Here is "BigCountry's" 2007 Peterbuilt trucks converted from Farming Simulator 2013. It includes two types of peterbuilts.
One a regular truck and the other one is a log truck, and both trucks are different in price and power.
-Lights and coronas are now the newer display styles.
-The tire tracks for the regular peterbuilt. The proper ones show up now.
-Prices have been lowered down a bit.
-Engine sounds are now more semi like with turbo sounds.
-Torque has been changed to a more realistic experience.
-Speed has been adjusted. You can now reach 60mph in each truck.
-Turn signals now turn on and off properly with the right coronas displayed.
-Glitching when in outside camera view.
-The mass density has been lowered. Acceleration is now faster and climbing slops/hills is easier and more realistic.
Doesn't slow and stop on the middle of a slop/hill anymore.
-Back spot light to work with the working lights.
-Reverse beeper sound has been added.
"NEEDED TO DO"..
-Still need to figure out how to add the dirtlayer.