What does 99 mean on a tire rating?
99 = 1,709 pounds A tire with a higher load index than that of the Original Equipment tire indicates an increase in load capacity. A tire with a load index equal to that of the Original Equipment tire indicates an equivalent load capacity.
Why do you eliminate zero to 3 mph on a tire test?
Eliminating the zero-to-3-mph range for both going and stopping is a way to test around widely varying performance at low speeds on low-friction surfaces, attributable to differences in driver inputs as well as ABS behavior.
Which is better tire tread life or speed rating?
Typically, the higher the speed rating, the better the grip and stopping power, but the lower the tread life. You can always increase the speed rating of the tires on your vehicle for improved performance, but can never decrease it without reducing the vehicle top speed to that of the lower speed rating selected.
Can you use winter tires with same speed rating?
Winter tires with the same speed rating as the Original Equipment tires may not be available for H, V, W, Y, X, Z, and R speed-rated tires. If winter tires with a lower speed rating are chosen, never exceed the tires’ maximum speed capability.
What kind of tires do I need for my Chevy Tahoe?
The Terra Grappler G2 is Nitto’s next generation all-terrain light truck tire specifically designed to meet your everyday on and… DURA GRAPPLER Tires by NITTO®. Season: All Season. Type: Truck / SUV, All Terrain / Off Road / Mud, Commercial (HD). This is a highway terrain tire that provides a combination of tread life and ride comfort.
How long are winter tires supposed to last?
Advances in the winter tire tread life and mileage warranties mean that once you’ve taken the plunge, you should be set for many winter seasons. The specialized tire technology and safety provided by winter tires have never been more affordable, convenient, and practical. Here’s the scoop on winter tire tread life:
Typically, the higher the speed rating, the better the grip and stopping power, but the lower the tread life. You can always increase the speed rating of the tires on your vehicle for improved performance, but can never decrease it without reducing the vehicle top speed to that of the lower speed rating selected.
99 = 1,709 pounds A tire with a higher load index than that of the Original Equipment tire indicates an increase in load capacity. A tire with a load index equal to that of the Original Equipment tire indicates an equivalent load capacity.