Click here to see important news regarding the iOS apps

Peterbilt 378 MPG

4 Peterbilt 378s have provided 27 thousand miles of real world fuel economy & MPG data.
Click here to view all the Peterbilt 378s currently participating in our fuel tracking program.

Peterbilt 378s For Sale Nearby

Recent Activity

from other Peterbilt 378 vehicles (View All)

Tips

Relax!

Don't be in such a hurry to get where you're going; slow tra... ...

by yarsrevenge

Read more tips