Autoglym Hi-Tech Wheel Brush. The Autoglym Hi-Tech Wheel Brush is the preferred wheel and tyre bay brush choice of enthusiasts and professionals. This uniquely constructed brush will stand up to the toughest cleaning jobs, and is highly resistant to chemicals from heavy duty cleaning solutions which can destroy inferior brushes in minutes! The Autoglym Hi-Tech Wheel Brush is metal free and is completely safe for use on lacquered or plastic finished wheels and engine bay components. The tapered bristle head will not distort or 'mushroom', even when worked hard. The Autoglym Hi-Tech Wheel Brush is ideal for use with Autoglym's special cleaners on wheels, engines and components, and will cut through brake dust, grease and grime, significantly reduce cleaning time and effort.