Sometimes, letters precede the first number A “P” stands for p-metric, which is a tire used primarily on passenger cars An “LT” indicates a light-truck tire A “T” means it’s a temporary spare The letter W denotes the maximum speed rating, which translates 168 mph—not something intended for mom’s minivan
What does T & 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)
Are T-rated tires safe?
A speed rating of T indicates that the tire can be safely driven up to 118 mph
What does the T stand for at the end of a tire size?
The letter “P” tells you that the tire is designed for a passenger vehicle There’s also LT for light trucks and T for temporary (think spare) tires
What does speed rating t mean on tires?
T-Rated Tires: This tire is often recommended for family sedans and vans It’s rated for up to 118 mph
What does 100T mean on a tire?
Just after the tire size are some more numbers, commonly 100T The 100 is the tire’s load index, and in the case of 100, it means by itself a properly inflated tire can hold up 800 kilograms (1,764 lb)
What is a good speed rating for tires?
For tires with a maximum speed capability higher than 240 km/h (149 mph), a “ZR” may appear in the size designation Tires with a maximum speed capability higher than 300 km/h (186 mph), require a “ZR” in the size designationTire Speed Rating Chart SPEED SYMBOLS Y 300 186
Can I put T rated tires on H rated car?
You will not get the performance in handling with the “T” rated tires that you will from the “H” rated tires but if you don’t drive aggesively, I don’t see the problem Buy the “T” rated tires with better mileage Tire design is a tradeoff
What does 114t mean on a tire?
Search, it’ll do wonders Link Basically it means the tire can carry a load of approx 2600 pounds and a top speed 118 mph – NCSU
Can I use 70 instead of 65 tires?
The higher the aspect ratio number, the taller the tire will be Both 65 and 70 series tires can be categorized as all-season passenger tires, which generally have aspect ratios between 65 and 80, but a series 65 tire will give better response while a series 70 tire will offer a better, more comfortable ride
Can I use 60 instead of 65 tires?
Physically, yes they will fit It is recommended to stay within 3% of the original tire size on the car though The size you have is 309% smaller, so not recommended
What do the 3 numbers mean on tire size?
Tire Width Is the width of the tire measured in millimeters from sidewall to sidewall The first three-digit number in the tire size refers to the tire width For instance, in a size P215/65 R15 tire, the width is 215 millimeters
What happens if you go faster than tire speed rating?
If you go way over the rating, or if you stay above the rating for more than a few minutes, the tire may fail, losing tread or blowing out The speed rating is an estimate of how much heat the tire can handle before it is damaged The heat buildup comes from the speed combined with the load
Does the speed rating on a tire matter?
The speed rating tells you the speed the tire can safely maintain over time A higher speed rating usually means you will have better control and handling at higher speeds – and that the tire can take the extra heat As a general rule, tires with higher speed ratings also handle better at slower speeds
What speed rating is R?
106 SPEED SYMBOL SPEED (mph) R 106 S 112 T 118 U 124
What is a 102 t tire?
102 is the Load Index, what this means is, the tire is capable of carrying weight up to, 1,874 lbs per tire The T and H are speed Ratings, this indicates that a tire is capable of speeds up to, 118 mph and 130 mph (respectively)
Does the P matter in tire size?
If you see a “P” in front of the tire size displayed on a tire’s sidewall it is a P-metric tire If there’s no P, it’s a Metric tire (also called Euro-metric or Hard-Metric) The higher the load index, the greater the load-carrying capacity of the tire
What does 98H mean on a tire?
Hurry Up and Weight The load index and speed ratings are grouped together, denoted, for example, as 98H The load index is a number that generally ranges from 75 to 105; the higher the number, the more weight the tire can support The speed rating is expressed with letters, and there are several
Can I use ZR tires instead of R?
The Z in ZR corresponds to an old label used by manufacturers to indicate that the speed index is higher than V, ie 150 mph Thus, a ZR tyre has a speed index of V, W, or Y There is therefore no difference between a ZR or an R tyre with the same speed index
Why are tires rotated?
Rotating your tires evens out the wear and makes them last longer Proper rotation not only helps even out wear and extend the life of your tires, it provides the perfect opportunity to make certain all four wheels are in good working order
Is Kumho a good tire?
Kumho is best for high-performance and all-season models The tire manufacturer delivers fuel-efficient, technologically advanced designs without sacrificing affordability It may not be the best for winter or all-terrain tire buyers, but Kumho is a reputable tire company otherwise
What does 265 70R17 115T mean?
How to read your tire size long description An arrow points to the numbers 265/70R17 115T on the inner part of the tire sidewall 265 is the width, 70 is the aspect ratio, R stands for radial, 17 is the wheel diameter and 115T is the load index and speed symbol