Determining the Cost Per Mile for a Truck in USA
Determining the cost per mile for operating a truck is a crucial factor for transport companies and independent carriers when pricing services and managing expenses. This cost consists of multiple components, each contributing to the total operating expenses.
Key Cost Components Per Mile:
1. Fuel Costs: Expenses depend on fuel prices and vehicle fuel efficiency. The average fuel consumption for trucks is around 6 miles per gallon (approximately 39 liters per 100 km), though this can vary based on model and driving conditions.
2. Maintenance & Repairs: Regular maintenance, including oil changes, filter replacements, tire changes, and unexpected repairs, represents a significant part of total costs. These expenses are often estimated using historical data and manufacturer recommendations.
Example Cost Per Mile Calculation
Assume a truck’s total annual operating expenses are $150,000, and its yearly mileage is 100,000 miles.
The cost per mile would be:
$150,000 / 100,000 miles = $1.50 per mile
This is an average figure and may fluctuate based on specific operating conditions, fuel prices, and other external factors.
How Route Optimization Reduces Costs
Using route optimization software helps companies reduce mileage and related costs significantly. According to Schedex, route optimization can cut daily mileage by up to 30%.
For a fleet of 100 trucks, each driving 200 miles per day, this means a reduction to 170 miles per vehicle, leading to fuel savings and lower maintenance costs.
Since the average truck fuel efficiency is 6 MPG, cutting 30 miles per day results in saving 5 gallons of fuel per truck daily.
As of January 27, 2025, the average diesel fuel price in the U.S. is $1.06 per liter, or approximately $4.00 per gallon.