A: The 91 is the load index (how much weight the tires can handle). 91 = 1355 lbs. H and T are speed ratings (what speed the tires can handle). H = 130 mph; T = 118 mph. Thank you for your interest.
The speed rating is a letter that indicates the maximum speed the tire can safely achieve. So, what’s the difference between a 91H and a 91V tire? Well, the H in 91H stands for “hheavy duty,” while the V in 91V stands for “extra load.” This means that the 91H can carry more weight than the 91V.
What is the difference between 91h and 91T?
The 91H and 91T refer to the tire Load bearing index and speed rating of the tire. (Load Index 91 refers to 1356 Pounds or 615 Kilograms). The H and T refer to the speed rating of the tire. Max Speed for T is 118 mph or 190 km/h (For Family Sedans & Vans) Max Speed for H is 130 mph or 210 km/h (Sport Sedans & Coupes).
What does the H number on a tire mean?
The H and T refer to the speed rating of the tire. Max Speed for T is 118 mph or 190 km/h (For Family Sedans & Vans) Max Speed for H is 130 mph or 210 km/h (Sport Sedans & Coupes). What does the V number mean on tires?
How fast can a 91V tyre run?
Here, you can see that a tire with a 91V mark can run at a maximum speed of 149 mph while carrying 615 kilograms or 1,356 pounds of load. Speed rating Speed rating corresponds to the maximum speed that a tire can sustain when it is carrying the recommended load capacity. What does the V stand for on a tyre?
What is a MOSC 91h30 code?
The 91 is the load index of the tire and is a code that corresponds to a load capability. In this example the “H” is the tire speed rating. What are the duties of the MOSC 91h30?
Which is better 91h or 91v?
It indicates the maximum speed of the tyre. V tyres have a top speed of approximately 149 mph (240 km/h) and H tyres, approximately 130 mph (210 km/h). When changing tyres you should always check that the speed rating of the new tyre is the same as or higher than that of the original tyres.
Are 91V tyres better than 91h?
91v tires are designed for regular passenger vehicles. They offer a narrower tread width and a lower speed rating than 91h tires. This makes them more affordable than 91h tires and more suitable for everyday driving. What is V and H in tyres?
What is a 91 h speed rating?
A speed rating of 91v means that the tire can reach a maximum speed of 150 mph. It has a load index of 91, which implies it can carry 1,356 pounds (about 615 kg). On the other hand, the H speed rating of 91h means that the tire can acquire peak speeds of up to 130 mph.
How fast can a 2015/60r15 91V be driven?
Below is an example of a the description on a tire’s sidewall: 2015/60R15 91V. Here, the tire would have a speed rating of V. V-rated tires can be driven at 149 MPH. Tires having a maximum speed capability over 149 MPH may have “ZR” in the size designation.
What does load e mean?
For example, an “E” load range indicates that a tire is equivalent to a 10-ply construction tire. In realitly, this tire is not built with 10 plies, but rather one or two plies of equivalent strength.
What does load range E mean on a tire?
The load range E on a tire means that the tire has a ply rating of 10 and a maximum load pressure of 80 psi (550 kPa). The load range E is one of the highest load ranges available on the market and is ideal for carrying heavy loads with a truck. The modern construct of tires is made with fewer plies but without giving up the carrying capacity.
What is the load range E weight capacity?
Another key thing to keep in mind is the load range, which is recognized by a letter of the alphabet. These letters are usually common from B to F that denote maximum load pressure and ply rating. The load range E weight capacity is 80 psi (550 kPa). Sharing is caring! Son Ho is a data expert and owner of the Hoodmwr website.
What does an e speed rating mean?
An E speed rating isn’t too common these days, though, as it would indicate a tire is only good for 80 mph. Instead, E-rating usually indicates the ply rating of a tire; the more plies a tire has, the more robust its load capacity is and the higher inflation it can handle at max load.
What is a tire load rating?
The tire load rating indicates how much weight a tire can carry and is determined by the number of tires and the load capacity of a single tire. The alphanumeric code on the sidewall of a tire contains important details about the tire, helping determine if it’s right for a vehicle or not.
What is the meaning of 205 55 R16 91V?
As an example, for a tyre with the markings 205/55/R16/ 91V, 205 denotes the width of the tyre in millimetres, 55 denotes the tyre’s aspect ratio, which is the sidewall’s height given as a percentage of the width, R16 specifies that it is a radial tyre with an inside diameter of 16 inches and 91V indicates the load …
What does 205-55r16 mean?
On this page you’ll find a color-coded explanation of the 205-55R16 tire code. This number indicates that your tire has a width of 205 millimeters. This number means that your tire has an aspect ratio of 55%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 55% of the width.
What are the characteristics of the 205/55R16 91V tire?
The 205/55R16 91Vtire has the following characteristics: the first three digits 205correspond to the tire width calculated in millimeters. The second number consisting of two digits 55instead corresponds to the ratio between the height of the sidewall and the width of the tire.
What does 205 mm mean on a tire?
This number indicates that your tire has a width of 205 millimeters. The tire size was designed to fit rims or wheels that are 16 inches in diameter. This number means that your tire has an aspect ratio of 55%. In other words, your tire’s sidewall height (from the edge of the rim to the tire’s tread) is 55% of the width.
What does 55 mean on a tyre?
The number “55″ refers to the nominal aspect ratio, i.e. the ratio of the tyre’s height to its width. In this case, the height of the sidewall is 55 percent of the nominal width. The abbreviation “R” says something about the construction and describes the way the cords of the casing are arranged.