ST235/85R16 Tire Pressure
Discover the load limits at various inflation pressures for ST235/85R16 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
ST235/85R16 is a Special Trailer tire that comes in 6 load ranges. ST235/85R16 tires can be used in dual rear wheel application.
ST235/85R16 tire with load range B and load index of 108 has a maximum single tire load capacity of 2200 lbs at 35 psi, capable of supporting up to 2200 pounds or 998 kilograms, while dual tire application with load index of 103 has a maximum dual tire load capacity of 1930 lbs at 35 psi, capable of supporting up to 1930 pounds or 875 kilograms when inflated to its maximum air pressure of 35 pounds per square inch (psi) or 241 kilopascals (kPa).
ST235/85R16 tire with load range C and load index of 116 has a maximum single tire load capacity of 2760 lbs at 50 psi, capable of supporting up to 2760 pounds or 1252 kilograms, while dual tire application with load index of 111 has a maximum dual tire load capacity of 2400 lbs at 50 psi, capable of supporting up to 2400 pounds or 1089 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).
ST235/85R16 tire with load range D and load index of 121 has a maximum single tire load capacity of 3200 lbs at 65 psi, capable of supporting up to 3200 pounds or 1451 kilograms, while dual tire application with load index of 117 has a maximum dual tire load capacity of 2830 lbs at 65 psi, capable of supporting up to 2830 pounds or 1284 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).
ST235/85R16 tire with load range E and load index of 125 has a maximum single tire load capacity of 3640 lbs at 80 psi, capable of supporting up to 3640 pounds or 1651 kilograms, while dual tire application with load index of 121 has a maximum dual tire load capacity of 3200 lbs at 80 psi, capable of supporting up to 3200 pounds or 1451 kilograms when inflated to its maximum air pressure of 80 pounds per square inch (psi) or 552 kilopascals (kPa).
ST235/85R16 tire with load range F and load index of 128 has a maximum single tire load capacity of 3960 lbs at 95 psi, capable of supporting up to 3960 pounds or 1796 kilograms, while dual tire application with load index of 124 has a maximum dual tire load capacity of 3520 lbs at 95 psi, capable of supporting up to 3520 pounds or 1597 kilograms when inflated to its maximum air pressure of 95 pounds per square inch (psi) or 655 kilopascals (kPa).
ST235/85R16 tire with load range G and load index of 132 has a maximum single tire load capacity of 4400 lbs at 110 psi, capable of supporting up to 4400 pounds or 1996 kilograms, while dual tire application with load index of 127 has a maximum dual tire load capacity of 3860 lbs at 110 psi, capable of supporting up to 3860 pounds or 1751 kilograms when inflated to its maximum air pressure of 110 pounds per square inch (psi) or 758 kilopascals (kPa).
ST235/85R16 Tire Pressure Chart
| Tire Size | 25 psi | 30 psi | 35 psi | 40 psi | 45 psi | 50 psi | 55 psi | 60 psi | 65 psi | 70 psi | 75 psi | 80 psi | 95 psi | 110 psi |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max Load Single | 1830 lbs | 2040 lbs | 2200 lbs (B) 108 | 2400 lbs | 2580 lbs | 2760 lbs (C) 116 | 2910 lbs | 3060 lbs | 3200 lbs (D) 121 | 3360 lbs | 3480 lbs | 3640 lbs (E) 125 | 3960 lbs (F) 128 | 4400 lbs (G) 132 |
| Max Load Dual | 1610 lbs | 1800 lbs | 1930 lbs (B) 103 | 2120 lbs | 2270 lbs | 2400 lbs (C) 111 | 2560 lbs | 2690 lbs | 2830 lbs (D) 117 | 2950 lbs | 3060 lbs | 3200 lbs (E) 121 | 3520 lbs (F) 124 | 3860 lbs (G) 127 |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing ST235/85R16 tires.
All listed guides, data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information.