Tires that actually deform under loads. I did some laps with the LX6 and was watching the replay when I thought I just saw the tires compress over some bumps. I thought naw!! can't be. Then I thought I saw the sidewall bend in the corner. Could this be? I switched views to the front tire view and there it was. Tires twisting and compressing with every move and looks realistic. I'm simply floored that LFS has this ingame and that I totally missed noticing this before. Man this game gets better and better.