Used 2021 Ford F-250 Super Duty for SaleNationwide

How much does the 2021 Ford F-250 Super Duty cost?

Prices have softened 7.22% compared to this time last year, making it a favorable time to shop this model year.

There are 3,634 listings available, which gives you a solid pool of trucks to compare.

Is the 2021 Ford F-250 Super Duty a good car?

Yes — the 2021 Ford F-250 Super Duty earns a 4.5/5 user rating and a 6.33/10 expert rating.

The model scores 8/10 across Performance and Form and function.

Owners consistently praise its solid performance, the powerful 6.7 turbocharged diesel engine, and its high resale value. The truck also gets credit for its impressive features and stylish build.

The trade-offs are familiar for a heavy-duty pickup: the ride quality is poor, handling is poor, and the interior materials feel cheap. Ford frames this truck for buyers who need hardcore capability, so the comfort compromises fit the mission even if they limit everyday refinement.

With 28.7% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2021 Ford F-250 Super Duty reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

User feedback points to a truck that feels solid, dependable, and trouble-free enough to inspire confidence over time. Owners also highlight its strong performance and the kind of durability they expect from a heavy-duty pickup.

The expert evaluation reinforces that dependability with a lineup built around proven truck hardware and a 10-speed automatic transmission across the range. Ford also includes a three-year/36,000-mile basic warranty and a five-year/60,000-mile powertrain warranty.

For used buyers, the main long-term ownership risk is less about outright fragility and more about the costs and compromises that come with a big, hard-working truck.

What should I look for when buying a used 2021 Ford F-250 Super Duty?

Accident-free inventory is solid at 79.4% — always verify the vehicle history report.

You should still check the history report carefully, because heavy-duty trucks are often used hard and may have seen towing, hauling, or job-site duty. A pre-purchase inspection should focus on wear items, signs of abuse, and whether the truck’s equipment matches how you plan to use it. Pay extra attention to condition if you’re considering a higher-mileage example or one with towing hardware.

Key things to evaluate:

• Trim level: The base XL trim is a stripped-down work truck with good headroom and legroom, while higher trims add leather and upscale finishes that can feel much more premium.
• Powertrain: You can choose from a 6.2-liter V8, a 7.3-liter V8, or a 6.7-liter Power Stroke diesel, and all pair with a 10-speed automatic transmission. The diesel delivers the strongest capability.
• Safety package: Ford offers a trailer tow package with special camera views and Pro Trailer Backup Assist, plus available blind-spot monitoring, automatic emergency braking, adaptive cruise control, and forward collision alerts. Many of these features are available rather than standard.
• Infotainment: Sync 3 is easy to use, the base XL gets a non-touch display, and other trims can add a larger touchscreen. Apple CarPlay and Android Auto are included.
• Fuel efficiency: The EPA does not require fuel-economy ratings for this truck, and towing or hauling will reduce mpg further.

Which 2021 Ford F-250 Super Duty trim should I buy?

The 2021 Ford F-250 Super Duty is offered in 6 trim levels: XL, XLT, Lariat, King Ranch, Platinum, and Limited.

Here's the short version:

• XL: This is the work-truck choice, and it makes sense if you want the lowest-cost entry point and can live with the stripped-down cabin and non-touch display.
• XLT: This is the best-value trim for most shoppers because it adds more everyday usability without pushing you too far up the price ladder.
• Lariat: Choose this if you want a more comfortable and better-equipped truck that starts moving toward a more upscale feel.
• King Ranch: This trim suits you if you want a more distinctive, premium-heavy-duty personality with richer cabin appointments.
• Platinum: Pick this if you want a luxury-leaning Super Duty with upscale finishes and a more polished interior experience.
• Limited: This is the top-end choice for buyers who want the most upscale cabin and are willing to pay for it.

Ford also offers a trailer tow package with special camera views and Pro Trailer Backup Assist, and many other driver-assistance features remain available rather than standard.

Is now a good time to buy a used 2021 Ford F-250 Super Duty?

This is a moderate market for selective buyers, so it pays to compare listings carefully.

• Deal availability: 28.7% of listings are priced as good or great deals.
• Inventory: There are 3,634 listings available.
• Price trend: Prices have softened 7.22% compared with last year.
• Clean inventory: 79.4% of listings are accident-free.

If you find a listing below $46,413, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Ford F-250 Super Duty's resale value?

The current average of $46,432 sits slightly below last year's $50,045.

That price movement suggests the market has cooled a bit, which can help you buy more confidently now. If you plan to sell later, the softer current pricing means your future resale will depend heavily on condition, mileage, and equipment.

The good news is that trucks with strong owner satisfaction often hold buyer interest better over time. This model year’s solid reputation should help support demand when it’s your turn to sell.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Ford F-250 Super Duty safe?

It earns no crash-test ratings from IIHS or NHTSA because it is treated as a commercial vehicle.

It earns a 5/10 safety score from our experts.

Ford offers a trailer tow package with special camera views and Pro Trailer Backup Assist, and it also makes blind-spot monitoring, automatic emergency braking, adaptive cruise control, and forward collision alerts available. Those features can meaningfully improve confidence, especially if you tow often.

The main caveat is that many advanced driver aids are not standard, so you should verify exactly which safety equipment is on the truck you’re considering.

Should I buy a 2021 Ford F-250 Super Duty or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 28.7% of listings are priced as good or great deals.
• Accident-free inventory is solid at 79.4% — always verify the vehicle history report.
• Price trend: Prices have softened 7.22% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.
• It delivers serious heavy-duty capability with multiple powertrain options and a powerful diesel engine.

Consider the 2020 if:

• At $41,259, the 2020 costs less than the current year's $46,432 average.
• It is a well-balanced heavy-duty truck with strong capability and a spacious cabin.

The bottom line: If you want the stronger current-market mix of inventory, pricing, and owner satisfaction, the 2021 is the better starting point. If your priority is spending less up front and you’re comfortable giving up some of the current year’s market advantages, the 2020 is the more budget-friendly path.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.