Dunlop Tires North America, Inc.
Manufacture and sale of tires
Participation in motorsports
Brand promotion through sports events
Development of high-value-added products
Tire manufacturing
Automotive tire sales
Tire distribution
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

82 entries
DateDescription
1886 John Boyd Dunlop develops the first air cushioning system in history, laying the foundation for the world’s first practical pneumatic tire.
1886 The tire as we know it today is patented by Mr. Dunlop.
1886 John Boyd Dunlop develops the first air cushioning system in history, laying the foundation for the world’s first practical pneumatic tire.
1886 The tire as we know it today is patented by Mr. Dunlop.
1887 Dunlop® is registered as a trademark & Dunlop opens its first tire plant in Dublin, Ireland.
1887 Dunlop® is registered as a trademark & Dunlop opens its first tire plant in Dublin, Ireland.
1890 Dunlop® is registered as a trademark & Dunlop opens its first tire plant in Dublin, Ireland.
1890 Dunlop developed the first automobile tire with a lateral groove pattern on the tread.
1904 Dunlop developed the first automobile tire with a lateral groove pattern on the tread.
1904 Dunlop developed the first automobile tire with a lateral groove pattern on the tread.
1909 Dunlop establishes Japan's first modern rubber factory called “The Dunlop Rubber Co. (Far East), Ltd.” in Naniwacho, Kobe, initially producing solid rubber tires for rickshaws and bicycles.
1909 Dunlop establishes Japan's first modern rubber factory called “The Dunlop Rubber Co. (Far East), Ltd.” in Naniwacho, Kobe, initially producing solid rubber tires for rickshaws and bicycles.
1913 Japan begins producing automobile tires.
1913 Japan begins producing automobile tires.
1922 Development of the first Dunlop steel bead tire with a woven cord casing trebled tire life. Dunlop introduces wide tires with detachable flange rims at the 1922 Motor Show.
1922 Development of the first Dunlop steel bead tire with a woven cord casing trebled tire life. Wide tires with detachable flange rims introduced at the Motor Show.
1926 Dunlop wins Le Mans for the first time with the Lorraine-Dietrich B3-6 Le Mans piloted by André Rossignol and Robert Bloch.
1926 Dunlop wins Le Mans for the first time with the Lorraine-Dietrich B3-6 Le Mans.
1927 Dunlop’s tires break the speed record when Sir Henry Segrave drove the Sunbeam 1000 HP to a world record of 203.79 mph.
1927 Dunlop’s tires break the speed record when Sir Henry Segrave drives the Sunbeam 1000 HP to a world record of 203.79 mph.
1930 Dunlop wins Le Mans six times with Bentley, Alfa Romeo, Lagonda, Bugatti, and Delahaye.
1930 Dunlop wins Le Mans six times with Bentley, Alfa Romeo, Lagonda, Bugatti, and Delahaye.
1934 Dunlop experiments with tractor tires, changing the tread pattern from horizontal to vertical grooves to improve tread wear and grip on wet roads.
1934 Dunlop experiments with tractor tires, changing the tread pattern to vertical grooves to improve tread wear and grip on wet roads.
1947 Dunlop’s tires enable land speed records to be shattered, contributing to a new world record of 393.949 mph.
1947 Dunlop’s tires enable land speed records to be shattered, contributing to a new world record of 393.949 mph.
1948 Dunlop introduces a tubeless tire with a plastic self-sealing layer on the inner surface casing, preventing loss of air in case of tire damage.
1948 Dunlop introduces a tubeless tire with a plastic self-sealing layer on the inner surface casing, preventing air loss in case of tire damage.
1950 Dunlop takes six Le Mans wins with a three-peat victory in the Jaguar D-Type.
1950 Dunlop takes six Le Mans wins with a three-peat victory in the Jaguar D-Type.
1954 Dunlop Japan produces its first tubeless tire.
1954 Dunlop Japan produces its first tubeless tire.
1959 Dunlop introduces the first tire (RS5) with an intensive knife-cut tread pattern, nylon casing, and safety shoulder.
1959 Dunlop introduces the first tire (RS5) with an intensive knife-cut tread pattern, nylon casing, and safety shoulder.
1962 Dunlop develops tread pattern technology known as ‘aquajets’ that eject water sideways to minimize hydroplaning.
1962 Dunlop develops tread pattern technology known as ‘aquajets’ to eject water sideways and minimize hydroplaning.
1968 The Dunlop SP Sports won the gold medal at the Leipzig International Trade Fair.
1968 The Dunlop SP Sports win the gold medal at the Leipzig International Trade Fair.
1972 Dunlop develops the first 60 series steel belt tire.
1972 Dunlop develops the first 60 series steel belt tire.
1973 Dunlop launches DENOVO, the predecessor to run-flat tires, as a ‘fail-safe’ wheel/tire system, OE on the Mini 1275GT.
1973 Dunlop launches DENOVO, a predecessor to run-flat tires, as a ‘fail-safe’ wheel/tire system, OE on Mini 1275GT.
1979 Dunlop produces the first mass-market radial tire for sports engines; Dunlop and Ford win the World Rally Championship.
1979 Dunlop produces the first mass-market radial tire for sports engines; wins World Rally Championship with Ford.
1983 Dunlop presents the TD/Denloc safety and ’fail-safe’ system.
1983 Dunlop presents the TD/Denloc safety and ’fail-safe’ system.
1991 The Dunlop-equipped Mazda 787B becomes the only rotary-powered and first Japanese car to win at Le Mans.
1991 The Dunlop-equipped Mazda 787B becomes the only rotary-powered and first Japanese car to win at Le Mans.
1994 Dunlop presents the first ultralight construction belt tire, reducing vehicle weight by about 12 kg or 26 lbs.
1994 Dunlop presents the first ultralight construction belt tire, reducing vehicle weight by about 12 kg.
1997 Dunlop introduces the high-performance tire SP Sport 9000 with new profile technology.
1997 Dunlop introduces the high-performance tire SP Sport 9000 with new profile technology.
1998 Dunlop develops the DSST Run Flat tire, a self-supporting tire, and announces Digital Rolling Simulation (DRS) technology.
1998 Dunlop develops the DSST Run Flat, a self-supporting tire, and begins selling the 'Digi-Tyre' using Digital Rolling Simulation technology.
1999 Dunlop introduces WARNAIR, a tire monitoring system that detects air pressure loss and alerts the driver.
1999 Dunlop introduces WARNAIR, a system that detects air pressure loss and alerts the driver.
2000 Dunlop develops the second-generation CTT Run-Flat tire with improved performance and reduced weight.
2000 Dunlop develops the second-generation CTT Run-Flat tire with reinforced side layer and improved comfort.
2002 Dunlop introduces 3S-technology, an asymmetrical tri-area tread uniting Silent running, Sportiness, and Safety.
2002 Dunlop introduces 3S-technology, an asymmetrical tri-area tread uniting Silent running, Sportiness, and Safety.
2006 Dunlop develops Silent Core, a sound-absorbing sponge inside the tire to reduce road noise.
2006 Dunlop develops Silent Core, a sound-absorbing sponge inside the tire.
2007 Dunlop introduces Touch Technology™ to give drivers a better feel for the road.
2007 Dunlop introduces Touch Technology™ to give drivers a better feel for the road.
2008 Dunlop improves steering response by using Kevlar® pulp inserts in the sidewall.
2008 Dunlop improves steering response by using Kevlar® pulp inserts in the sidewall.
2013 Dunlop launches the ENASAVE 100, a 100% fossil resource-free tire.
2013 Dunlop launches the ENASAVE 100, a 100% fossil resource-free tire.
2014 Dunlop launches the SP Sport Maxx 050 NEO, a run-flat tire using high-precision metal core manufacturing system, NEO-T01.
2014 Dunlop launches the SP Sport Maxx 050 NEO, a run-flat tire using high-precision metal core manufacturing system, 'NEO-T01.'
2016 Marco Sørensen and Nicki Thiim win with Aston Martin on Dunlop tires.
2016 Marco Sørensen and Nicki Thiim win with Aston Martin on Dunlop tires.
2017 Jonathan Adam, Daniel Serra, and Darren Turner win with Aston Martin on Dunlop tires.
2017 Jonathan Adam, Daniel Serra, and Darren Turner win with Aston Martin on Dunlop tires.
2020 Cam Waters produces a new Bathurst record lap time of 2.03.559 on the Dunlop control tire.
2020 Cam Waters produces a new Bathurst record lap time of 2.03.559 on the Dunlop control tire.
2025 Sumitomo Rubber Industries acquired the Dunlop brand, distribution, and trademark rights for North America, Europe, and Oceania, unifying the Dunlop brand as a global entity.
2025 Dunlop introduces the Blue Response A/S, its first all-season, premium touring replacement tire.
2025 Sumitomo Rubber Industries acquired the Dunlop brand, distribution, and trademark rights for North America, Europe, and Oceania, unifying the Dunlop brand as a global entity.
2025 Dunlop introduces the Blue Response A/S, its first all-season, premium touring replacement tire.
2026-01-01 Sumitomo Rubber North America officially changes its name to Dunlop Tires North America, Inc. (DTNA).
2026-01-01 Sumitomo Rubber North America officially changes its name to Dunlop Tires North America, Inc. (DTNA).
+ Loaded when opened
2026-09-21 18:13 (Model: gpt-4.1-nano )
↑