What does 235 45R18 94V mean?
R stands for “Radial” and the last two figures 18 indicate the wheel diameter in inches. The size ends with the load index 94, which is the maximum weight that each wheel can support, and the speed rating V, which is the maximum speed at which the tire is approved for use. The load index and speed rating, or service description, are the numbers that follow the tire size. In the example above, the first two digits (94) represent the tire’s load index and the single letter (V) identifies the tire’s speed rating.R stands for “Radial” and the last two figures 18 indicate the wheel diameter in inches. The size ends with the load index 94, which is the maximum weight that each wheel can support, and the speed rating V, which is the maximum speed at which the tire is approved for use.
What’s the difference between 93V and 94V tires?
A 93V tire is rated to support up to 1,433 pounds, whereas the 94V can handle 1,477 pounds. Though this slight difference might seem negligible, it becomes crucial when your vehicle is fully loaded. The speed rating, denoted by ‘V’, indicates the tire’s maximum speed capability, which is up to 149 mph. 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. Even though a tire can perform at this speed General Tire does not advocate exceeding legal speed limits.The difference is mostly in the sidewall stiffness to handle the extra weight carrying capacity.A 93V tire is rated to support up to 1,433 pounds, whereas the 94V can handle 1,477 pounds. Though this slight difference might seem negligible, it becomes crucial when your vehicle is fully loaded. The speed rating, denoted by ‘V’, indicates the tire’s maximum speed capability, which is up to 149 mph.
What does 94V mean on a tire?
A: 94 is the load capacity meaning it can safely carry a load of 1477 lbs. V and H is the speed rating. H= 130 mph while V= 149 mph. The primary difference is the maximum speed capability. H-rated tires are tested to perform at speeds up to 130 mph, while V-rated tires can handle speeds up to 149 mph. V-rated tires also typically offer better handling and grip, but H-rated tires generally provide a more comfortable ride and longer tread life.H-rated tires are thoroughly tested to safely handle speeds up to 130 mph, while V-rated tires show reliable performance at sustained speeds up to 149 mph, which is an important distinction for vehicles that travel at higher speeds.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.
Can I fit H-rated tyres instead of V?
Using tyres with different speed ratings can also cause uneven wear and tear on the tyres, leading to a shorter lifespan and potentially compromising the safety of the vehicle. The only exception to this is a winter tyre. It is not recommended to fit new tyres with a lower speed rating to what is recommended for your vehicle. Whilst choosing to equip your car with a higher speed rating is safe, replacing your tyres with those of a lower speed rating will compromise the safety of your vehicle.
Is V or H better on tires?
H-rated tires are thoroughly tested to safely handle speeds up to 130 mph, while V-rated tires show reliable performance at sustained speeds up to 149 mph, which is an important distinction for vehicles that travel at higher speeds. The ‘Z’ indicates that the tyre can safely operate at speeds higher than 150 mph. This is in addition to its normal speed rating (see below). Your tyre will not have this ‘Z’ if it’s rated for a speed lower than 150 mph.This means that a tire with a V-rating, for example, can be driven at 149 miles per hour until it wears out! Less frequently seen ratings are Q 99 mph and R 106 mph- used in some light truck tires. The W rating replaced what was once Z, which was anything above 149 at the time, and is now limited to 168 mph.The Limited V category of 250 km/h (149 mph) was then created, and eventually the Z speed rating was added as the top speed rating. Always consult the manufacturer for the maximum speed of Unlimited Z tires.
Can V-rated tires be repaired?
Can tires rated H (130 m. V (more than 130 m. Z (more than 149 m. Yes, with some reservations. Fearing lawsuits if a motorist has an accident, many tire dealers and service-station tire technicians will not repair a speed-rated tire though tests have proven such repairs are safe. Finally, a few tire manufacturers recommend outright tire replacement, as they will not accept repaired tires for warranty consideration or do not endorse repair of V-, Z-, W- or Y-speed rated tires.If you have three or more punctures, the tire cannot be repaired. If the puncture was made along the sidewall or shoulder of the tire, it can’t be repaired. Additionally, if it’s longer than a quarter of an inch, the tire will need to be replaced.