The 2020 Ford Trucks Expedition sits in the modern full-size SUV class with the space, towing capability, and long-distance comfort that made it a popular choice for families and road-trip duty. Its tire fitment is more configuration-sensitive than many older truck pages because this Expedition uses three different radial sizes: 275/65R18, 275/55R20, and 285/45R22. That means the real decision starts with identifying the exact trim and wheel package before comparing tire choices. Some versions lean toward larger-wheel street-oriented sizing, while FX4-related fitments move toward an 18-inch setup. Matching the right size to the actual wheel and vehicle setup matters more than appearance alone.
Which Tire Size Is Right for The 2020 Ford Trucks Expedition
Three tire sizes apply to the 2020 Ford Trucks Expedition, and they are tied to specific sub-models and wheel diameters rather than one universal fitment. The first thing to confirm is the exact trim and whether the SUV is on 18-inch, 20-inch, or 22-inch wheels. Once that is settled, the choice becomes selecting the right radial tire for the vehicle's intended use and the wheel package already in place.
Fit(s): King Ranch, Limited, Max King Ranch, Max Limited, Max Platinum, and Platinum
Construction: Radial|Rim: 22 in
285/45R22 is a metric radial size with a 285 millimeter section width, a 45-series profile, and fitment for a 22-inch rim. On the 2020 Ford Trucks Expedition, this size aligns with the larger-wheel setups used on several upper trims and gives the vehicle a more contemporary, lower-profile tire presentation. Its short sidewall places more emphasis on confirming the wheel package before ordering. This is the size to evaluate when the Expedition already wears factory-style 22-inch wheels and the goal is to maintain that same overall look and fitment class.
275/55R20 is a metric radial that uses a 275 millimeter section width, a 55-series profile, and a 20-inch rim diameter. For the 2020 Ford Trucks Expedition, this size appears on certain Limited, Max Limited, XLT, and Max XLT configurations, making it an important middle-ground fitment within the lineup. It keeps a substantial sidewall while remaining tied to a larger modern wheel diameter. This size should be considered when the Expedition is equipped with 20-inch wheels and the aim is to stay with the original wheel diameter rather than shift to an 18-inch or 22-inch setup.
Fit(s): Limited FX4 Off-Road Pkg., Max Limited FX4 Off-Road Pkg., Max XLT, and XLT
Construction: Radial|Rim: 18 in
275/65R18 is a metric radial size with a 275 millimeter section width, a 65-series profile, and an 18-inch rim diameter. On the 2020 Ford Trucks Expedition, this fitment is associated with FX4 Off-Road Package models and some XLT-based configurations, giving it a more utility-oriented role than the larger-wheel alternatives. Available product choice in this size includes the BFGoodrich All-Terrain T/A KO2 with raised white letter sidewalls. This size deserves close attention when the Expedition has 18-inch wheels and the intended use includes a tougher, more truck-like tire presentation.
Sub-model fitment matters on the 2020 Ford Trucks Expedition because tire size changes with trim level and wheel package. Some versions use one dedicated size, while others can appear with either of two sizes, so confirming the exact sub-model and wheel diameter is the key first step.
1
2020 Ford Trucks Expedition King Ranch
The 2020 Ford Trucks Expedition King Ranch uses the 285/45R22 radial fitment. Tire selection here centers on keeping the 22-inch wheel setup intact and choosing a tire that suits the vehicle's street-oriented appearance and use.
The 2020 Ford Trucks Expedition Limited can use either a 275/55R20 or 285/45R22 radial tire, depending on the wheel package installed. That makes wheel confirmation especially important before comparing products or trying to match the current tire setup.
2020 Ford Trucks Expedition Limited FX4 Off-Road Pkg.
The 2020 Ford Trucks Expedition Limited FX4 Off-Road Pkg. uses the 275/65R18 radial size. This fitment points the tire search toward 18-inch options and makes it easier to focus on tires suited to a more rugged Expedition configuration.
The 2020 Ford Trucks Expedition Max King Ranch uses the 285/45R22 radial fitment. Keeping the correct 22-inch size is the main fitment priority, followed by selecting a tire that preserves the long-wheelbase SUV's existing wheel and tire proportions.
The 2020 Ford Trucks Expedition Max Limited can use either 275/55R20 or 285/45R22 radial tires. Buyers should verify the wheel diameter already on the vehicle before making any comparison, since both sizes belong to this sub-model family.
2020 Ford Trucks Expedition Max Limited FX4 Off-Road Pkg.
The 2020 Ford Trucks Expedition Max Limited FX4 Off-Road Pkg. uses the 275/65R18 radial tire size. That fitment narrows the search to 18-inch tires and supports a more utility-focused selection approach than the 20-inch and 22-inch Expedition setups.
The 2020 Ford Trucks Expedition Max Platinum uses the 285/45R22 radial size. Tire choice begins with staying on the 22-inch wheel package, then comparing tires that maintain the Expedition's existing large-diameter wheel presentation.
The 2020 Ford Trucks Expedition Max XLT can use either 275/55R20 or 275/65R18 radial tires. Because both 20-inch and 18-inch setups appear here, the actual wheel diameter on the SUV should be checked before selecting a replacement tire.
The 2020 Ford Trucks Expedition Platinum uses the 285/45R22 radial fitment. That keeps the tire search focused on 22-inch replacements and on maintaining the proper match between the tire size and the existing wheel setup.
The 2020 Ford Trucks Expedition XLT can use either 275/55R20 or 275/65R18 radial tires. Since both sizes belong to this trim, the safest path is to verify the installed wheels first and then match the tire size already on the vehicle.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Best 2020 Ford Trucks Expedition Tires for Sale
Available product choice for the 2020 Ford Trucks Expedition is centered on 275/65R18, including the BFGoodrich All-Terrain T/A KO2. That gives 18-inch Expedition owners a clear comparison point in an all-terrain radial with raised white letter sidewalls and a 7.5- to 9.5-inch rim-width range.
These 2020 Ford Trucks Expedition tire FAQs focus on trim-specific sizing, wheel diameter, radial fitment, product selection, and the practical checks that matter before road use or after wheel and suspension changes.
Tire Size & Fitment
What tire size fits a 2020 Ford Trucks Expedition?
The 2020 Ford Trucks Expedition uses three radial tire sizes: 275/65R18, 275/55R20, and 285/45R22. The correct one depends on the exact sub-model and wheel package, not simply the model name on the tailgate. FX4 Off-Road Package versions use 275/65R18, while other trims may use 20-inch or 22-inch fitments.
The most important first step is checking the actual wheel diameter on the vehicle and matching the replacement tire to that setup. Limited, Max Limited, XLT, and Max XLT versions can appear with more than one size, so a trim badge alone is not always enough. The sidewall of the current tire and the wheel itself usually give the fastest confirmation.
What size rim does a 2020 Ford Trucks Expedition use?
A 2020 Ford Trucks Expedition can use 18-inch, 20-inch, or 22-inch rims, depending on the sub-model and package. The 275/65R18 tire fits an 18-inch rim, 275/55R20 fits a 20-inch rim, and 285/45R22 fits a 22-inch rim. Those wheel diameters are tied directly to the Expedition's approved tire sizes.
Rim diameter should be confirmed before anything else because none of these tire sizes crosses over to a different wheel diameter. An Expedition with 22-inch wheels needs a 22-inch tire, and the same rule applies to the 18-inch and 20-inch setups. If aftermarket wheels have been installed, verify the actual wheel size rather than relying only on the trim level.
Why does the 2020 Ford Trucks Expedition have more than one tire size?
The 2020 Ford Trucks Expedition has more than one tire size because different trims and packages use different wheel diameters. Upper trims such as King Ranch and Platinum use 285/45R22, FX4 Off-Road Package versions use 275/65R18, and some Limited and XLT variants can be equipped with either 20-inch or 18-inch or 22-inch-related setups depending on configuration.
That variation means the correct tire cannot be chosen by year, make, and model alone. The exact sub-model and the wheels actually installed on the SUV need to match the replacement tire size. This matters even more on vehicles that may have had wheel swaps, package changes, or previous owner modifications that no longer reflect the original trim combination.
Choosing the Right Tire
What should I consider when choosing a tire for a 2020 Ford Trucks Expedition?
Start with the correct size for the exact 2020 Ford Trucks Expedition sub-model and wheel diameter: 275/65R18, 275/55R20, or 285/45R22. After that, compare the tire's intended use, construction, and any product details that matter for the way the SUV is driven. All primary fitments here are radial, so the decision is more about application than construction type.
An Expedition used for highway travel may call for a different tread style than one equipped for rougher use. On 275/65R18, the BFGoodrich All-Terrain T/A KO2 adds an all-terrain character with a 7.5- to 9.5-inch rim-width range. Checking wheel width, load needs, and the vehicle's current setup helps narrow the choice without guessing across sizes.
What sidewall styles are available for 2020 Ford Trucks Expedition tires?
The visible sidewall style available among these 2020 Ford Trucks Expedition products is RWL, or raised white letter, in the 275/65R18 size. That sidewall treatment appears on the BFGoodrich All-Terrain T/A KO2 and gives the Expedition a more truck-oriented, utility-focused appearance than a plain black sidewall would.
Sidewall style is worth considering after the correct size is confirmed, since appearance should never override fitment. A raised white letter tire can change the visual character of an Expedition, especially on FX4-related or 18-inch wheel setups. Buyers trying to maintain a specific look should compare sidewall treatment alongside size, wheel diameter, and the vehicle's intended use.
What brands offer tires for the 2020 Ford Trucks Expedition?
BFGoodrich is represented in the available 2020 Ford Trucks Expedition product selection, specifically in 275/65R18 with the All-Terrain T/A KO2. That makes BFGoodrich the brand to compare when the Expedition uses the 18-inch fitment tied to FX4 Off-Road Package models and some XLT-based configurations.
Brand choice only matters after the correct tire size and wheel diameter are confirmed. A buyer with a 20-inch or 22-inch Expedition should not use an 18-inch product simply because the brand is familiar. Matching the actual size on the vehicle remains the first step, then brand, tread style, sidewall presentation, and rim-width compatibility can be compared more meaningfully.
Restoration & Appearance
Does correct tire fitment matter for a 2020 Ford Trucks Expedition restoration or appearance-focused build?
Yes, correct tire fitment matters because the 2020 Ford Trucks Expedition uses distinct 18-inch, 20-inch, and 22-inch combinations that noticeably change the SUV's stance and sidewall profile. A 285/45R22 presents very differently from a 275/65R18, even though both belong within the Expedition range. The right size preserves the proportions intended for that wheel package.
Appearance-focused builds still need to start with the actual wheels on the vehicle and the trim package being represented. An FX4-style Expedition should not be evaluated the same way as a Platinum or King Ranch on 22-inch wheels. If visual authenticity matters, compare the current setup to original trim-level references and then choose tires that match that wheel diameter and general presentation.
How does tire construction affect the appearance of a 2020 Ford Trucks Expedition?
On the 2020 Ford Trucks Expedition, the primary fitments are all radial, so appearance differences come more from tire size, sidewall height, tread style, and sidewall treatment than from switching between radial and bias-ply construction. The 18-inch 275/65R18 setup carries a taller sidewall, while the 22-inch 285/45R22 setup gives a lower-profile look.
That means visual choice is closely tied to the wheel package already on the SUV. An all-terrain radial with raised white letters can make an 18-inch Expedition look more rugged, while a 22-inch fitment keeps a more modern street-oriented presentation. Buyers trying to maintain a specific trim character should compare sidewall profile and overall tire style, not just the printed size.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2020 Ford Trucks Expedition?
Yes, modifications can affect tire fitment on a 2020 Ford Trucks Expedition even when the tire size itself is one of the correct factory-associated options. Wheel changes can alter width and offset, while suspension lifts, lowering, or body changes can affect steering travel and clearance. Those factors matter on 18-inch, 20-inch, and 22-inch setups alike.
A modified Expedition should be checked at full steering lock and through suspension movement before assuming a replacement tire will clear exactly like the previous one. The safest approach is to confirm the wheel diameter, current tire size, and the actual wheel specs on the vehicle. That is especially important when the SUV no longer sits on its original trim-specific wheels.
What should I inspect before driving a 2020 Ford Trucks Expedition on new tires?
Before driving a 2020 Ford Trucks Expedition on new tires, inspect wheel condition, confirm that the tire size matches the wheel diameter, and make sure inflation is set correctly for the tire and vehicle use. It is also smart to look for uneven suspension wear, damaged wheels, or anything that might affect how the new tires seat and run.
A short road check should include listening for rubbing, watching for vibration, and rechecking pressure after the tires have settled in. The Expedition's size and weight make stability especially dependent on proper inflation and sound hardware. Any sign of air loss, sidewall contact, or abnormal steering feel deserves attention before the SUV goes into regular service.
How often should tires on a 2020 Ford Trucks Expedition be inspected?
Tires on a 2020 Ford Trucks Expedition should be inspected regularly, not only when tread looks worn. A quick visual check before longer trips and a more thorough inspection at routine service intervals helps catch uneven wear, cuts, bulges, punctures, and pressure loss before they become larger problems. This is especially important on a full-size SUV that may carry passengers or cargo.
Inspection should include the sidewalls, tread surface, and the inside shoulder area that is easy to miss. Tire pressure deserves the same attention because underinflation, overinflation, and slow leaks can all affect ride and wear. If the Expedition has been stored, parked for long periods, or used infrequently, age-related cracking and flat spotting should also be checked before road use.