Freightliner_XR

First time moding a truck so kept it simple and to fit my needs.

- Increased fuel load to 360 liters

- Steering radius shortened a small amount

- Moved CG a little forward to help with steering under load

- Added a few tires types

All changes come from base game and none of them should change how this truck ******** or how the game is played. If you didn't know better, you would not realize the truck is different.