Simulation of tires (Euro Truck Simulator 2)

They added an imitation of tires based on the European tire grading system (rolling resistance, wet grip, noise level).
I thought that they would add a dozen or so different tires, but as there were 3 types of tires, they left it. They just changed the properties and added differences in characteristics.
Maybe, who knows, more different tires will be added in the near future? It would be cool if they did it differently than it is now (the higher the required tire level and the lower it is, the more expensive it costs), but did something like tire classes at about the same price. That is, at first, a block of class BC buses with different characteristics and at an approximately equal price opens, then block AB, then A-A + for example. And between the "blocks" add one bus of the same class. Something like that. There would be a choice in what to put on the car. And so stupidly you put the last type and that's it.