in Ontario and other provinces you must get the registration card, same as a motor vehicle
the vin number must agree with the trailer vin number
you will need that to register it and get a license plate
some provinces do have an annual safety inspection as well, not in Ontario though
2017 Ram 1500 4door, 4x4, 5.7 l hemi, 8 speed
2008 KZ Spree 260