The letters “H” and
“V” represent speed ratings
. … Z, W and Y are ratings for speeds over 240 kph. The rating is the speed the tire has been tested to for continuous safe driving. The English equivalent speed for H-rated tires is 130 mph and V-rated tires are good for up to 149 mph.
Can I use H-rated tires instead of V?
Considerations. To support running at higher speeds, V-rated tires will have a stiffer sidewall and slightly
firmer ride
than H-rated tires. For normal driving conditions the H-rated tire will provide a more comfortable ride and the V-rated should give slightly better handling.
Do H or V-rated tires last longer?
Sticking with H-rated tires comes at a cost. While we found prices are similar to S- and T-rated tires,
H-rated tires didn’t last as long
in our treadwear test–an average of 49,180 miles, versus 61,080 for our S- and T-rated tires. V-rated tires had an even shorter tread life of 48,260 miles.
What does V mean in tire?
V – Speed ratings are represented by letters ranging from A to Z. Each letter coincides to the maximum speed a tire can sustain under its recommended load capacity. For instance, V is equivalent to a
maximum speed of 149 mph
.
Is tire speed rating H good?
| SPEED SYMBOLS | H 210 130 | V 240 149 | W 270 168 | Y 300 186 |
|---|
Which is better H or T rated tires?
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.
Does higher speed rating mean better tire?
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.
Can I mix V and W rated Tyres?
You can invalidate your car insurance by fitting new tyres that have a lower speed rating than the manufacturer’s original fit. …
Mixing tyre speed ratings isn’t recommended.
What is the best tire speed rating?
- R — Up to 106 mph.
- S — Up to 112 mph.
- T — Up to 118 mph.
- H — Up to 130 mph.
- V — Up to 149 mph.
- W — Up to 168 mph.
- Y — Up to 186 mph.
- Z — (See Below)
What does 102 mean on a tire?
| Load- Carrying Capacity Index Ratings | Load Index Load (lbs) Load Index | 0 99 100 | 1 102 101 | 2 105 102 |
|---|
What does 65 mean on a tire?
“65” in the sequence is the aspect ratio of the tire. The aspect ratio is a percentage, and it tells you the ratio of the tire’s height to its width. In this example, the aspect ratio number “65” means that
the tire’s height is 65 percent of its width
.
Can I use 235 tires instead of 225?
Are 225 and 235 Tires Interchangeable?
Yes
, they are. However, this is only possible if your car’s rims can accept the larger millimeter.
What does XL mean on a tire?
XL tyres have been especially developed for use with heavy loads. Generally speaking, the tyre name XL is used for heavy duty
tyres
. However, the labelling varies between tyre manufacturers. Sometimes you might have XL tyres that are also labelled “reinforced” (RF or RFD), or models labelled EL (Extra Load).
What does 114 mean on a tire?
| Load Index Load (lbs) | 111 2403 | 112 2469 | 113 2535 | 114 2601 |
|---|
What happens if you go over tire speed rating?
Safety advocates and tire experts say that habitually driving faster than a tire’s rated speed
can generate excessive heat that damages the rubber
, with potentially catastrophic results. … Tires were a factor in 198 of those crashes and 223 deaths.
What does 91W mean on a tire?
Exotic Sports Cars. While a Z-speed rating still often appears in the tire size designation of these tires, such as 225/50ZR16 91W, the Z in the size signifies a maximum speed capability in excess of 149 mph, 240 km/h; the W in the service description indicates
the tire’s 168 mph, 270 km/h maximum speed
.
