What is Load Range C for a trailer tire?
What is Load Range C for a trailer tire?
A load range ‘C’ tire, for example, is at its peak load capacity—possibly 1600 pounds—when it’s inflated to its maximum pressure of 50 PSI. A load range ‘C’ tire at 25 PSI might be able to support a load of 990 pounds, while at 40 PSI, that capacity could be 1300 pounds.
Is Load Range C better than load range B?
Expert Reply: Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same size but it will not increase the capacity of the trailer.
What is better Load Range C or D?
The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The D rated tire has a higher capacity. For a ST175/80D13 like # AM1ST77, the capacity is 1,610 pounds at 65 psi. For a C load range in the same size, like # AM1ST76 , the capacity is 1,360 pounds at 50 psi.
What is Load Range C weight?
The Load Range C BFGoodrich tire (manufactured by Michelin) is rated at 2,470 at 50 psi and weighs 44 pounds, while the same tire in Load Range E is rated at 3,195 pounds at 80 psi and weighs 52 pounds.
What does C mean on tires?
The C-Type tire, on the other hand, is specifically meant as a commercial-rated tire, with a higher load rating for a given size than many LT tires. These C-Type tires will show the letter “C” immediately after the wheel diameter in the tire code. Example: 225/75R16C.
What is a 2500 load rating?
E
heavier truck or van (250, 350, 2500 or 3500), you must use an LT rated tire with a load range E. For some 3/4 ton vehicles a load range D will also work. You may have heard of “10 Ply” or “8 Ply” tires.
What does load C mean?
For example, a “C” load range indicates that a tire is equivalent to a 6-ply construction tire. This tire isn’t actually built with 6 plies, but rather one or two plies of equivalent strength. Both have a 4-ply rating, but the Extra Load can support additional load at up to 42 PSI while the Standard Load is 36 PSI.
What is the best load range on a trailer tire?
Special Trailer Service Tires
| ST-Metric Trailer Service Tires | ||
|---|---|---|
| Load Range | Ply Rating | Maximum Load Pressure |
| B | 4 | 35 psi (240 kPa) |
| C | 6 | 50 psi (350 kPa) |
| D | 8 | 65 psi (450 kPa) |
What does C rating on tires mean?
The C-Type tire, on the other hand, is specifically meant as a commercial-rated tire, with a higher load rating for a given size than many LT tires. These C-Type tires will show the letter “C” immediately after the wheel diameter in the tire code.
What does C load range mean?
What does C mean on a tire?
What load index is Load Range C?
Light Truck Tires
| LT-Metric, LT-Flotation and LT-Numeric Light Truck Tires | ||
|---|---|---|
| Load Range | Ply Rating | Maximum Load Pressure > 295mm / 11.5″ wide |
| B | 4 | |
| C | 6 | 35 psi (240 kPa)*** |
| D | 8 | 50 psi (350 kPa)*** |
What does load range C mean on tires?
A Load Range C means a 6 ply rated tire with a maximum load of 1,760 lbs. at 50 p.s.i. On the Loadstar ST205/75D14 Bias Trailer Tire, # AM1ST84, it is a Load Range B tire. That maximum load rating is per tire, so two tires on the same axle would hold 2,860 lbs.
What is load range tires do you use?
Therefore, load range simply defines the tire’s toughness and maximum allowable air pressure , as opposed to specific information about its composition. For example, a “C” load range indicates that a tire is equivalent to a 6-ply construction tire.
How to determine tire load capacity?
How to Determine Tire Load Capacity. To roughly determine the load range capacity for each individual tire, take the vehicle’s gross weight and divide by four . If the vehicle gross weight is 4,500 pounds, each tire should be able to safely support at least 1,125 pounds.
What is load range C1?
Load Range and Ply Rating; Load Range: Ply Rating: Max Load Carrying Air Pressure: Standard Load (SL) 4 @ 36 PSI : Extra Load (XL) 4 @ 42 PSI : C1 : 6 @ 50 PSI : C2 : 6 @ 35 PSI : D1 : 8 @ 65 PSI : D2 : 8 @ 50 PSI : E1 : 10 @ 80 PSI : E2 : 10 @ 65 PSI : F1 : 12 @ 95 PSI : G : 14 @ 110 PSI
