 2870 3000(D) 3130 3260 3420(E)
Inflation Pressure - PSI
25 30 35 40 45 50 55 60 65 70 75 80
ST175/80R13 905 1000 1100(B) 1190 1270 1360(C)
ST185/80R13 990 1100 1200(B) 1300 1400 1480(C)
ST205/75R14 1170 1300 1430(B) 1530 1640 1760(C)
ST215/75R14 1270 1410 1520(B) 1660 1790 1870(C)
ST205/75R15 1220 1360 1480(B) 1610 1720 1820(C) 1940 2040 2150(D)
ST225/75R15 1430 1600 1760(B) 1880 2020 2150(C) 2270 2380 2540(D) 2620 2720 2830(E)
ST235/80R16 1720 1920 2090(B) 2270 2430 2600(C) 2730 2870 3000(D) 3130 3260 3420(E)
