Well lets see...in Oklahoma...
You have 30 days/1 month from the day you purchase the vehicle to get the vehicle registered in your name, if you don't thats considered "Failure to pay Taxes due to State". Generally, most officers won't cite you for 30 days after your first 30 days is up, but at 90 days they are COMMANDED to impound the vehicle. It would be just like if you didn't renew your tag or registration every year.
As has been said, whatever deal you had with the dealership you need to take it up with them. Its not a criminal matter, its civil. So feel free to take them to court and try to get reimburst for fines and costs.
We will not waver; we will not tire; we will not falter; and we will not fail. Peace and Freedom will prevail!***George W. Bush
I can deal with the bullets and the bombs and the blood. I don't want money and I don't want medals. What I do want is for you to stand there in that faggoty white uniform and with your Harvard mouth extend me some fucking courtesy! ~ Col. Nathan Jessup, A Few Good Men