What makes Tamiya's dirt two-wheel drive series so special in the hearts and minds of many R/C model vehicle enthusiast? What are the difference between the different generations of the DT-01, DT-02, DT-03, and the DT-04 chassis? Which radio-controlled model vehicle kit was the first on each chassis and which was the most popular? And which hop-up parts can fit multiple generations of the DT (Dirt Two-Wheel Drive) series? In this episode of the RC Deep Dive podcast we get down anddirty to get you these generational answers.