Behind the front bumper there is a flat piece connecting two frame tubes. It's up pretty high and hard to see.
If there is a winch the bracket is mounted so it covers up the numbers.
in the VIN#
2003
That is a 2003 Honda
http://www.atvriders.com/articles/vincharthonda.html
the vin number on a Honda ATV is either on the two stickers on the front main frame next to the bumper or is more then likely engraved on the bottom left main .
the vin number on a Honda ATV is either on the two stickers on the front main frame next to the bumper or is more then likely engraved on the bottom left main frame bar next to your foot peg.
There are 17 characters. Here is a real VIN from a Honda TRX300FW, with some numbers blanked out to protect the privacy of the real owner 478TE1500WA9_ _ _ _2
it's on a plate behind the front brush guard
above disc brake, above frame rail
Vin number location for a roketa 400 atv
Usually, the 10th digit is the year code.
i found mine on the top of the back frame rail on the left side