According to the State of the Industry, used class 8 truck metrics remain mixed as of December 2015.
The average mileage of the trucks was up slightly for the month of December, but overall remained low for all of 2015. Furthermore, mileage declined by 8% in 2014.
The demand for used trucks continues to slow down, which will result in reduced pricing to move the used trucks.
Nada.com, December 2015