Special Trailer Tire Load and Inflation Table

Tire load and inflation table for Special Trailer tire sizes with corresponding tire inflation pressures and load carrying capacities.

Trailer tires feature heavy-duty construction with a greater load range and tire inflation to be used on utility trailers. All data shown is for single trailer tire use. For dual trailer tire load capacity, click on tire size.

Tire Size 25 psi 30 psi 35 psi (B) 40 psi 45 psi 50 psi (C) 55 psi 60 psi 65 psi (D) 70 psi 75 psi 80 psi (E) 95 psi (F) 110 psi (G)

ST155/80R13

740 lbs 815 lbs 880 lbs 970 lbs 1040 lbs 1100 lbs Show Specs

ST165/80R13

815 lbs 905 lbs 990 lbs 1070 lbs 1150 lbs 1230 lbs Show Specs

ST175/80R13

905 lbs 1000 lbs 1100 lbs 1190 lbs 1270 lbs 1360 lbs Show Specs

ST185/80R13

990 lbs 1100 lbs 1200 lbs 1300 lbs 1400 lbs 1480 lbs 1580 lbs 1650 lbs 1710 lbs Show Specs

ST195/75R14

1070 lbs 1190 lbs 1320 lbs 1410 lbs 1510 lbs 1610 lbs Show Specs

ST205/75R14

1170 lbs 1300 lbs 1430 lbs 1530 lbs 1640 lbs 1760 lbs 1850 lbs 1950 lbs 2040 lbs 2270 lbs Show Specs

ST205/75R15

1220 lbs 1360 lbs 1480 lbs 1610 lbs 1720 lbs 1820 lbs 1940 lbs 2040 lbs 2150 lbs Show Specs

ST205/90R15

1480 lbs 1640 lbs 1820 lbs 1940 lbs 2080 lbs 2200 lbs 2340 lbs 2470 lbs 2600 lbs 2690 lbs 2800 lbs 2910 lbs Show Specs

ST215/75R14

1270 lbs 1410 lbs 1520 lbs 1660 lbs 1790 lbs 1870 lbs 2010 lbs 2120 lbs 2200 lbs Show Specs

ST215/80R16

1480 lbs 1640 lbs 1820 lbs 1940 lbs 2080 lbs 2200 lbs 2340 lbs 2470 lbs 2600 lbs 2690 lbs 2800 lbs 2910 lbs Show Specs

ST225/75R15

1430 lbs 1600 lbs 1760 lbs 1880 lbs 2020 lbs 2150 lbs 2270 lbs 2380 lbs 2540 lbs 2620 lbs 2720 lbs 2830 lbs Show Specs

ST225/90R16

1810 lbs 2010 lbs 2200 lbs 2380 lbs 2540 lbs 2680 lbs 2870 lbs 3020 lbs 3200 lbs 3300 lbs 3440 lbs 3520 lbs Show Specs

ST235/60R14

1190 lbs 1320 lbs 1430 lbs 1570 lbs 1680 lbs 1760 lbs 1880 lbs 1980 lbs 2090 lbs Show Specs

ST235/60R15

1250 lbs 1390 lbs 1520 lbs 1640 lbs 1750 lbs 1870 lbs 1970 lbs 2080 lbs 2200 lbs Show Specs

ST235/60R16

1300 lbs 1460 lbs 1570 lbs 1720 lbs 1840 lbs 1930 lbs 2060 lbs 2170 lbs 2270 lbs Show Specs

ST235/75R15

1540 lbs 1720 lbs 1870 lbs 2030 lbs 2170 lbs 2340 lbs Show Specs

ST235/80R16

1720 lbs 1920 lbs 2090 lbs 2270 lbs 2430 lbs 2600 lbs 2730 lbs 2870 lbs 3000 lbs 3140 lbs 3260 lbs 3420 lbs 3740 lbs 4080 lbs Show Specs

ST235/85R16

1830 lbs 2040 lbs 2200 lbs 2400 lbs 2580 lbs 2760 lbs 2910 lbs 3060 lbs 3200 lbs 3360 lbs 3480 lbs 3640 lbs 3960 lbs 4400 lbs Show Specs

ST245/75R16

1730 lbs 1930 lbs 2090 lbs 2270 lbs 2450 lbs 2600 lbs 2730 lbs 2890 lbs 3000 lbs 3160 lbs 3280 lbs 3420 lbs Show Specs

ST255/85R16

2110 lbs 2360 lbs 2600 lbs 2780 lbs 2980 lbs 3200 lbs 3360 lbs 3520 lbs 3640 lbs 3860 lbs 4020 lbs 4080 lbs Show Specs

ST285/60R16

1810 lbs 2020 lbs 2200 lbs 2380 lbs 2560 lbs 2760 lbs 2870 lbs 3020 lbs 3200 lbs Show Specs

All listed data is for informational purposes only. TirePsi.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall. For individual tire size, refer to its load and inflation table.