Passing air rushes over your truck’s cab and flows directly into your open bed. With nowhere else to go, the turbulent air crashes into your tailgate. Adding a tonneau cover to your otherwise exposed truck bed provides a tight surface for airflow to blow right past and reduce wind drag to improve gas mileage.

Miles Driven Per Month Average Gas Cost Monthly Cost Saving 1 Year Cost Saving 3 Year Cost Saving Months for Tonneau Pay Back
1,000 $3.75 $20.00 $240.00 $720.00 24
1,500 $3.75 $31.00 $375.00 $1,125.00 16
2,000 $3.75 $42.00 $500.00 1,500.00 12

Results are based on an estimated tonneau cover price of $487.80 and rounded to the nearest whole number.