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Most US states require a minimum of 2/32 of an inch (approximately 1.6 mm) of tread. If you intend to drive on wet roads 4 mm may be the minimum tread depth needed to stop and steer effectively. Without at least this much tread the tire cannot move water away from the tread fast enough to maintain adequate traction. To drive with less tread is not illegal until you reach the legislated minimums, but it may not be safe.

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What is the standard passenger vehicle's tires required to have a minimum tread depth?

In most parts of the USA it is 2/32 of an inch.


What is standard passenger vehicle tire are required to have a minimum tread depth?

Standard passenger vehicle tires are required to have a minimum tread depth of 2/32 of an inch in most jurisdictions. This depth is crucial for maintaining traction, especially in wet conditions, as it allows for proper water drainage and reduces the risk of hydroplaning. However, many experts recommend replacing tires when tread depth reaches 4/32 of an inch to ensure optimal performance and safety. Regularly checking tire tread depth is essential for safe driving.


What is the minimum tread depth for tires other than the front tires?

Minimum tread depth for all 4 tires is 2/32"


What is the minimum allowable thread depth of your tires?

in Illinois it is 4/32 front tires and 2/32 all tires


What minimum tread thickness for passenger car tires is?

It depends on the legislation of the country in question


Can you use 2357516 tires on your vehicle if you have 2357016 tires?

Probably. However, it's best to stick with what the vehicle manufacture calls for on the door decal (driver's or passenger's door jamb).


What is the law driving with bald tires?

It's not allowed. It is a violation of vehicle safety regulations. If you'd get caught out in rain they'd hydroplane real easily, that's why the law require a certain minimum tread depth.


What is the minimum tread depth on a semi?

The minimum tread depth for semi-truck tires, as regulated by the Federal Motor Carrier Safety Administration (FMCSA), is 4/32 of an inch for steer tires and 2/32 of an inch for drive and trailer tires. However, many safety experts recommend replacing tires when tread depth reaches 5/32 of an inch to ensure optimal traction and safety, especially in wet conditions. Regularly checking and maintaining tire tread depth is crucial for safe operation.


What is the minimum tire tread depth to pass Missouri auto safety inspection?

All tires on vehicles driven in Missouri must be safe. There is no listed minimum tiretread depth or mention of tire grooving in the laws.


What is the minimum tire tread depth for a bus?

In the United States, the tread has to be 4/32 (3.17mm) or more on the front tires and 2/32 (1.58mm) or more on the back tires. rear tires can be retreaded but not the front "steer" tires.


What is the minimum tread depth of trailer tires on semi?

4/32 on steer axle.2/32 on all others


What is minimum tread depth for tires?

2/32 of an inch in most parts of the USA. Local laws may vary.