Helps satisfy DOT vehicle inspection regulations 49 CFR 396.11 and 396.13. Detailed DVIR includes vehicle inspection checklist that lists specific tractor and trailer parts to help simplify inspection; driver simply check off parts that need repair. Includes key regulations printed on inside front cover to remind drivers of DOT-required procedures. Book format, 31 sets of forms per book, Two plies, Carbonless, Measures 5-1/2 inches x 8-1/2 inches. Extra Value Pack of 10 Books.