205/75R14 tires have a diameter of 26.1″, a section width of 8.1″, and a wheel diameter of 14″. The circumference is 82.0″ and they have 773 revolutions per mile. Generally they are approved to be mounted on 5-7″ wide wheels.
Similarly, What size tire will fit on a 14×6 rim?
195/75/14 is approximately the original size. 215/70/14, 205/70/14, 215/65/14 and 215/60/14 are all good sizes in comfort decreasing and handling enhancing order.
Additionally, What does 75R14 mean on a tire? The second number, 75, refers to the tire’s sidewall aspect ratio (also called section height) and means in your case that the aspect ratio of your tire is 75% of the tire’s width. The R letter indicates the tire has radial construction. And finally the 14 indicates the diameter of wheel the tire will fit.
What is the difference between ST205 75R14 and ST215 75R14?
The ST215/75R14 tire size is larger in diameter/height by just about 0.6 inches and larger in width by about 0.4 inches when compared to your existing ST205/75R14 tires. … The larger size will also have a higher load capacity, as this particular tire features a maximum load of 2,200 pounds at 65 psi.
What is the diameter of a ST205 75R15 tire?
The ST205/75R15 tire size translates to an overall diameter of just over 27-inches when mounted and inflated.
What does the R mean in tire size?
R indicates the construction used within the tires casing. R stands for radial construction. B means belted bias and D stands for diagonal bias construction. 17 The last dimension listed in the size is the diameter of the wheel rim, which is most often measured in inches.
What does ST205 75R14 mean?
Tire designations ST205/75D14 and ST205/75R14 are both for special trailer tires with a 205mm width, 75-percent aspect ratio and that fit a 14-inch wheel. … The ST205/75R14 tire is radial type that will typically run cooler than a bias ply and this means it will be likely to last longer.
What does 112t mean on tires?
Though not an absolute, the general rule is: The higher the speed rating, the better the tires will corner and stop, the faster they’ll wear out, and the more they’ll cost. Common speed ratings on tires are as follows: R=106 (mph) S = 112, T = 118, H = 130, V = 149, W = 169 and Y = 186.
What does ST215 75R14 mean?
ST215/75R14
After ‘ST,’ you’ll see the numbers used to indicate your trailer tire’s size: 215, width in millimetres; 75, aspect ratio or ratio of height to width; R for radial construction; and 14 for rim diameter.
What is the difference between load range C and 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 the difference between R14 and D14 tires?
That means your wheel is a 15 inch wheel and a D14 or R14 tire will fit a 14 inch wheel. The difference between a bias ply and a radial tire is the way the rubber is layered. A bias ply is layered around the tire, and a radial tire is layered from sidewall to sidewall with steel belting.
What is the difference between ST205 75D15 and ST205 75R15?
The difference between the two tire sizes you mentioned is the construction of the tires. The R in the ST205/75R15 indicates that the tire is a radial. The D in the ST205/75D15 indicates that it is a bias-ply. … A radial tire will normally run cooler than a bias ply tire, especially when the tire is under a load.
What does ST205 mean for a tire?
On a trailer tire labeled ST205/75D15 C, the ST stands for Special Trailer which means it is designed for use on boat and utility trailers. The 205 is the section width of the tire in millimeters. The 75 is the aspect ratio (or section height). It means the section height of the tire is 75% of the 205 mm section width.
How much bigger is a 225 tire than a 205?
The difference in width between a 225mm and 205mm tire is 20mm, or about 3/4-inch.
What does the R or D mean in a tire size?
The difference between the two trailer tire sizes is that the letter D in the first size you listed ST205/75D15 stands for bias ply and the letter R in the tire size that they put on your vehicle stands for radial. … A radial tire will normally run cooler than a bias ply tire, especially when the tire is under a load.
What does 55 R mean on a tire?
55 is the two-figure aspect ratio. This percentage compares the tires section height with the tires section width. For example, this aspect ratio of 55 means that the tires section height is 55% of the tires section width. R indicates the construction used within the tires casing. R stands for radial construction.
What is difference between Zr and R?
The Z in ZR corresponds to an old label used by manufacturers to indicate that the speed index is higher than V, i.e. 150 mph. Thus, a ZR tyre has a speed index of V, W, or Y. R indicates that the structure is RADIAL. … There is therefore no difference between a ZR or an R tyre with the same speed index.
What does the D stand for in ST205 75d14?
The D is the designation for the internal construction of the tire. The D stands for diagonal or bias ply construction. That means the tire body plies inside the tire will crisscross. The 15 is the wheel diameter in inches and the C after the tire size will designate the load range.
What is the difference between a D14 and R14 tire?
That means your wheel is a 15 inch wheel and a D14 or R14 tire will fit a 14 inch wheel. The difference between a bias ply and a radial tire is the way the rubber is layered. A bias ply is layered around the tire, and a radial tire is layered from sidewall to sidewall with steel belting.
What does the T or H mean on tires?
The “T” or “H” on tires pertain to their speed ratings. A T-rated tire can withstand top speeds of up to 118 mph (190 km/h), while an H-rated tire can support up to 130 mph (210 km/h).
Which is better T or H speed rating?
The T or H part of the code indicates the speed rating of the tires. A speed rating of T indicates that the tire can be safely driven up to 118 mph. A tire with an H rating has a higher limit — 130 mph — which means it can be safely driven faster than the tire with the 94T code.
What is H or V rating on tires?
H-rated tires are rated for a maximum speed of 130 mph. The V rating is the next rating faster, and V-rated tires are good to 149 mph. Both H- and V-rated tires are considered to be performance-touring tires.
What does the D stand for on a trailer tire?
The D is the designation for the internal construction of the tire. The D stands for diagonal or bias ply construction. That means the tire body plies inside the tire will crisscross. The 15 is the wheel diameter in inches and the C after the tire size will designate the load range.
What does load range B mean on trailer tires?
Load range B trailer tires are going to have a lower capacity than C load range tires. … 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 does load range D mean on trailer tires?
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.