Your First Postal Vehicle
It isn't uncommon to see a new RCA hunting a right hand drive (RHD) vehicle. This is somewhat unfortunate because:
1) RHD vehicles are hard to find!
2) The ones you can find tend to be very expensive,
3) and used RHD vehicles have typically had a hard life (mail routes are tough on vehicles).
Please see the Guide for Choosing a POV for a full discussion. But in general either try to make a vehicle you own work. Or try to find something cheap, reliable, with good ground clearance. Used minivans are a favorite recommendation.