:O I was always annoyed that my SUV was listed as a station wagon in PA.
In Ohio, if you register your SUV (including truck based such as my 2015 Expedition) as a passenger vehicle, the registration lists the type as “SW” (station wagon).
If you register your SUV (or any other vehicle) as a truck, the registration lists the type as a truck. The truck registration in Ohio costs more than the passenger vehicle registration, and is based upon vehicle weight.
Any passenger car in Ohio can be registered as a “truck”, if the commercial truck plates are purchased (and additional fee paid). It is common to see small passenger cars used for deliveries with truck plates. The truck plates enable the vehicle to park in truck-loading zones, mostly signed in the cities.
I have seen crew cab pickups registered as a passenger vehicle in Ohio, probably to save the owner money.
Vans, to be registered in Ohio as a passenger vehicle, must have second row, forward-facing seats. The “commercial” type vans with no second or third row seating must be registered as a truck.