Used 2018 Ford F-350 Super Duty for Sale near Ontario

How much does the 2018 Ford F-350 Super Duty cost?

Prices have softened 11.36% compared to this time last year, making it a favourable time to shop this model year.

There are 85 listings available, which suggests you have a reasonable amount of inventory to compare.

Is the 2018 Ford F-350 Super Duty a good car?

It can be a strong fit if you want a heavy-duty pickup that combines serious capability with a more modern feature set, and its user rating is 3.75/5. The 2018 Ford F-350 Super Duty stands out for its broad range of trims and equipment, aluminium-intensive body, and available driver-assistance and safety features such as blind-spot monitoring, forward collision avoidance, adaptive cruise control, lane departure warnings, and a surround-view camera system. It also suits buyers who need real towing and payload strength without giving up as much technology as older work trucks. The market shows 17.6% of listings as good or great deals, which gives you some room to shop selectively.

Is the 2018 Ford F-350 Super Duty reliable?

The 2018 Ford F-350 Super Duty is presented as a heavy-duty pickup that blends huge capability with a surprisingly broad range of trims and equipment. Ford’s aluminium-intensive body helped reduce weight by more than 300 kilograms on average without giving up towing ability, and the truck also brought in modern driver-assistance and safety features that make it feel more contemporary than older workhorses. For used buyers, the main long-term ownership risk is that heavy-duty trucks can be costly to keep in top shape, especially if the truck has been worked hard or equipped with the more expensive diesel powertrain.

Is now a good time to buy a used 2018 Ford F-350 Super Duty?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile options.

• Deal availability: 17.6% of listings are priced as good or great deals.
• Inventory: There are 85 listings available.
• Price trend: Prices have softened 11.36% compared with last year.

If you find a listing below $39,008 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Ford F-350 Super Duty's resale value?

The current average of $46,714 CAD sits slightly below last year's $52,703 CAD.

That price movement suggests the market has cooled, which can make the truck easier to buy now than it was a year ago. For a future seller, it also means you may need to price competitively if you want to stand out. If demand stays steady, well-equipped examples should still hold appeal because this model year offers strong capability and a modern feature set.

Should I buy a 2018 Ford F-350 Super Duty or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 17.6% of listings are priced as good or great deals.
• Price trend: Prices have softened 11.36% compared with last year.

The bottom line: The 2018 is a sensible choice if you want the balance of capability, modern equipment, and a softer market than last year. If you are price-sensitive, you should also compare nearby years and focus on whichever one gives you the best combination of condition, equipment, and asking price.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.