Frontera's are all classed as Estates (LWB) or Hatch (SWB)
They aren't affected by the LEZ.
Anything registered on the V5c as a commercial will be subject. This includes anything with blanked rear/side windows (like the Commercial Trooper) and a pick-up bed (like the millions of crew cabs). The LEZ will be enforced on these vehicles regardless of wether it is registered privately or actually used commercially. They determine the LEZ charges on the classification of the vehicle on the V5c.
There has been an extensive discussion on this on ITOC as we Isuzu drivers have all the combinations:
Trooper SWB Hatch - Not subject to LEZ
Trooper LWB Estate - Not subject to LEZ
Trooper SWB Commercial - Subject to LEZ
Trooper LWB Commercial - Subject to LEZ
Rodeo Pick-up - Subject to LEZ
Rodeo Crew-cab - Subject to LEZ
As always this is only accurate at time of wrinting. To double check use this website to confirm:
http://www.tfl.gov.uk/roadusers/lez/177 ... ab-panel-3