Semi / Dry Van Cost Per Mile in Massachusetts

Diesel fuel in Massachusetts currently averages $5.24 per gallon, which includes a state fuel tax of 26.5¢ per gallon. This fuel tax is near the national average and should be factored into your semi / dry van rate calculations.

Average commercial semi / dry van insurance in Massachusetts runs approximately $497/month. This moderate premium is typical for the region and should be reviewed annually to ensure you're not overpaying.

Semi trucks average 5.5–7.5 MPG, making fuel the largest single expense — typically 30–40% of total CPM. At these consumption rates, even a $0.20/gallon price difference between states changes your CPM by $0.03–$0.04/mile, which compounds to $300–$450/month at 11,500 miles.

Massachusetts has high insurance rates and dense urban traffic in the Boston metro that limits daily mileage. The state's strict emission standards and aging infrastructure increase maintenance costs relative to other New England states.

Semi insurance premiums are the highest of any equipment class, reflecting the higher liability exposure and cargo values. Tire costs ($0.04–$0.06/mile), DEF fluid, and DPF maintenance add meaningful variable costs that lighter equipment classes don't face.