What does a 300 treadwear rating mean?
Treadwear grade: A government-required number that indicates a tire’s expected wear. A grade of 300 denotes a tire that will wear three times as well as a tire graded 100.
What does treadwear 800 mean on a tire?
Treadwear is not based on any one industry or government standard. The higher the number the longer the tire should last compared to similar tires from the same manufacture with lower numbers. A tire with a treadwear rating of 800 should theoretically last about twice as long as a tire with a treadwear rating of 400.
Is 560 treadwear good?
For example, four models that had modest tread-wear grades (520 to 560) and warranties (65,000 to 75,000 miles) scored fair in CR’s wear-test ratings. Likewise, a tire with a 700 UTQG grade and an 80,000-mile warranty had excellent tread wear in the tests.
How long will 400 treadwear last?
8,000-10,000 miles
For example, treadwear 400 will mean every 1/32” wears every 8,000-10,000 miles. However, hard rubber provides a rather rough ride, while softer rubber performs better and soothes the move.
Is a 700 treadwear good?
Currently, the highest reported treadwear rating is 700. In fact, 98 percent of all tires tested ranked better than the control tire. Temperature, the tire’s heat resistance, is stated in letters. A tire graded “A” is the highest, “B” is average and “C” the lowest.
What does treadwear 500 mean on a tire?
If the tire being tested gets a 500-tread wear rating, that means it’s expected to take five times as long to wear out as the control tire. The tread wear grade designation is defined when the tire is run a 640 kilometer course for 11,520 km, with tread depths being measured every 1,280 to give a projected tread life.
Is 800 a good treadwear rating?
For daily driving around town or on road trips, higher ratings in the 700 or 800 neighborhood are a good choice that will last you a long time.
What do treadwear numbers mean?
Treadwear numbers are not meant to be an indicator of the life of a tire. Rather, they’re an indication of how long a tire might last compared to other tires. For example, if one tire has a treadwear rating of 400 and another has a treadwear rating of 200, then the higher rated tire should last twice as long as the lower-rated tire.
What is an UTQG treadwear rating?
When someone refers to a “treadwear rating” or “ treadwear grade ,” this UTQG is what they’re talking about. The idea is pretty simple: a numeric value that indicates how long the tread on a tire can last compared to other tires. This is a great idea in theory since it would make it easy to compare all tires in terms of their treadwear at a glance.
Is a tire with a tread wear of 400 good?
Think of it this way: a tire rated at 200 should last twice as long as the base tire; a tire rated at 400 should last four times as long. We can conclude that the higher the Treadwear Rating, the longer the tire should last.
What is tire tread wear number?
treadwear is a number assigned by a tire manufacture which compares the durability of a particular tire against another tire which it has set as the standard. Simply, treadwear is a number assigned by a tire manufacture which compares the durability of a particular tire against another tire which it has set as the standard.