| Load Range | Ply Rating | Maximum Load Pressure (PSI) | |
| P-Metric Tire | Standard Load | - | 35 |
| Extra Load | - | 41 | |
| Light Truck Tire | B | 4 | 35 |
| C | 6 | 50 | |
| D | 8 | 65 | |
| E | 10 | 80 | |
| F | 12 | 95 |
Most radial light truck tires actually have one steel or two or three fabric body plies.
Standard load P-metric will not show a load range
Extra load P-Metric will be identified with an XL, as in P235/75R15XL
Light truck (LT) and flotation tires have their load range listed with a letter, as in LT235/85R16/E or 31x10.50R15/C