Would you accept a new car with those types of damage? If the answer is yes, then enjoy your tractor. If the answer is no, then tell the dealer to make it like new. If you pointed these items out to the driver when it was delivered, you shouldn't have any problems with the dealer. If you have had it for a few days, then they might say tough luck, because we have no idea if it was delivered that way or not. Just don't put any more hours on the machine until the dealer has a chance to review your situation. Just like a new car, you can't complain about scratches a week after the car was delivered.