2018 Lincoln Trucks MKT Tires

The 2018 Lincoln Trucks MKT uses two tire sizes: 235/55R19 and 255/45R20. Both are radial sizes, but they do not apply across every version in the same way. The Premiere uses 235/55R19, while the Reserve can use either 235/55R19 or 255/45R20 depending on the wheel setup on the vehicle.

The most important step is confirming the actual wheel diameter before choosing tires. A Reserve model can appear similar from the outside while carrying either 19-inch or 20-inch wheels, and many vehicles have had wheel changes over time. Checking the sidewall on the existing tire and verifying the wheel size prevents ordering the wrong fitment.

A 2018 Lincoln Trucks MKT uses either a 19-inch or 20-inch rim, depending on the tire size installed. The 235/55R19 fitment is built around a 19-inch rim, and the 255/45R20 fitment is built around a 20-inch rim. Both fitments use radial construction.

Rim diameter should be confirmed before looking at tread style or sidewall appearance, because a 19-inch tire cannot be mounted on a 20-inch wheel, and the reverse is also true. It also helps to verify wheel width, especially on 255/45R20 applications, since some products in that size are intended for a defined rim-width range.

No, the 2018 Lincoln Trucks MKT does not use one tire size across all sub-models. The Premiere uses 235/55R19, while the Reserve may use 235/55R19 or 255/45R20. The variation comes down to the wheel package fitted to the vehicle rather than a single universal size for the entire model line.

That difference matters because the Reserve requires closer checking before replacement. A quick glance at the trim badge is not enough to choose a tire size with confidence. The practical approach is to confirm both the sub-model and the wheel diameter currently on the vehicle so the replacement tire matches the existing setup.

Start with the exact size already used by the vehicle: 235/55R19 or 255/45R20. From there, compare tire construction, wheel diameter, intended road use, and the character of the available tire series. On a modern luxury crossover like the MKT, the correct fitment matters as much as the tire's appearance or branding.

A practical choice also depends on what matters most to the owner. Some buyers may prioritize a clean Blackwall look, while others want a more distinctive sidewall treatment on the 20-inch fitment. Wheel width, load capability where stated, and whether the vehicle remains stock or has aftermarket wheels should all be checked before narrowing the options.

For the 255/45R20 fitment used on some 2018 Lincoln Trucks MKT Reserve models, available sidewall styles include Blackwall, raised white letter, and Redline. Those choices appear across the current product mix in that size and give the buyer different visual directions without changing the base tire size.

Sidewall style is mostly an appearance decision, but it still needs to be made within the correct size and wheel setup. A Blackwall usually keeps the look understated, while raised white letter or Redline can make the 20-inch package more visually prominent. The best choice depends on whether the vehicle is being kept closer to a stock presentation or given a more custom look.

In the 255/45R20 fitment for the 2018 Lincoln Trucks MKT, available brands include BFGoodrich, Nitto, and Pro-Trac. Those brands cover several tire series, including g-Force Comp 2 AS, g-Force Sport Comp 2, Nitto NT555 G2, and Street Pro III, so buyers can compare more than just one style of radial tire.

Brand alone should not be the only deciding factor. It is more useful to compare the series character, sidewall style, and wheel compatibility within the exact size the vehicle uses. Once the correct 20-inch fitment is confirmed, the choice becomes more about the kind of look and road-use emphasis the owner wants from the MKT.

A period-style approach on a 2018 Lincoln Trucks MKT begins with keeping the correct original fitment path already on the vehicle, either 235/55R19 or 255/45R20. Since this is a modern Lincoln crossover rather than an older collector car with vintage bias-ply sizing, the visual decision is less about historical tire construction and more about preserving the intended wheel-and-tire proportion.

The 20-inch fitment offers the broadest appearance choices, including Blackwall, raised white letter, and Redline sidewalls. Buyers who want a cleaner, more understated presentation may lean toward Blackwall, while more expressive sidewall treatments create a customized look. The best starting point is matching the wheel diameter and overall presentation the vehicle already carries.

Yes, correct tire fitment has a major effect on how a 2018 Lincoln Trucks MKT looks and sits. Even though this is a newer vehicle, the relationship between tire size and wheel diameter shapes the stance, sidewall profile, and overall visual balance. Staying with the proper 19-inch or 20-inch fitment keeps the appearance proportionate.

Appearance work can be undermined quickly if the tire size does not match the wheel package. A Reserve on 20-inch wheels, for example, presents differently than one on 19-inch wheels, and sidewall choices add another visible layer. Before focusing on style, verify the wheel setup so the finished look remains intentional rather than mismatched.

Yes, modifications can affect tire fitment on a 2018 Lincoln Trucks MKT. Aftermarket wheels, suspension changes, ride-height changes, or body alterations can all influence which tire size works properly on the vehicle. That matters most on Reserve models, where the vehicle may already be running either a 19-inch or 20-inch wheel setup.

The practical concern is not only wheel diameter, but also how the tire sits within the wheelwell and turns at full steering angle. If the MKT has non-stock wheels, confirm width and overall wheel setup before ordering. Clearance at the fender, suspension, and steering components is worth checking anytime the vehicle differs from its original configuration.

Before driving a 2018 Lincoln Trucks MKT on new tires, check that the installed size matches the wheel diameter, the tires are properly inflated, and there is no visible interference at the fenders or suspension. It is also smart to look over the wheels themselves for damage, confirm even seating on the rim, and verify lug hardware condition.

A short initial drive should be used to catch vibration, rubbing, or steering issues early. After that, recheck tire pressure and inspect for any signs of uneven contact or clearance problems. On a vehicle with recent wheel changes or replacement suspension parts, that follow-up inspection is especially important before settling into regular highway use.

Tires on a 2018 Lincoln Trucks MKT should be inspected regularly, not only when tread appears worn. A visual check for cracking, cuts, punctures, bulges, and uneven wear is worthwhile before longer drives and during routine maintenance. Tire pressure should also be checked consistently, since low or uneven pressure can affect both wear and road manners.

Vehicles that are driven less often still benefit from frequent inspection because age and sitting time can matter as much as mileage. Looking at the tires monthly is a sensible routine, especially if the MKT sees seasonal use or extended parking. Any persistent air loss, unusual wear pattern, or vibration should be addressed before continued road use.