In addition, tire settings make little to no difference. Even on high grip settings with low tire pressure, it is almost impossible to make any vehicle drive properly (even on tarmac) without 4 wheel drive. This issue makes 2 wheel drive tractors an impossibility.

Tyre grip is also abnormally low in the side-to-side direction, at low speeds (<10 m/s) it is very easy to spin out, even with high grip settings. This makes land vehicles difficult and unrealistic to control and build, as a whole, it is not just poor creation design.

Thank you for report but if something is not realistic in the game or if some particular vehicle is not able to complete a specific task then it's more likely a vehicle design issue rather than a game bug.

Since we've added these new wheels and tracks the number of land vehicles creations is increased greatly and probably now outnumber sea and air by uploads. There are hundreds trucks and loaders that drives just fine and can transport oil, diesel, coal and containers just fine.

We've looked that creation in editor and find that gear ratio there was crazy. Simply by removing 8 gearboxes we've managed to reach the top of that slope even by starting from that slope. Although, you'll still not able to climb completely because of the design:

If you think that grip should be balanced then you can upvote these suggestions: #2400 #2493