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Why is it illegal to drive a car with a tire tread of less than 1.6mm deep?
Wiki User
∙ 6y ago
This would depend on what your state laws are. In most cases the wear indicator mark on the tire tells when it has reached the end of service life. All tires are have indicator marks. Once a tire wears down to the indicator mark(Which is usually embedded down in the treads) then your tire is no longer safe.
It is important for you and everyone else on the road to have safe tires. A worn out tire does not provide safe handling or stopping distance, and can increase your likelihood of causing an accident. Additionally an extremely worn tire can blow out causing injury or damage.
You could have a blowout which could the reason why you could have a dangerous accident.
Wiki User
∙ 6y ago
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What are tire wear bars?
When tires are made, the tread pattern has grooves in them. There are parts of the grooves that are not as deep as others. When the tire has worn down to that level, the tread has worn away to the point where they are no longer safe to drive on. The bars are clearly visible going across the tire.
How deep are the treads in general tires?
The treads are generally about a half inch deep. To check for safe tread depth use a penny, if you can't see the top of the head of Abe Lincoln then the tread is fine.
What would be an example of a helpful decrease in friction?
Deep tread added to snow tires.
What men's shoe tread leaves deep star patterns and says since 1890?
converse
How does a car hydroplane?
Hydroplaning occurs when the tires' tread is unable to expel enough water to maintain a rubber contact patch on the road. The function of tread is to allow the "high" part of the tread pattern to cut through by forcing water (and other road grit) into channels and grooves surrounding the tread blocks. When the water gets too deep for the tread grooves to cut through it and force it between the tread blocks, the "high part" of the tread blocks lose contact with the pavement and looses traction by hydroplaning.
What is the difference between high gripped tires and less gripped tires?
I assume you are referring to the tread. High grip will have a more aggressive tread design used in off-road conditions or in deep snow. They are called off-road tires or snow tires. The difference is in the tread design.
Why are mountain bike tires wide with a deep tread?
Because of the type of terrain that mountain bikes have to travel across, IE, gravel, mud, loose earth and steep climbs/descents on the previous surface conditions, mountain bike tyres need as much grip as possible, hence the deep tread and width on the tyres.
You got two tires put on back of your car today and they make a roarng noise why?
It's road noise caused by deep tread depth. This is more common with off road type tires with agrressive tread design.
How deep is semi truck tread from cords?
DOT minimums are 2/32ds for trailer tires and drive tires, and 4/32nds for steer tires. New from the factory, it varies between tires. Drive tires may come new at up to 28/32nds, while steer tires tend to be closer to 19/32nds new.
Is it illegal for an associate to have a deep relationship with one of their clients?
no, its your standards
At what speed can water separate the tires from the road?
I would imagine this would depend on the depth and pattern of the tyre tread a new tyre with a deep tread would be able to go faster before aquaplaning than an old and worn tyre tread which cannot sqeeze the water away as efficiently as a new tyre. As low as 20 mph
Why is the braking distance longer when the tires are worn out?
Smooth tyres have less frictional grip on the road surface, and will slide further that a deep tread tyre.
