Highway wheels Kraz (2014 spintires)

How long have I been under this rock, has anyone else tried the Kraz-255 with highway wheels? I always swapped them out because I assumed they were garbage but oh my god. Your offroad ability barely changes and the amount of economy that you gain is staggering. It's literally more efficient than the Kamaz-6520, I took them on the same routes and everything.
I wouldn't hesitate to call how good it is with the highway wheels downright broken, but I'm not complaining.

Wait, you still play having to worry about fuel consumption? lol. Spintires plus...... all the way