I appreciate mine is 'Euro' spec, but I have a small builders plate on the chassis rail behind the passenger side front wheel and the VIN stamped into the rail behind the drivers side front wheel. With a U.S spec left hand drive vehicle this may be the opposite way around, or you may not have them at all. I don't think T1N's here in the UK have VIN plates on the dash. None of the three I've had anyway.