Hi Roy,
Welcome to TBN!
Look back at all my posts and you'll see a lot of "stupid" questions.
Usually, when someone here asks a question that they think is stupid, several others chime in with either thanks for asking a question they had thought of and never remembered to ask, or variations or asking for further clarification of the answer that is given.
What did/do you buy/use your tractor for?
Have you ever had one before, or previous experience driving/using one?
Happy and safe tractoring!
Thomas