The J.J.Keller lnc. Detailed Driver's Logbook is the perfect solution for tracking and maintaining your trailers, trucks and tractors. This bilingual English logbook is easy to use and provides detailed information on your vehicles. The carbon copy feature allows you to keep a copy of your records for easy reference. This logbook is designed to help you stay compliant with DOT regulations and ensure that your vehicles are running safely and efficiently. FleetPride is your First Click in Heavy Duty®.