Hey Everyone, This is a continuation to the 'increasing front tyre of tractor' project. This is a new approach I'm looking at, as I came to the conclusion that increasing the size of the front tyre would effect the drive chain negatively, and was not cost effective and essentially wouldn't resolve the issue. The issue still remains, getting stuck in mud, getting stuck attempting to climb mounts of rubble (coal) and I believe adding additional weight to the front of the tractor for a more even weight distribution thus ensuring better traction to the front wheels could help resolve this issue. But I'm struggling to find 'hard' evidence to back my theory and even more so, calculations the justify that it would work. Anyone have information/equations that could help me? Any help would be greatly appreciated.