The Day Pneumatic Tires Changed Cycling | William Hume

By Peter McCabe's Memorable Memorials in N Ireland | Jul 19, 2026
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Willie Hume: The Forgotten Cyclist Who Changed the World


Few people today have ever heard of Willie Hume, yet his courage to embrace a radical new invention helped transform transport forever.


In the late 1880s, bicycles still rolled on solid rubber tyres. They were uncomfortable, slow, and every bump in the road was felt by the rider. Then Belfast veterinary surgeon John Boyd Dnlop developed a practical air-filled pneumatic tyre. It was a revolutionary idea—but almost nobody believed it would work.


That is where Willie Hume entered the story.


A leading cyclist and captain of Belfast's Cruisers Cycling Club, Hume became the first person in the world to buy a bicycle fitted with Dunlop's new pneumatic tyres. To many of his fellow cyclists, the invention seemed ridiculous. They laughed at the soft rubber tyres, predicting they would burst on the first sharp stone, prove impossible to repair during a ride, and make cycling slower because the tyres flattened where they touched the road.


The critics were convinced solid rubber was the future.


Hume wasn't.


Confident that Dunlop's invention would outperform conventional tyres, he dismissed the doubters as the "Boot-Lace Brigade," a tongue-in-cheek reference to the thin black solid tyres they continued to ride.


Dunlop knew there was only one way to silence the sceptics—let the results speak for themselves.


On 18 May 1889, Hume entered four races at the cycling track surrounding Queen's College in Belfast. Riding on Dunlop's pneumatic tyres, he won every race. His remarkable victories stunned spectators and fellow competitors alike.


He then travelled to Liverpool, where he competed against Britain's finest cyclists. Once again, the Belfast rider dominated, winning nearly every event.


Those victories changed everything.


Almost overnight, cyclists abandoned solid rubber tyres in favour of pneumatic ones. What had been dismissed as a gimmick suddenly became the future of cycling.


Among those watching Hume race in Belfast was businessman and Member of Parliament *William Harvey du Cros. He immediately recognised the commercial potential of pneumatic tyres—not just for bicycles but also for the rapidly emerging motor car industry.


Du Cros invested £3,000 to secure Dunlop's patent rights and founded the Pneumatic Tyre Company, laying the foundations for what would become one of the world's best-known tyre manufacturers.


Ironically, John Boyd Dunlop himself never became wealthy. His patent was later challenged by evidence that Scottish inventor Robert William Thomson* had patented a pneumatic tyre more than forty years earlier. Dunlop ultimately received shares in the company but never enjoyed the fortune many assumed he had earned.


Willie Hume also slipped quietly into history. Although celebrated during his racing career, he was largely forgotten by the time of his death in 1941.


Yet his legacy lives on every day.


Without Willie Hume's willingness to trust an unproven invention—and his victories proving its superiority—the pneumatic tyre might have taken many more years to gain acceptance. Every modern bicycle, motorcycle, car, bus and lorry owes something to that pioneering cyclist from Belfast.


History rightly remembers inventors like John Boyd Dunlop. But it should also remember the man brave enough to prove that the invention worked.


That man was Willie Hume.