What do the tire codes mean?
There are A, B, and C ratings, where A is the best, and C is relatively the worst. The A grade means the tire can withstand speeds over 115 mph. The B grade shows the tire withstands speeds between 100 and 115 mph. The C grade means the tire is still safe at speeds between 85 and 100 mph.
How do you read a tire code?
The final four digits, for any tire made since the year 2000, are the tire date code and represent the date of manufacture. The first two of these digits designates the week of the year the tires were made, and the final two digits are the last two digits of the year of manufacture.
What do the letters and numbers mean on a tire?
The number is the load rating, or the amount of weight that it can handle. The letter is the speed rating, or the maximum speed the tire is built for.
What do the 3 numbers mean on tire size?
B: TIRE WIDTH The three-digit number following the letter is the tire’s width (from side to side, looking at the tire head on) in millimeters. This may also be referred to as the section width. C: ASPECT RATIO The forward slash separates the tire width number from the two-digit aspect ratio.
What do the letters on a tyre mean?
Letters ranging from A to Z represent the speed rating. Each letter denotes the maximum speed a tyre can sustain under its recommended load capacity. In our example, “H” is equivalent to a maximum speed of 130 mph (209 kph).
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). It is important to note these markings and stay within those speed limits.
What does V mean on tires?
SPEED RATING V
Once the highest speed rating a tire could have, “V” used to represent a maximum of 149 mph (240 kph) or more. Nowadays, it means 149 mph but no higher.
What does 94v mean on a tire?
A 94 will support 1,477 pounds. V is a speed rating, or the maximum speed tires are designed to be driven for extended periods. Any V-rated tire will perform well while traveling at 149 miles per hour for an extended time — certainly fast enough for this writer.
What does H mean on a tire?
speed rating
“H” represents the speed rating, which is how fast the tires can go based on their load capacity. This rating ranges from A – Z. “H” indicates a speed rating of up to 130 mph.
What does V mean on a tire?
What does H and V mean on tyres?
An “H” rated tire is designed to operate at a maximum speed of 130 mph. A “V” rated tire on the other hand is designed to operate at a maximum speed of 149 mph, almost twenty miles an hour more than the “H” rated tire.
What does C means on a tyre?
commercial-rated tire
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.
Which speed rating is better H or V?
Can I put an H-rated tires instead of V?
A V-rated car requires a tire designed to operate to a maximum of 149 mph and can thus not be fitted with an H-rated tire.
Whats better H or V on tires?
What does the Z mean on tires?
Some manufacturers will insert a “Z” in the middle of the tire size description (right after the aspect ratio) when the tire is rated at “W” or “Y.” And if a tire is rated in excess of 186 mph (300 kph), manufacturer’s usually will list a “Z” within the size description, per industry standards.
What does V and W mean on tires?
The most common ratings are S and T (sedans, minivans, light trucks); H (some passenger cars, sports cars, coupes, some light trucks); N, P, Q and R (light trucks); and V, W and Y (high-performance and some electric vehicles). Most winter tires have Q, S or T speed ratings.
Which tire rating is better H or V?
Tires with an H-rating are designed for speeds up to 130 mph or 210 km/h. On the other hand, V-rated tires are good for slightly higher maximum speeds of 240 km/h or 149 mph. The sum of this is that V-rated tires are better because they can handle higher speeds.
Are H or T tires better?
So, 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). It is important to note these markings and stay within those speed limits.
What does C mean on a tyre?
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 does W stand for on tyres?
The speed rating is displayed on the tyre’s sidewall, after the load rating. In this example, the car’s speed rating is W, which indicates that it has been legally approved for use up to 168 mph.
Which is better T or H speed rating?
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).
What does R mean on a tyre?
This letter indicates the type of construction used within the casing of the tyre, which in our example is “R” for Radial construction. Other examples are “B” for Bias-ply or “D” for Diagonal construction. Radial tyres are the most common tyres on the road today.
What does H mean on a tyre?
H: 130mph. V: 149mph. Z: 150+ mph.
What does the R mean on a tire?
radial tire
This is indicated in percentage of the tire width. “R” stands for the construction method of the tire indicating the tire is a radial tire. The following two numbers (16) indicate the diameter of the wheel rim in inches. The next two or three numbers (94) indicate the load index of the tire.