No country lover? Drag one into Northumberland area (6)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

TOW (drag behind a vehicle), then I (one in Roman numerals) inserted into NE (abbreviation for North-Eastern England, for example the county of Northumberland). Disparaging term used by people who live in the countryside, describing urban dwellers who don’t know or care about rural life.