You’re absolutely right, @spikeyxxx, with the too sharp edges. This is bothering me, too. But it’s relatively easy to fix. It’s a remnant from the time when I used the “Bevel Modifier” with activated bevel clamping which was triggered very early by areas with extreme dense geometry. The main thing for me is that the rear axle fits into the chassis and the connections to the front are correct. With everything in place, the edges can be softened without causing any problems on the transitions from the rear axle to the adjacent parts.
