Brakes and Tires
Inventions

When were Radial tires invented?

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Answer

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Wiki User
10/22/2014

The very first radial tire designs were patented in 1915 by Arthur Savage in San Diego, California. This patent expired in 1946. Michelin researcher Marius Mignol developed the design and the Michelin X tire was first built in 1946 and the first truck tire in 1952.