can you make 4 wheels version?

Of course, there is no problem, I create the assets as a hobby, it is possible that you will find some defect, but you can use them calmly. Greetings

Hey! Would you be willing to give me permission to use your buses (this one and your others) in upcoming Ryde projects with full credit provided to you? I've sent you a friend request incase you want to talk more about it

grazie. very nice