Mileage Log: Gas Expense Tracker, maintained vehicle mileage log 8.5 Inches By 11 Inches 150 pages Simple, user-friendly and easy to fill out, it includes the following fields. Track which vehicle is being used and what the purpose of the trip was for. A well maintained vehicle mileage log will save you a lot of headache at tax time.we include written directions and a gallery with multiple Irs mileage log template for taxes add to help you. With colume No. Date Odometer Start FromTo Odometer End Total Miles Parking, etc. Get Your Copy Today!