Adjustable Telescoping Design: Extends from 18-1/2″ to 34-1/2″ for easy adjustment to different pedal positions, ensuring stable pedal depression. Versatile and Professional-Grade: Suitable for both brake and clutch pedals in trucks and large vehicles, ideal for brake system maintenance, bleeding, and more. Stable & Strong Support: Just brace the formed plate against the seat or steering wheel for support. Easily extends and locks into place, adjustable truck pedal depressor is a must-have tool for mechanics, DIY enthusiasts, and anyone who works on trucks. User-Friendly Operation: .