2011 Lincoln Trucks Tire Fitment Guide

2011 Lincoln Trucks vehicles use six distinct tire sizes, and each one is tied to a specific model. The MKT uses 235/55R19 or 255/45R20, the MKX uses 245/50R20 or 245/60R18, and the Navigator uses 255/70R18 or 275/55R20. Rim diameters vary across the range, with 18-inch, 19-inch, and 20-inch applications all in play.

That means year and make are only the starting point. Before choosing a tire, confirm the model and then verify the wheel diameter on the vehicle, especially if wheels may have been changed over time. Once those two details match, you can narrow the search to the correct size family and compare brand, sidewall style, and speed rating within that fitment.

On a 2011 Lincoln Trucks tire, 255/45R20 is a modern metric radial size. The 255 is the nominal section width in millimeters, 45 is the aspect ratio, the R means radial construction, and 20 is the wheel diameter in inches. For 2011 Lincoln Trucks applications, that size belongs to the MKT.

That code matters because each part of it affects how the tire fits and looks on the wheel. A 20-inch rim requirement alone makes it different from the MKT's 19-inch alternative, and the lower-profile sidewall gives it a different stance than taller 18-inch and 19-inch fitments elsewhere in the Lincoln truck range. Matching the full code is more important than matching width alone.

No, 2011 Lincoln Trucks models do not use the same tire size. The MKT, MKX, and Navigator each have their own pair of fitments, and no single size carries across all three models. Even when two models use the same rim diameter, the overall size and proportions still differ.

That is especially important for buyers comparing crossover and full-size SUV applications under the same Lincoln badge. An MKT or MKX owner should not assume a 20-inch tire from another 2011 Lincoln truck model will interchange just because the wheel diameter matches. Start with the model, then confirm the exact size on the vehicle or placard before moving on to product selection.

Among 2011 Lincoln Trucks tire options, the 255/45R20 size offers both Blackwall and RWL sidewall styles. BFGoodrich and Nitto options in that size use Blackwall construction, while Pro-Trac offers an RWL version. The other 2011 Lincoln Trucks sizes on this page are centered on fitment identification first, since sidewall presentation depends on the exact product selected within a given size.

For a 2011 Lincoln Trucks vehicle, sidewall style is usually more about appearance than authenticity in the traditional collector-car sense, since these are modern luxury crossovers and SUVs. Blackwall generally keeps the look cleaner and more understated, while RWL adds a more aggressive visual accent. Once size and wheel diameter are confirmed, sidewall choice becomes part of how you want the finished vehicle to present.

BFGoodrich, Nitto, and Pro-Trac all have coverage within the 2011 Lincoln Trucks range shown here, with current product availability centered on the 255/45R20 MKT fitment. BFGoodrich appears in both g-Force Comp 2 AS and g-Force Sport Comp 2 form, Nitto offers the NT555 G2, and Pro-Trac offers the Street Pro III.

That gives a 2011 Lincoln Trucks owner a few different directions within the same basic size, especially if appearance and tread character matter along with fitment. The most useful way to compare brands here is to stay inside the exact size your vehicle requires, then look at sidewall style, speed rating, and any stated load information instead of trying to compare across different model fitments.

For the 2011 Lincoln Trucks MKT in 255/45R20, BFGoodrich g-Force products and the Pro-Trac Street Pro III share the same basic size and radial construction, but they differ in presentation and supporting specs. The BFGoodrich choices use Blackwall styling and show an 8.0-to-9.5-inch rim width range, while the Pro-Trac Street Pro III appears in RWL form. Both stay in the same W-rated speed class where shown.

That makes the decision less about raw fitment and more about the kind of finished look you want on the vehicle, along with how much specification detail matters to you when matching the tire to the wheel. If your MKT already has a confirmed 20-inch setup, compare the sidewall treatment first and then verify the wheel width against the tire you plan to run.

Rim width guidance is available here for the 2011 Lincoln Trucks 255/45R20 size. BFGoodrich products in that fitment call for an 8.0-to-9.5-inch wheel width range on a 20-inch rim. Other 2011 Lincoln Trucks sizes still need to be matched to the actual wheel on the vehicle, but the exact width range depends on the specific tire chosen.

That is why wheel diameter alone is not the whole story. A 2011 Lincoln Trucks owner with a 255/45R20 MKT should confirm both the 20-inch diameter and the wheel width before choosing among available tires, especially if the wheels are aftermarket. Staying inside the approved rim-width range helps preserve the tire's intended shape, contact patch, and overall behavior.

2011 Lincoln Trucks tire fitments are modern radial sizes, and the 255/45R20 products shown here do not carry tube-type markings. That points toward modern tubeless construction for the available tires in that fitment. The final check should always be the exact sidewall marking on the product you plan to use and the condition of the wheel itself.

For a 2011 Lincoln Trucks vehicle, tube questions usually come up only when a wheel has damage, corrosion, or some unusual modification that affects air retention. On a sound modern wheel, tubeless radial tires are the expected setup. If the vehicle has replacement wheels or any uncertainty about sealing surfaces, have the wheel inspected before mounting new tires.

A 2011 Lincoln Trucks vehicle should be stored in a cool, dry space away from direct sunlight, electric motors, welders, battery chargers, and other ozone-producing equipment that can age rubber prematurely. Keep the tires properly inflated, park on a clean surface, and move the vehicle occasionally if it will sit for extended periods. Modern radials tolerate storage better than older bias-ply designs, but long static periods still take a toll.

That matters for luxury crossovers and SUVs because they are often driven less frequently than daily transportation but still expected to perform smoothly when called back into service. If the vehicle will sit for months, many owners either roll it periodically or support it in a way that reduces constant load on one contact patch. A covered indoor environment does more for tire life than any dressing or cosmetic treatment.

On a 2011 Lincoln Trucks vehicle, tire age is usually a more meaningful benchmark than mileage once the vehicle moves into occasional-use status. A sensible practice is to begin evaluating tires closely once they reach five to seven years of age and to give serious replacement consideration around the ten-year mark, regardless of remaining tread depth. The DOT date code on the sidewall is the place to confirm age.

That approach helps because many premium SUVs and crossovers accumulate miles slowly, making old tires look better than they really are. Rubber hardens over time, and internal aging can become a concern before the tread appears worn out. If your 2011 Lincoln Trucks vehicle still has tires that are many years old, age should weigh heavily in the decision even if the vehicle is only driven on weekends.

Tires on a 2011 Lincoln Trucks vehicle should be inspected before every drive, with a more thorough check before any longer outing. Look for cracking, bulges, cuts, uneven wear, punctures, and pressure loss, and make sure the tread is wearing evenly across the tire. On modern tubeless radial fitments, valve stem condition also deserves attention.

That routine is especially important on a 2011 Lincoln Trucks vehicle that may alternate between long periods of sitting and highway use. A quick visual inspection catches aging and storage-related issues before they become roadside problems. For trips beyond normal local driving, inspect the spare as well, since an older unused spare can age out even when it has never touched the road.

2011 Lincoln Trucks tires in the sizes shown here are modern radial designs, and the 255/45R20 products carry W speed ratings, which correspond to a 168 mph ceiling. In real-world use, that rating is far beyond ordinary highway operation for a luxury crossover or SUV. Tire condition, inflation, and matching the correct size to the vehicle matter more than chasing a theoretical top-speed figure.

For a 2011 Lincoln Trucks vehicle, overall roadworthiness also depends on the vehicle itself. Suspension condition, braking performance, alignment, and the age of the tires often affect highway confidence more than the speed symbol alone. If the tire size is correct, the tires are in good condition, and the vehicle is mechanically sound, modern radial fitments are well suited to normal highway service.

Inflation pressure for a 2011 Lincoln Trucks tire should follow the vehicle's factory placard or owner's manual for normal service, with the tire's maximum sidewall pressure understood as a load-rating reference rather than a universal everyday setting. Within the 255/45R20 group, one BFGoodrich product shows a maximum load of 1,819 pounds at 51 psi. That figure belongs to that tire and should not be transferred to other sizes or models.

The practical takeaway is to treat pressure as size- and vehicle-specific. An MKT on 255/45R20 tires, an MKX on 245/60R18 tires, and a Navigator on 275/55R20 tires can all require different operating pressures even though they share the same model year and make family. Start with Lincoln's recommended pressure for your exact model and wheel package, then confirm the tire manufacturer's limits on the sidewall.

Before a longer drive in a 2011 Lincoln Trucks vehicle, inspect each tire for visible cracking, cuts, bulges, punctures, and uneven tread wear, and confirm that all four are inflated correctly. Check the valve stems, look for any sign of vibration-related wear, and make sure the spare is serviceable. If the vehicle has been sitting, pay extra attention to flat spotting, age, and pressure loss.

Tires are only one part of the pre-trip routine on a modern luxury vehicle that may now be moving into lower-mileage use. It is wise to pair the tire inspection with a quick check of brakes, fluid levels, lights, and battery condition before a longer outing. That kind of walkaround is simple, but it often catches the small issues that turn an enjoyable trip into an avoidable delay.