Jimmy Grills is a racing education brand built around helping drivers improve their speed, consistency, and competitive performance. Founded by high-performance driving coach Jimmy Grills, the brand focuses on precision racing techniques, racecraft, and strategy. Grills reports reaching an iRating that placed him among the top 2% of drivers worldwide before turning his attention to teaching. His educational content aims to make complex racing concepts clear and actionable for drivers at different experience levels.

The brand’s featured product is Precision Racing, a 366-page digital book available as a PDF. It breaks down racing fundamentals and practical tactics step by step, with more than 50 diagrams to help readers understand the concepts. The material is intended to support drivers seeking stronger results, including those in karting and competitive sim racing. Jimmy Grills also shares short-form educational content on social media, where he has built a following of more than 130,000. Customer testimonials and ratings featured on the website highlight readers’ experiences applying the book’s lessons to their racing.