The median 2016 F-550 Super Duty in the Canadian market sits at $29,985. That's your anchor. If someone quotes you well above it, the truck needs a reason.
Most listings land between $28,795 and $35,871. The spread runs about $7,000, which tells you condition and setup matter more than sticker rounding on a work truck like this. A stripped chassis cab and a fully upfitted service body can both be honest asks inside that band. At the median mileage of 116,000 km, a truck priced near the bottom of the range is where I'd start the conversation.
What to actually pay
Aim for the low end unless the truck earns the premium. Anything under $28,795 is worth a hard look at why it's cheap, and anything over $35,871 should come with real justification: low hours on the meter, a recent upfit, or documented service history.
Over the last 90 days we flagged one deal on this year, so genuinely underpriced 2016 F-550s don't show up often. When one does, it moves. Know your number before you walk the lot so you can recognize a real one when it lands.
Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.