The 2011 Ford Trucks Explorer marked a major shift for Ford’s midsize SUV, moving toward a more refined crossover-style platform while still serving buyers who wanted everyday utility and confident road manners. That change matters at the tire level, because this Explorer uses three different primary radial sizes depending on sub-model and wheel package: 245/65R17, 245/60R18, and 255/50R20. The choice is less about vintage-style construction and more about matching the correct rim diameter and profile to the exact trim. Before choosing a tire, confirm whether the vehicle is a Base, XLT, or Limited and make sure the wheel setup still matches the original size range.
Which Tire Size Is Right for The 2011 Ford Trucks Explorer
Three primary tire sizes apply to the 2011 Ford Trucks Explorer, and they vary by sub-model and wheel diameter rather than by tire construction. All three are radial sizes, but the first thing to confirm is whether the vehicle is running 17-inch, 18-inch, or 20-inch wheels and which sub-model it is, since that determines which size belongs on the Explorer before comparing tire choices.
245/65R17 is a metric radial size in which 245 represents the section width in millimeters, 65 is the aspect ratio, R indicates radial construction, and 17 is the rim diameter in inches. On the 2011 Ford Trucks Explorer, this size is associated with the 17-inch wheel fitment and gives the buyer a modern SUV tire format that is easy to interpret. Available product selection in this size can include more utility-focused designs, and one current option uses a raised white letter sidewall treatment. This size should be chosen only after confirming the Explorer is on the proper 17-inch wheel setup.
255/50R20 is a metric radial size where 255 is the nominal section width in millimeters, 50 is the aspect ratio, R denotes radial construction, and 20 identifies a 20-inch rim. For the 2011 Ford Trucks Explorer, this size belongs to configurations equipped with the larger 20-inch wheel package, making wheel confirmation especially important before tire selection. Its lower-profile format gives it a distinctly different fitment role from the 17-inch and 18-inch options used elsewhere in the model range. Buyers considering this size should verify that both the trim and the installed wheels match the 20-inch setup.
245/60R18 is a metric radial size with a 245-millimeter section width, a 60-series aspect ratio, radial construction, and an 18-inch rim diameter. On the 2011 Ford Trucks Explorer, this size serves the 18-inch wheel application and sits between the taller 17-inch fitment and the lower-profile 20-inch fitment. That makes it important to view this size as part of a specific wheel and trim combination rather than as a general replacement for every Explorer in the lineup. It is the right size to evaluate only after confirming the vehicle still carries its correct 18-inch wheels.
Tire fitment on the 2011 Ford Trucks Explorer depends on the exact sub-model and wheel package. Checking whether the vehicle is a Base, XLT, or Limited is the quickest way to narrow the correct tire size before comparing specific tire options.
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2011 Ford Trucks Explorer Base
The 2011 Ford Trucks Explorer Base uses a single 17-inch radial fitment built around 245/65R17. Tire selection here is mainly about choosing the right replacement within that size and confirming the vehicle is still using its original wheel diameter.
The 2011 Ford Trucks Explorer Limited uses the 255/50R20 radial size on a 20-inch wheel. That makes wheel confirmation especially important, since moving to this fitment changes the tire profile and calls for a tire chosen specifically for the larger wheel package.
The 2011 Ford Trucks Explorer XLT can use either an 18-inch or 20-inch radial fitment, so the exact wheel setup matters before ordering tires. The practical step is to verify the wheel diameter on the vehicle first, then compare tires within the correct size rather than choosing by trim name alone.
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 2011 Ford Trucks Explorer Tires for Sale
Available product coverage for the 2011 Ford Trucks Explorer currently centers on 245/65R17, with BFGoodrich offering an All Terrain T/A KO2 radial option in a raised white letter style. That gives buyers a more utility-oriented tire choice to compare within the correct 17-inch fitment.
These FAQs focus on the tire sizes used on the 2011 Ford Trucks Explorer, how those sizes vary by sub-model and wheel diameter, and what to check when selecting, inspecting, and maintaining tires for road use.
Tire Size & Fitment
What tire size fits a 2011 Ford Trucks Explorer?
The 2011 Ford Trucks Explorer uses three primary tire sizes: 245/65R17, 245/60R18, and 255/50R20. All are radial sizes, and the correct one depends on the sub-model and wheel package. Base models use 245/65R17, Limited models use 255/50R20, and XLT models can use either 245/60R18 or 255/50R20.
The key step is matching the tire size to the actual wheel diameter on the vehicle. An Explorer with aftermarket wheels or a changed trim appearance may not still be on its original setup, so check the current wheel size and the tire sidewall before choosing a replacement.
What size rim does a 2011 Ford Trucks Explorer use?
A 2011 Ford Trucks Explorer can use 17-inch, 18-inch, or 20-inch rims depending on the sub-model and wheel package. The 245/65R17 tire fits a 17-inch rim, the 245/60R18 fits an 18-inch rim, and the 255/50R20 fits a 20-inch rim.
That rim diameter needs to match the tire size exactly, so a 20-inch tire cannot be mounted on an 18-inch wheel, and vice versa. Before replacing tires, confirm the wheel diameter stamped on the wheel or verify it from the existing tire size to avoid choosing the right size for the wrong wheel.
Why does the 2011 Ford Trucks Explorer have more than one tire size?
The 2011 Ford Trucks Explorer has more than one tire size because different sub-models and wheel packages were equipped with different rim diameters. Base models use 17-inch fitment, Limited models use 20-inch fitment, and XLT models can use either 18-inch or 20-inch fitment.
That means trim level alone is not always enough, especially on an XLT. The most reliable approach is to identify both the sub-model and the wheel diameter currently on the vehicle, then choose a tire in the matching size rather than assuming every Explorer from 2011 uses the same setup.
Choosing the Right Tire
What should I consider when choosing a tire for a 2011 Ford Trucks Explorer?
Start with the correct size for the exact sub-model and wheel diameter: 245/65R17, 245/60R18, or 255/50R20. Since the 2011 Ford Trucks Explorer uses radial tires across its fitments, the main selection factors are proper size, wheel compatibility, tire type, and how the vehicle is used on the road.
A buyer comparing options should also look at sidewall style, tire series, load capacity, and rim-width requirements where available. A road-focused Explorer and one that sees rougher terrain may call for very different tire characteristics, even when the size itself is correct.
What sidewall styles are available for 2011 Ford Trucks Explorer tires?
Current product coverage for the 2011 Ford Trucks Explorer includes a raised white letter sidewall style in 245/65R17. That sidewall treatment appears on the BFGoodrich All Terrain T/A KO2 option and gives the tire a more traditional truck-oriented appearance than a plain black sidewall presentation.
Sidewall style matters mostly for appearance, but it can also help signal the character of the tire you are selecting. The important thing is to choose the correct size first, then decide whether a more utility-driven look suits the Explorer’s use and the owner’s visual preference.
What brands offer tires for the 2011 Ford Trucks Explorer?
Current product coverage for this Explorer includes BFGoodrich in the 245/65R17 fitment. That available option is part of the All Terrain T/A KO2 series, giving buyers a recognizable brand choice within the correct 17-inch size used on the Base model configuration.
Brand is only one part of the decision. It still makes sense to compare the tire’s intended use, sidewall presentation, load rating, and wheel-width suitability, especially if the Explorer has to balance daily driving with occasional rougher-surface use or a more truck-like appearance.
Restoration & Appearance
Which tire should I choose for a period-style 2011 Ford Trucks Explorer?
A period-style choice for a 2011 Ford Trucks Explorer starts with staying in the correct original-size family for the vehicle’s sub-model and wheel diameter. That means using 245/65R17, 245/60R18, or 255/50R20 as appropriate, then choosing a tire whose overall look matches the SUV’s original-era character.
For a more truck-oriented presentation, a raised white letter all-terrain style may appeal on the 17-inch setup. Buyers focused on a showroom-era look should pay close attention to wheel diameter, sidewall appearance, and tread character so the finished vehicle does not look mismatched to its trim and wheel package.
Does correct tire fitment matter for a 2011 Ford Trucks Explorer restoration?
Correct tire fitment matters because the 2011 Ford Trucks Explorer was offered with multiple wheel-and-tire combinations, and each one affects the vehicle’s stance and presentation. Using the wrong rim diameter or profile can make the SUV look noticeably different from the way that particular Base, XLT, or Limited configuration was equipped.
Restoration-minded buyers should confirm the sub-model and wheel package before choosing tires. If visual accuracy matters, compare the existing wheels, sidewall look, and tire proportions carefully, and use vehicle-specific references or original sales material when trying to match a particular Explorer configuration closely.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2011 Ford Trucks Explorer?
Yes, modifications can affect tire fitment on a 2011 Ford Trucks Explorer. Aftermarket wheels, suspension changes, lowering or lifting, and body modifications can all change the amount of space available for the original tire size and can also alter which rim width or profile works safely on the vehicle.
Any Explorer that no longer has its original wheel setup should be checked carefully before replacement tires are chosen. Verify wheel diameter, width, and clearance at steering lock and through suspension travel so the replacement tire matches the vehicle as it sits now, not just how it left the factory.
What should I inspect before driving a 2011 Ford Trucks Explorer on new tires?
Before driving a 2011 Ford Trucks Explorer on new tires, inspect the wheel diameter and tire size match, then check air pressure, lug torque, and visible clearance around the fenders and suspension. It is also smart to look for uneven wear patterns on the old tires that could point to alignment or suspension issues.
A short road test should confirm that the tires clear properly during turns and over bumps, with no rubbing or vibration. The Explorer should also be checked for proper inflation after installation, since incorrect pressure can affect ride quality, tread wear, and overall behavior even when the tire size is correct.
How often should tires on a 2011 Ford Trucks Explorer be inspected?
Tires on a 2011 Ford Trucks Explorer should be inspected regularly for tread wear, cuts, punctures, sidewall cracking, bulges, and air loss. Vehicles that are driven daily benefit from routine visual checks, while lower-use Explorers should still be inspected often because aging can become a concern even when mileage stays low.
Inspection is especially important before longer trips or seasonal use changes. A quick look at pressure, tread condition, and any signs of irregular wear can catch problems early, and it also helps confirm that the current tires still match the wheel setup and intended use of the vehicle.
