What does the D mean on a ST175 80D13?
Expert Reply: The difference between the letter D in your ST175/80D13 and the R in the tire size of the Wheel and Tire ST175/80R13 part # AM31985 that you referenced is the tire construction. D stands for bias-ply which is a less preferred tire construction, whereas R stands for radial.
What is Load Range D on a trailer tire?
The D load range is rated for 2,540 pounds at 65 psi. If you had a single axle trailer with a gross weight rating of 5,000 pounds, you would use the D or E tires in this size since the C tires would be under rated for the weight.
What size tire is ST175 80R13?
175/80R13 tires have a diameter of 24.0″, a section width of 6.9″, and a wheel diameter of 13″. The circumference is 75.4″ and they have 840 revolutions per mile. Generally they are approved to be mounted on 4.5-6″ wide wheels.
What does ST175 80r13 mean?
asked by: Mike. Expert Reply: The D in 175/80D-13 indicates that it is a bias ply tire where as the R in 175/80r-13 indicates that it is a radial tire. The difference is how the steel belts inside are oriented.
What is the difference between ST175 and st185?
The biggest difference is capacity. The smaller 175 that you referenced has a capacity of 1,360 pounds at 50 psi. The larger tire that I recommend as a replacement to the existing 185 tires you have has a capacity of 1,710 pounds at 65 psi.
What is load range D mean?
A load range D tire has the same load capacity as a load range C tire if it is inflated to 50 psi and will provide the same ride characteristics. Load range D tires only provide more capacity and a harsher ride if they are inflated to the higher-rated design pressure.
What does st175 80R13 mean?
How tall is a 155 80R13 tire?
155/80R13 tires have a diameter of 22.8″, a section width of 6.1″, and a wheel diameter of 13″. The circumference is 71.5″ and they have 886 revolutions per mile. Generally they are approved to be mounted on 4-5″ wide wheels.
What’s the difference between ST175 80d13 and ST175 80r13?
Expert Reply: The D in 175/80D-13 indicates that it is a bias ply tire where as the R in 175/80r-13 indicates that it is a radial tire. The difference is how the steel belts inside are oriented. Bias ply tires are generally better in off road types of situations.
How tall is a 185 80r13 tire?
Tire Size Calculator – Tire & Wheel Plus Sizing BETA
| Unit: Imperial Imperial Metric | |
|---|---|
| Overall Diameter | 24.65 in |
| Sidewall Height | 5.83 in |
| Radius | 12.33 in |
| Circumference | 77.45 in |