For the Triton Protect Pre-owned vehicles, the term of the coverage (12, 24, 36, or 48) starts at time-of-sale, the mileage option chosen (12,000, 24,000, 36,000, or 48,000) is added onto the existing odometer on the vehicle.  If the vehicle has 46,187 miles, and the customer purchased a 3 year, 36,000 miles, their coverage would expire either 3 years from the date of purchase, or when 82,187 are on the odometer (46,187 + 36,000), whichever occurs first.