The 2000 Lincoln Trucks Navigator came from the era when full-size luxury SUVs blended premium appointments with true truck-based presence. Buyers looking at one today often want to preserve that upscale, substantial stance while making sure the tire choice still suits the vehicle’s actual drivetrain configuration. This Navigator uses one of two primary 17-inch radial sizes, with 275/60R17 tied to 4x2 models and 255/75R17 tied to 4x4 models. That makes the main decision less about brand history and more about confirming the correct setup first. Once that is settled, the focus shifts to proper size, wheel match, and road-ready condition.
Which Tire Size Is Right for The 2000 Lincoln Trucks Navigator
The 2000 Lincoln Trucks Navigator uses two primary tire sizes, and the difference comes down to drivetrain configuration rather than a change in tire construction or rim diameter. Both sizes are radial tires for 17-inch wheels, so the first step is confirming whether the vehicle is a 4x2 or a 4x4 before choosing a replacement.
The 275/60R17 size is a metric radial format: 275 is the nominal section width in millimeters, 60 is the aspect ratio, R identifies radial construction, and 17 is the wheel diameter in inches. On the 2000 Lincoln Trucks Navigator, this size is used on 4x2 models and gives the buyer a modern sizing format that is familiar and easy to match correctly. Its dimensions create a different overall profile than the 4x4 tire size, so it should be selected only for the configurations that use it. Confirming the vehicle’s drivetrain and actual wheel setup is the key step before replacement.
The 255/75R17 size is also a metric radial, with 255 indicating nominal section width in millimeters, 75 identifying the aspect ratio, and 17 showing the required rim diameter. This is the primary tire size for 2000 Lincoln Trucks Navigator 4x4 models, and its taller profile sets it apart from the 4x2 fitment. Because both Navigator tire sizes share the same 17-inch wheel diameter, it is especially important not to assume they are interchangeable based on rim size alone. The correct choice starts with verifying the exact sub-model and checking the vehicle’s current wheel and suspension setup.
Sub-model fitment on the 2000 Lincoln Trucks Navigator is straightforward once the drivetrain is confirmed. The 4x2 models use one tire size and the 4x4 models use another, while the lug-nut hex size does not change the tire decision.
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2000 Lincoln Trucks Navigator 4x2 (19mm hex lug nut)
The 2000 Lincoln Trucks Navigator 4x2 (19mm hex lug nut) uses the 275/60R17 radial tire size on a 17-inch wheel. Tire selection for this sub-model centers on staying with that metric radial fitment and confirming that the wheels on the vehicle still match the original size.
2000 Lincoln Trucks Navigator 4x2 (21mm hex lug nut)
The 2000 Lincoln Trucks Navigator 4x2 (21mm hex lug nut) also uses the 275/60R17 radial tire size. That means the buyer’s main job is verifying the vehicle remains on the correct 17-inch wheel setup rather than choosing between multiple primary tire formats.
2000 Lincoln Trucks Navigator 4x4 (19mm hex lug nut)
The 2000 Lincoln Trucks Navigator 4x4 (19mm hex lug nut) uses the 255/75R17 radial tire size on a 17-inch rim. For this sub-model, the important point is preserving the 4x4-specific fitment and checking clearance carefully if the vehicle has had wheel, suspension, or ride-height changes.
2000 Lincoln Trucks Navigator 4x4 (21mm hex lug nut)
The 2000 Lincoln Trucks Navigator 4x4 (21mm hex lug nut) shares the 255/75R17 radial tire size used by the other 4x4 configuration. Choosing tires for this version starts with matching that size correctly and confirming the current wheels and overall setup have not been altered.
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.
Frequently Asked Questions
These FAQs focus on the exact tire sizes used by the 2000 Lincoln Trucks Navigator, how 4x2 and 4x4 fitments differ, and what to verify before replacing tires on a truck-based luxury SUV that may have seen wheel or suspension changes over time.
Tire Size & Fitment
What tire size fits a 2000 Lincoln Trucks Navigator?
The 2000 Lincoln Trucks Navigator uses two primary tire sizes: 275/60R17 and 255/75R17. The 275/60R17 size applies to 4x2 models, while 255/75R17 applies to 4x4 models, and both are radial tires built for 17-inch wheels.
That means the correct answer depends on the exact drivetrain configuration rather than simply the year and model name. Before replacing tires, confirm whether the Navigator is a 4x2 or 4x4 and check that the vehicle is still wearing the proper wheel diameter, since modified wheels or prior tire substitutions can complicate an otherwise straightforward fitment.
What size rim does a 2000 Lincoln Trucks Navigator use?
Both primary tire sizes used on the 2000 Lincoln Trucks Navigator are built around a 17-inch rim diameter. Whether the truck uses 275/60R17 or 255/75R17, the wheel diameter remains the same at 17 inches.
Shared rim diameter does not mean the two tire sizes should be treated as interchangeable. The 4x2 and 4x4 setups use different size profiles, so the wheel diameter is only one part of the decision. It is smart to verify the wheel size stamped on the rim and compare the current setup on the vehicle before selecting replacement tires.
Do all 2000 Lincoln Trucks Navigator sub-models use the same tire size?
No. The 2000 Lincoln Trucks Navigator uses different tire sizes across its sub-models, with 4x2 versions using 275/60R17 and 4x4 versions using 255/75R17. The lug-nut hex size does not change the tire size requirement.
This is why identifying the exact sub-model matters before buying tires. A quick check of the drivetrain configuration, the current tire sidewall, and the wheel diameter will usually settle the fitment question. If the vehicle has aftermarket wheels, suspension changes, or a mixed set of tires from previous service, inspect the actual setup carefully before replacement.
Choosing the Right Tire
What should I consider when choosing a 275/60R17 or 255/75R17 tire for a 2000 Lincoln Trucks Navigator?
Start with the correct primary size for the vehicle’s configuration: 275/60R17 for 4x2 or 255/75R17 for 4x4. Both are radial tires for 17-inch rims, so the key selection point is matching the actual drivetrain setup before looking at any other tire characteristics.
After size is confirmed, evaluate the wheel diameter already on the vehicle, the overall condition of the suspension, and how the Navigator is used. A truck that remains close to stock is simpler to fit than one with wheel changes or ride-height changes. Choosing the right tire begins with exact fitment, then moves to condition, use, and compatibility.
How do I choose between the available 17-inch tire sizes for a 2000 Lincoln Trucks Navigator?
The two 17-inch tire sizes for a 2000 Lincoln Trucks Navigator are not alternatives to choose by preference alone. The 275/60R17 size belongs to 4x2 models, while the 255/75R17 size belongs to 4x4 models, so the vehicle’s configuration determines the correct starting point.
Because both sizes mount on 17-inch wheels, owners sometimes focus too heavily on rim diameter and overlook the size difference itself. The practical approach is to verify the sub-model, inspect the current tire sidewall, and confirm the wheel setup on the truck. That helps avoid selecting a tire based only on appearance or a previous owner’s modifications.
What tire details matter most when selecting tires for a 2000 Lincoln Trucks Navigator?
The most important details are the exact tire size, radial construction, and correct 17-inch rim diameter for the specific Navigator sub-model. On this vehicle, those basics matter more than cosmetic differences because 4x2 and 4x4 models do not share the same primary tire size.
It also helps to look at the truck as it sits today rather than assuming it still has its original wheel and suspension setup. Wheel swaps, lift components, and prior replacement choices can affect clearance and overall fitment. A careful visual check of the tires, wheels, and stance can prevent ordering a size that does not suit the vehicle’s actual configuration.
Restoration & Appearance
Which tire should I choose for a period-style 2000 Lincoln Trucks Navigator?
A period-style approach starts with using the correct primary size for the specific Navigator configuration. That means 275/60R17 on 4x2 models and 255/75R17 on 4x4 models, both in radial construction on 17-inch wheels, so the overall stance stays aligned with the truck’s intended setup.
For a vehicle from this era, appearance usually depends more on preserving the proper size and profile than on chasing an older-style construction change. Owners focused on authenticity should compare the current truck to period photos, original literature, or marque-specific references. Keeping the correct size relationship is the clearest starting point for a restoration-minded presentation.
Does correct tire fitment matter for a 2000 Lincoln Trucks Navigator restoration?
Yes, correct tire fitment matters because the 2000 Lincoln Trucks Navigator used different primary sizes for 4x2 and 4x4 models. Using the proper radial size helps preserve the vehicle’s intended stance and keeps the restoration aligned with the configuration the truck was built around.
On a restoration-oriented SUV, incorrect sizing can change the look just as quickly as it can complicate fitment. A truck wearing the wrong profile may appear off even before any clearance issue shows up. Matching the sub-model first, then confirming the 17-inch wheel setup, gives the restoration a more coherent and accurate foundation.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2000 Lincoln Trucks Navigator?
Yes. Even though the 2000 Lincoln Trucks Navigator has straightforward factory size assignments, modifications can change how a replacement tire fits in practice. Aftermarket wheels, suspension lifts, lowering changes, or prior nonstandard tire choices can all affect clearance, steering travel, and the relationship between tire size and vehicle stance.
That matters even more here because both primary sizes use a 17-inch rim, which can make an altered setup look deceptively correct at first glance. Check the current wheel diameter, width, and overall tire size already on the truck before ordering replacements. A close look at fender, suspension, and steering clearance can prevent an avoidable mismatch.
What should I inspect before driving a 2000 Lincoln Trucks Navigator on new tires?
Before road use, inspect the wheels for damage, make sure the new tires match the correct 4x2 or 4x4 size, and confirm that each tire is seated properly on the 17-inch rim. It also makes sense to look over valve stems, lug hardware condition, and basic suspension wear while the tires are being installed.
After installation, check inflation pressure, listen for unusual rubbing, and turn the steering from lock to lock to confirm clearance. A short test drive can reveal pull, vibration, or contact issues that are easier to correct early. On a heavier luxury SUV, catching those problems quickly helps protect both tire life and overall road manners.
How often should tires on a 2000 Lincoln Trucks Navigator be inspected?
Tires on a 2000 Lincoln Trucks Navigator should be inspected regularly, especially if the vehicle is driven infrequently or stored for long periods. Look for uneven wear, cracking, bulges, punctures, air loss, and signs that the current tire size does not match the vehicle’s actual 4x2 or 4x4 configuration.
A monthly visual check is a sensible routine for a collector-era SUV, with a closer inspection before longer trips. Vehicles that sit can develop age-related problems even when tread depth still looks usable. Paying attention to condition, pressure, and sidewall aging is just as important as confirming the proper 275/60R17 or 255/75R17 fitment.
