One of the most immediate changes is increased cabin sway and pitch . You will notice the cabin "diving" forward during hard braking and leaning significantly during sharp turns.
The mod reworks spring and damping rates to better simulate how a 40-ton truck reacts to bumps and uneven terrain. This makes driving over speed bumps or rough roads feel much more impactful.
Many 1.41 physics mods refine braking to be less "on/off," requiring more distance to stop a heavy load. Weight transfer is also more realistic, affecting traction and stability during maneuvers. User Sentiment and "Realism"