ST215/75R14 Tire Pressure
Discover the load limits at various inflation pressures for ST215/75R14 tires to ensure your vehicle's tires are properly inflated for a safe and comfortable drive.
ST215/75R14 is a Special Trailer tire that comes in 3 load ranges. ST215/75R14 tires can be used in dual rear wheel application.
ST215/75R14 tire with load range B and load index of 95 has a maximum single tire load capacity of 1520 lbs at 35 psi, capable of supporting up to 1520 pounds or 689 kilograms, while dual tire application with load index of 90 has a maximum dual tire load capacity of 1320 lbs at 35 psi, capable of supporting up to 1320 pounds or 599 kilograms when inflated to its maximum air pressure of 35 pounds per square inch (psi) or 241 kilopascals (kPa).
ST215/75R14 tire with load range C and load index of 102 has a maximum single tire load capacity of 1870 lbs at 50 psi, capable of supporting up to 1870 pounds or 848 kilograms, while dual tire application with load index of 98 has a maximum dual tire load capacity of 1650 lbs at 50 psi, capable of supporting up to 1650 pounds or 748 kilograms when inflated to its maximum air pressure of 50 pounds per square inch (psi) or 345 kilopascals (kPa).
ST215/75R14 tire with load range D and load index of 108 has a maximum single tire load capacity of 2200 lbs at 65 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 65 psi, capable of supporting up to 1930 pounds or 875 kilograms when inflated to its maximum air pressure of 65 pounds per square inch (psi) or 448 kilopascals (kPa).
ST215/75R14 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 | 1270 lbs | 1410 lbs | 1520 lbs (B) 95 | 1660 lbs | 1790 lbs | 1870 lbs (C) 102 | 2010 lbs | 2120 lbs | 2200 lbs (D) 108 | |||||
| Max Load Dual | 1110 lbs | 1250 lbs | 1320 lbs (B) 90 | 1470 lbs | 1580 lbs | 1650 lbs (C) 98 | 1760 lbs | 1860 lbs | 1930 lbs (D) 103 |
Use the tire pressure calculator to determine proper inflation for new tire size when replacing ST215/75R14 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.