Quick Answer: What Is Recommended Tire Tread Depth?

How many 32nds is 4mm?

5/32 inch4mm = 5/32 inch (= a bit over 1/8 inch) 5mm = just over 3/16 inch.

6mm = almost 1/4 inch..

Is it OK to have mismatched tires?

A car with mismatched front and back tires should still be usable, especially if it is a two wheel drive vehicle. … If the tires are different sizes then they may also wear at different rates, and you’ll be shopping for new tires sooner than you think. Functionally, mismatched tires will wear out at different rates.

How thick is 6mm?

MMApproximate Size In InchesExact Size In Inches6mmJust short of 1/4 Inch0.23622 Inches7mmLittle over 1/4 Inch0.27559 Inches8mm5/16 Inch0.31496 Inches9mmJust short of 3/8 Inch0.35433 Inches21 more rows

What is unsafe tire tread depth?

Good tire tread depth will be 6/32 or deeper. If the depth is 4/32, you should start thinking of replacing your tires and getting new ones. 2/32 or less means that you should change your tires ASAP. The amount of tire tread can affect your stopping distance, making a drive in wet or snowy conditions more dangerous.

How many 32nds does a new tire have?

In the United States, tire tread depth is measured in 32nds of an inch. New tires typically come with 10/32” or 11/32” tread depths, and some truck, SUV and winter tires may have deeper tread depths than other models.

Is 7 32 A lot of tread?

If your gauge measurement reads: 6/32″ or higher: Your tire’s tread depth is sufficient. 5/32″: If snow-covered roads are a concern, you should consider replacing your tires. 4/32″: If you frequently drive on wet roads, consider replacing your tires.

What does 3/32 tire tread mean?

If your tread is at 3/32 inch, your tires are nearly worn out, and you should start shopping. At 2/32 inch, you have legally bald tires, and you need to replace them immediately. You can also check tread wear by looking at your tire’s indicator bars.

Do I need to replace tires at 4 32?

“Tire Rack’s advice is that if rain and wet roads are a concern, you should consider replacing your tires when they reach approximately 4/32″ of remaining tread depth.” … Since water can’t be compressed, you need enough tread depth to allow the rain to escape through the tire’s grooves.

Is 9/32 A good tire tread depth?

Average new tires used on cars typically start with 10/32″ to 11/32″ of original tread depth. … 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.

What does 19/32 convert to in inches?

Decimal equivalents of eights, sixteenths, thirty-seconds and sixty-fourths of an inchInchesfractionaldecimal17/320.5312519/320.5937521/320.6562564 more rows

What is a 23 mm in standard?

SAE to Metric Conversion ChartSAEMetricInch23mm0.90629/32″0.90615/16″0.93824mm0.94547 more rows•Apr 29, 2020

How long does tire tread take to wear?

three to four yearsIf you drive a typical number of miles, somewhere around 12,000-15,000 miles annually, a tire’s tread will wear out in three to four years, long before the rubber compound does. But if you drive much less than that, or have a car that you only drive on weekends, aging tires could be an issue.