WebThe DOT number is used for safety standard certification and also in the event of a tire recall by the manufacturer. According to current regulations, the DOT Tire Identification Number must begin with the letters “DOT” … WebJul 9, 2024 · The tire DOT code characters represent the tire manufacturer plant code and internal codes in addition to the tire age. The last four numbers represent the date the …
How to Decode Tire Size and Other Data - Consumer Reports
WebMar 6, 2024 · 3) The "R" stands for radial construction (rarer bias-ply and belted tires are denoted by a D and B, respectively). 4) The number 18 indicates that this tire fits an 18-inch wheel. Sometimes ... WebOct 24, 2024 · The second two represent the year. A tire with a DOT code of 1116 was made in the 11th week of 2016. Tires made before 2000 have a three-digit code that is trickier to decode. The first two digits ... hepa filter for carrier furnace
TIRE BUSINESS 15 DOT issues 65 new plant codes in last year
WebDec 27, 2024 · The DOT abbreviation is followed by numbers that indicate the tyre factory code and date, respectively. Production time is indicated by the last three or four digits. Three-digit numbers indicate a production … WebAfter the DOT insignia is your tire’s identification number, which begins with the tire’s manufacturer and plant code where the tire was manufactured (two numbers or letters). The ninth and tenth characters tell the week the tire was manufactured. The final number (s) signifies the year the tire was manufactured. DOT. WebThe "DOT" symbol certifies the tire manufacturer's compliance with the U.S. Department of Transportation (DOT) National Highway Traffic Safety Administration (NHTSA) tire safety standards. Tires made in the United States have the DOT serial number located on the inside sidewall near the rim. The letters “DOT” are followed by eight to ... hepa filter fan units exhaust