In many regions, the legal tire tread limit is typically 2/32 of an inch (1.6 mm) for passenger vehicles. This minimum tread depth is crucial for ensuring sufficient traction, especially in wet conditions. Some states or countries may have different regulations, so it's important to check local laws. Regularly checking tire tread depth can help ensure safety on the road.
IC 9-19-18 - Indiana does not have a legal tire depth law... Most states list 2/32 as the limit.
If you mean tire tread depth, the minimum is 1.6mm.
Minimum LEGAL tire tread depth is 2/32nds of an inch.
Tire spec in PA is 2/32 of an inch of minimum tread
60% tread wear.
2/32 inch
2/32"
The minimum tyre tread depth in the UK is 1.6mm.
The minimum tread depth in New York is 2/32". U.S.- and European-manufactured tires have wear bars or tread wear indicators molded into the tread. There are portions of the tire that are raised 2/32". When the tread wears down so the tires are no longer legal, these portions will form a smooth bar across the tire in several places.
A typical automotive vehicle legal tread depth is 2/32", which isn't much.
2/32 of an inch
A tire is considered illegal if the tread depth is less than the minimum requirement set by law, which varies by region but is often around 2/32 of an inch (1.6 mm) in many areas. Insufficient tread can significantly reduce traction, especially in wet or slippery conditions, increasing the risk of accidents. Regularly checking tire tread depth is essential for safety and compliance with legal standards. If the tread is worn down to this limit or below, the tire should be replaced immediately.