A tire or tyre is a ring-shaped component that surrounds a wheel's rim to transfer a vehicle's load from the axle through the wheel to the ground and to provide traction on the surface over which the wheel travels. Most tires, such as those for automobiles and bicycles, are pneumatically inflated structures, which also provide a flexible cushion that absorbs shock as the tire rolls over rough features on the surface. Tires provide a footprint, called a contact patch, that is designed to match the weight of the vehicle with the bearing strength of the surface that it rolls over by providing a bearing pressure that will not deform the surface excessively.
Pharmaceutical Research and Manufacturers of America, formerly known as the Pharmaceutical Manufacturers Association, is a trade group representing companies in the pharmaceutical industry in the United States. Founded in 1958, PhRMA lobbies on behalf of pharmaceutical companies. PhRMA is headquartered in Washington, DC.
Continental Tire the Americas, LLC, d.b.a. General Tire, is an American manufacturer of tires for motor vehicles, and semi trucks. Founded in 1915 in Akron, Ohio by William Francis O'Neil, Winfred E. Fouse, Charles J. Jahant, Robert Iredell, and H.B. Pushee as The General Tire & Rubber Company using funding from Michael O'Neil, William Francis O'Neills' father, who owned Akron's O'Neil's Department Store. The company later diversified by 1984 into a conglomerate with holdings in tire manufacturing, rubber compounds, rocketry and aeronautics (Aerojet), and broadcasting.
Bridgestone Corporation is a Japanese multinational tire manufacturer founded in 1931 by Shojiro Ishibashi (1889–1976) in the city of Kurume, Fukuoka, Japan. The name Bridgestone comes from a calque translation and transposition of ishibashi (石橋), meaning 'stone bridge' in Japanese.
The Goodyear Tire & Rubber Company is an American multinational tire manufacturing company founded in 1898 by Frank Seiberling and based in Akron, Ohio. Goodyear manufactures tires for passenger vehicles, aviation, commercial trucks, military and police vehicles, motorcycles, RVs, race cars, and heavy off-road machinery. It also makes bicycle tires, having returned from a break in production between 1976 and 2015. As of 2017, Goodyear is one of the top five tire manufacturers along with Bridgestone (Japan), Michelin (France), Continental (Germany) and MRF (India).
Firestone Tire and Rubber Company is an American tire company founded by Harvey S. Firestone (1868–1938) in 1900 initially to supply solid rubber side-wire tires for fire apparatus, and later, pneumatic tires for wagons, buggies, and other forms of wheeled transportation common in the era. Firestone soon saw the huge potential for marketing tires for automobiles, and the company was a pioneer in the mass production of tires. Harvey S. Firestone had a personal friendship with Henry Ford, and used this to become the original equipment supplier of Ford Motor Company automobiles, and was also active in the replacement market.
The Firestone and Ford tire controversy of the 1990s saw hundreds of people die in automobile crashes caused by the failure of Firestone tires installed on light trucks made by Ford Motor Company.
Continental AG, commonly known as Continental or colloquially as Conti, is a German multinational automotive parts manufacturing company specializing in tires, brake systems vehicle electronics, automotive safety, powertrain, chassis components, tachographs, and other parts for the automotive and transportation industries. Continental is structured into six divisions: Chassis and Safety, Powertrain, Interior, Tires, ContiTech, ADAS. It is headquartered in Hanover, Lower Saxony. Continental is the world's third-largest automotive supplier and the fourth-largest tire manufacturer.
Cooper Tire & Rubber Company is an American company that specializes in the design, manufacture, marketing, and sales of replacement automobile and truck tires, and has subsidiaries that specialize in medium truck, motorcycle, and racing tires. With headquarters in Findlay, Ohio, Cooper Tire has 60 manufacturing, sales, distribution, technical, and design facilities within its worldwide family of subsidiary companies, including the UK-based Avon Tyres brand, which produces tires for motorcycles, road cars, and race cars.
Dunlop Tyres is a brand of tyres which is managed by different companies around the world. It was founded by pneumatic tyre pioneer John Boyd Dunlop in Dublin, Ireland, in 1889.
The company formerly known as the United States Rubber Company, now Uniroyal, is an American manufacturer of tires and other synthetic rubber-related products, as well as variety of items for military use, such as ammunition, explosives, chemical weapons and operations and maintenance activities (O&MA) at the government-owned contractor-operated facilities. It was founded in Naugatuck, Connecticut, in 1892. It was one of the original 12 stocks in the Dow Jones Industrial Average, and became Uniroyal, Inc., as part of creating a unified brand for its products and subsidiaries in 1961.
Uniform Tire Quality Grading, commonly abbreviated as UTQG, is the term encompassing a set of standards for passenger car tires that measures a tire's treadwear, temperature resistance and traction. The UTQG was created by the National Highway Traffic Safety Administration in 1978, a branch of the United States Department of Transportation (DOT). All tires manufactured for sale in the United States since March 31, 1979 are federally mandated to have the UTQG ratings on their sidewall as part of the DOT approval process, in which non-DOT approved tires are not legal for street use in the United States. It is not to be confused with the tire code, a supplemental and global standard measuring tire dimensions, load-bearing ability and maximum speed, maintained by tire industry trade organizations and the International Organization for Standardization.
Charles J. Pilliod Jr. was an American business executive and diplomat. He was ambassador to Mexico from 1986 to 1989.
Automotive tires are described by an alphanumeric tire code or tyre code, which is generally molded into the sidewall of the tire. This code specifies the dimensions of the tire, and some of its key limitations, such as load-bearing ability, and maximum speed. Sometimes the inner sidewall contains information not included on the outer sidewall, and vice versa.
Sumitomo Rubber Industries, Ltd. is a global tire and rubber company based in Japan. It is part of the Sumitomo Group. The company makes a wide range of rubber based products, including automobile tires, golf balls and tennis balls. Sumitomo brands include Dunlop Tyres, Falken Tire and Ohtsu Tire.
Snow tires, also known as winter tires, are tires designed for use on snow and ice. Snow tires have a tread design with larger gaps than those on conventional tires, increasing traction on snow and ice. Such tires that have passed a specific winter traction performance test are entitled to display a 3PMSF symbol on their sidewalls. Tires designed for winter conditions are optimized to drive at temperatures below 7 °C (45 °F). Studded tires are a type of snow tires which have metal or ceramic studs that protrude from the tire to increase traction on hard-packed snow or ice. Studs abrade dry pavement, causing dust and creating wear in the wheel path. Regulations that require the use of snow tires or permit the use of studs vary by country in Asia and Europe, and by state or province in North America.
Tire recycling, or rubber recycling, is the process of recycling waste tires that are no longer suitable for use on vehicles due to wear or irreparable damage. These tires are a challenging source of waste, due to the large volume produced, the durability of the tires, and the components in the tire that are ecologically problematic.
The American Trucking Associations (ATA), founded in 1933, is the largest national trade association for the trucking industry. ATA represents more than 37,000 members covering every type of motor carrier in the United States through a federation of other trucking groups, industry-related conferences, and its 50 affiliated state trucking associations. Former Governor of Kansas Bill Graves was replaced by Chris Spear as the ATA's president and CEO in July 2016.
Products made from a variety of materials can be recycled using a number of processes.
