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 4.59% compared to this time last year, making it a favourable time to shop this model year.

There are 90 listings available, which suggests you have a reasonable amount of inventory to compare.

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

The 2018 Ford F-350 Super Duty is a strong fit if you want a heavy-duty pickup that combines serious capability with a broad range of trims and equipment, and it earns a user rating of 3.8/5. Ford’s aluminium-intensive body helps reduce weight by more than 300 kilograms on average without sacrificing towing ability, and the truck also brings modern 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 with seven cameras. If you want a truck that feels more modern than older work-focused heavy-duty pickups, that balance is a major part of its appeal. Good and great deals account for 14.4% of listings, 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, and it also benefits from the aluminium-intensive body and the modern safety and driver-assistance features Ford built into this generation. It offers a strong mix of powertrains and practical capability, including the standard 6.2-litre V8 and the available 6.7-litre diesel, so you can match the truck more closely to your needs. For used buyers, the main long-term ownership risk is that heavy-duty trucks can be expensive to keep if you choose a diesel or a higher-spec configuration.

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 it makes sense to compare listings carefully and move quickly on the right truck.

• Deal availability: 14.4% of listings are priced as good or great deals.
• Inventory: There are 90 listings available.
• Price trend: Prices have softened 4.59% compared with last year.

If you find a listing below $39,005 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 $44,752 CAD sits slightly below last year's $46,904 CAD.

That softer pricing can help you buy more truck for the money today, but it also means future resale may depend heavily on condition, mileage, and configuration. If you plan to sell later, a well-kept example with the right equipment should be easier to position than a truck that sits outside the market’s preferred spec mix. For a future seller, the current trend suggests you should expect a more competitive resale environment than a year ago.

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: 14.4% of listings are priced as good or great deals.
• Price trend: Prices have softened 4.59% compared with last year.

The 2018 is a sensible choice if you want the modernised Super Duty formula with strong capability and a broad feature set, especially if you can find a well-priced example in the current market. If you are more price-sensitive, it also makes sense to compare nearby years and focus on whichever one gives you the best combination of condition, equipment, and asking price.

How does the 2018 Ford F-350 Super Duty compare to the 2018 Chevrolet Silverado 3500HD?

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.