This handy mileage log is designed for individuals or businesses to record and track their vehicle gas usages. It's perfect for maintenance, budgeting, bookkeeping or tax reporting purposes.Use this pocket-sized 5"x8" 120 pages mileage log book to track the car used, trip purpose, starting and end odometer readings for each trip. This makes a handy journal for commuters, truckers, couriers or uber driver.