T.J. Tennent, widely known as “the tire guy,” is a world-renowned tire forensics expert, author, speaker, and consultant with more than 20 years of experience in tire design, development, failure analysis, and investigative engineering.

An accomplished entrepreneur, T.J. successfully built and operated a tire forensics business serving clients across the industry. His deep technical expertise, combined with real-world investigative experience, makes him a trusted authority in tire-related failures and litigation support.

As a speaker, T.J. is an energetic fireball. He has delivered high-impact presentations to audiences ranging from intimate groups of 20 to crowds exceeding 1,000. Known for his dynamic delivery, clear explanations of complex topics, and unforgettable stage presence, he is consistently rated among the best speakers in the field. Organizations regularly invite him back year after year due to his ability to educate, engage, and energize any audience.