Does tread depth matter on new tires?
Most states and tire manufacturers consider tires to be bald when one or more of their grooves are worn down to 2/32″. So, if you start with a new tire tread depth of 10/32″, the actual usable tread depth is 8/32″. In other words, when a tire’s tread depth is 2/32″, it’s time to get new tires. Don’t wait.
What is a tread depth of 10?
A new car tire typically has a tread depth of 10⁄32 or 11⁄32 inches while a light truck will have between 11⁄32 and 19⁄32 inches. The U.S. Department of Transportation recommends that you replace your tires once they’ve worn down to 2⁄32 inches.
What’s the minimum acceptable tire tread depth?
2/32 of an inch
When is Tread Depth Too Low? The minimum legal limit is 2/32 of an inch. This doesn’t mean that tires are perfectly safe if they have 3/32 left of tread. This is simply the limit at which you won’t pass your state safety inspection.
What is the tread depth on new winter tires?
A new winter tire is delivered with between 10/32 inch and 14/32 inch tread depth. The wear bars moulded into the voids in the tire tread indicate the absolute wear limit of 2/32 of an inch tread depth.
Is it bad to have tires with different tread depth?
Mixing different tread depths is generally permissible. The tire industry recommends fitting the new tires onto the rear axle. This will provide greater grip to the rear axle and mitigate any potential oversteer condition or loss of vehicle stability on slippery surfaces.
What is the legal minimum tread depth in many states?
42 states consider 2/32 inch the minimum legal tread depth. California and Idaho consider 1/32 the minimum, and Arkansas, Montana, New Mexico, North Dakota, South Carolina and West Virginia have no standards on tread depth.
What is the minimum tire tread depth in Canada?
The legal limit of wear is 1.6 mm or 2/32nds of an inch of tread depth. But most tire makers recommend tires be replaced before the legal limit of wear is reached to ensure better wet-weather stopping power.
What’s the tread depth of a new tire?
…remaining tread depth. For example, a typical tire that starts with 10/32″ of original tread depth has only 8/32″ of useable tread depth. Its useable tread depth is calculated by subtracting a worn out tire’s 2/32″ from the new tire’s original depth of 10/32″. New Year.
What’s the tread depth of Michelin total performance?
Michelin Total Performance is a promise of Michelin tire excellence. We had a chance to test the tire when new, as well as when the tread depth was worn down to 5/32″. For… Install Two New Tires in the Rear or the Front?
How to know when my tires are too bald?
As mentioned above, tires are legally “worn out” In most States when they reach 2/32″ of remaining tread depth. For example, a typical tire that starts with 10/32″ of original tread depth has only 8/32″ of useable tread depth. Its useable tread depth is calculated by subtracting a worn out tire’s 2/32″ from the new tire’s original depth of 10/32″.
How big should tread bars be on tires?
All gauges should measure in both 32nds of an inch and millimeters. Tread wear indicator bars. This one doesn’t cost anything because every tire has one, whether it is a performance, light truck, or medium commercial tire comes equipped with indicator bars (wear bars) embedded between the tread ribs at 2/32”.
