What Does 95H Mean on a Tire?
The “95h” on a tire refers to the tire’s load index and speed rating. The load index, “95”, indicates the maximum weight the tire can support when properly inflated. The speed rating, “h”, shows the maximum speed the tire can safely sustain.
Together, “95h” tells you important information about your tire’s capabilities. It’s like a code that helps you match your tires to your vehicle and driving needs.
Understanding Load Index
The load index is a two or three-digit number that represents the tire’s load carrying capacity. In our example, “95” means the tire can support up to 1,521 pounds (690 kg) when properly inflated.
Here are some common load indexes and their corresponding maximum loads:
- 85: 1,135 lbs (515 kg)
- 90: 1,323 lbs (600 kg)
- 95: 1,521 lbs (690 kg)
- 100: 1,764 lbs (800 kg)
It’s important to use tires with a load index equal to or greater than what’s specified by your vehicle manufacturer. Using tires with too low a load index can lead to tire failure.
Decoding Speed Ratings
The speed rating tells you the maximum speed your tire can handle. It’s indicated by a letter at the end of the tire size information.
Common speed ratings include:
- S: Up to 112 mph (180 km/h)
- T: Up to 118 mph (190 km/h)
- H: Up to 130 mph (210 km/h)
- V: Up to 149 mph (240 km/h)
In our example, “h” means the tire is rated for speeds up to 130 mph. However, it’s never safe to exceed legal speed limits, even if your tires have a high speed rating.
Putting It All Together
Let’s look at a full tire size: 215/60R16 95H. Here’s what each part means:
- 215: The tire width in millimeters from sidewall to sidewall
- 60: The aspect ratio, or sidewall height, as a percentage of the tire width (60% of 215mm in this case)
- R: The tire construction (R for radial)
- 16: The wheel diameter in inches
- 95H: The load index (95) and speed rating (H)
So this tire size tells us the physical dimensions of the tire, its internal construction, how much weight it can carry, and how fast it can go. The “95H” part specifically lets us know the tire can support 1,521 pounds and handle speeds up to 130 mph.
Choosing the Right Tires
When shopping for new tires, it’s crucial to select ones with the proper load index and speed rating for your specific vehicle. Consult your owner’s manual or tire information placard to find the recommended specifications.
Remember, tires are one of the most important safety features on your car. Selecting the right ones and maintaining them properly helps ensure a safer, more comfortable ride.
Check & Maintain Your Tires
Regularly check your tire pressure and tread depth. Rotate and balance tires as recommended by the manufacturer. Proper inflation and maintenance help your tires wear evenly, perform better, and last longer.
If you’re ever unsure about what tire to choose or have questions about tire maintenance, don’t hesitate to consult a professional. Tire specialists and mechanics can evaluate your needs and help you select the best and safest options for your vehicle.
In Conclusion
The “95h” on a tire is a code packed with vital information. The load index (95) tells you how much weight the tire can carry, while the speed rating (h) indicates its maximum safe speed.
Understanding these ratings is key to selecting tires that match your vehicle’s specifications and your driving needs.
With the right tires and proper maintenance, you can enhance your vehicle’s performance, safety, and longevity. Drive smart and stay safe!
Meet Caitlin McCormack, a Tire Size Expert and Blogger Passionate About Everything Related to Tires. With Years of Experience in the Tire Industry, Caitlin Has Become an Expert in Tire Sizes and Their Impact on Vehicle Performance.