What vehicles are considered to be ATVs?
An ATV is any self-propelled vehicle, including an off-road motorcycle, that is manufactured for use on off-road trails or in off-road competitions.  These vehicles are less than 70 inches wide and weigh less than 1,000 pounds.
What is my proof of ownership if I purchase an ATV from a private seller?
If you purchase from a private seller, the seller and the buyer complete the Statement of Transaction or you can also show your proof of exemption or proof that the tax was paid.