This has been talked about in this forum in several posts but here is my formal fix request. It is a very weak vehicle, even worse than the 469, but supposedly it should do better because, at least, the wider tires, yet it gets stuck like hell and lacks power.
Here is a topic where people talk about it:
https://forums.focus-home.com/topic/2060/a-469-vs-a-3151
I remember in the old spintires that due to how weight was handled, a truck with wheels set as light would sink much more than a truck with wheels set, for example, as super heavy, even tho all the rest of the stats where the same, and it caused some conflict, which reminds me of this case, but im not sure if it is.
Please fix it, or the tires bug or whatever it is the problem