Options:
Cabins
Chassis (4×2.6×2.6×4.8×2.8×4)
Wheels
Realistic Shafts, (Pockets, Springs, Hoses deform according to the terrain)
Universal Passenger included (Contains BUGS) (Does not work in Cabin R)
Several other options.
Finding a game interesting after investing 300 hours into it can become a bit challenging. But with mods as long as there is a new update is assured, you are guaranteed a few more hours of new exciting gameplay. FS 19 Trucks Mods are one of the greatest upgrades and can make your game unique. Downloading and adding FS19 SCANIA S E R v2.0.0.0 Mod to your game is not difficult at all - you simply need to save a file and run it.
