Straight out of Miriam Vale, Queensland, Ethan Coster is one of Australia’s most exciting young bull riding prospects and he’s only just getting started.
At just 18, he’s already making serious noise on the professional circuit, turning heads in his debut season with the PBR. Currently sitting as the PBR Rookie Leader, Ethan is quickly building a reputation as a rider to watch. Known for his grit, composure, and natural feel on the rope, he’s proving he belongs at the top level.
His rise has been rapid. In 2025, he claimed the National Rodeo Association Rookie Champion title and backed it up as the Open Bull Riding Reserve Champion proving he can match it with the best.
Ethan has also represented Australia internationally with the Australian High School Rodeo team in New Zealand, showing early he belongs beyond home soil.
Now in 2026, he continues to build momentum on the PBR Australia tour, stacking strong finishes and going head-to-head with the country’s top riders.
Driven, humble, and all-in on the lifestyle, Ethan embodies what Calvert Supply stands for hard work, authenticity, and chasing it wherever the road leads.
With his sights set on the U.S. circuit, he’s a young cowboy with the talent and mindset to go all the way.
