The 2019 Land Rover Trucks Discovery blends modern luxury-SUV comfort with the brand’s long-running reputation for all-weather and all-terrain versatility. In this generation, tire selection matters because wheel and tire packages vary noticeably across trims, changing both rim diameter and sidewall profile while staying within the Discovery’s upscale, capable character. This model uses radial tires in four primary sizes: 255/60R19, 255/55R20, 275/45R21, and 285/40R22. That gives owners a real choice centered on the exact sub-model and wheel setup rather than construction type. Before choosing a replacement, confirm the trim and actual wheel diameter on the vehicle, especially if it has been changed from its original setup.
Which Tire Size Is Right for The 2019 Land Rover Trucks Discovery
The 2019 Land Rover Trucks Discovery uses four primary tire sizes, and the right one depends on the exact sub-model and wheel package. These are all radial fitments, but they span 19-inch, 20-inch, 21-inch, and 22-inch rims, so confirming the actual wheel diameter is the first step. Once that is established, the decision shifts to choosing the right tire within that size for ride, appearance, and intended use.
255/55R20 is a metric radial size in which 255 identifies the section width in millimeters, 55 is the aspect ratio, R indicates radial construction, and 20 is the rim diameter in inches. On the 2019 Land Rover Trucks Discovery, this size sits in the middle of the fitment range and balances a substantial sidewall with a modern wheel diameter. It is relevant across multiple Discovery sub-models, so it is a common size to confirm before replacing worn tires. This is a useful starting point when the vehicle has 20-inch wheels and the goal is to maintain the intended overall tire profile.
275/45R21 is a metric radial size that uses a wider 275-millimeter section width, a 45-series aspect ratio, and a 21-inch rim diameter. Its lower profile compared with the 19-inch and 20-inch Discovery sizes gives the vehicle a different wheel-and-tire proportion, so it should be matched carefully to the correct wheel package. This size appears on several 2019 Land Rover Trucks Discovery sub-models rather than every configuration. It is the right fitment to evaluate when the Discovery is equipped with 21-inch wheels and the owner wants to stay with that specific factory-style wheel diameter.
285/40R22 is a metric radial size with a 285-millimeter section width, a 40-series profile, and a 22-inch rim diameter. Within the 2019 Land Rover Trucks Discovery range, this is the largest wheel fitment and the most specialized of the primary sizes, so wheel confirmation is especially important before replacement. Its lower-profile presentation gives it a distinct role compared with the 19-inch, 20-inch, and 21-inch options used elsewhere in the lineup. Choose this size only when the vehicle is actually running the corresponding 22-inch setup and clearance remains consistent with the current configuration.
255/60R19 is a metric radial size with a 255-millimeter section width, a 60-series aspect ratio, and a 19-inch rim diameter. Among 2019 Land Rover Trucks Discovery fitments, it carries one of the taller sidewall profiles, which makes it distinct from the lower-profile 20-inch, 21-inch, and 22-inch alternatives. This size is tied to specific sub-model and wheel-package combinations rather than the entire Discovery range. It is the size to focus on when the vehicle has 19-inch wheels and the goal is to preserve the same basic tire-to-wheel relationship already on the SUV.
Tire fitment on the 2019 Land Rover Trucks Discovery varies by sub-model and wheel package, so trim identification matters before any replacement decision. Several sub-models share some sizes, but the full fitment range is not the same across the lineup.
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2019 Land Rover Trucks Discovery HSE
The 2019 Land Rover Trucks Discovery HSE uses radial tires in either 255/55R20 or 275/45R21, depending on its wheel setup. That means replacement selection starts with confirming whether the vehicle is on 20-inch or 21-inch wheels, then choosing the tire characteristics that suit everyday road use and the Discovery’s intended appearance.
The 2019 Land Rover Trucks Discovery HSE Luxury has the widest fitment spread, using 255/55R20, 275/45R21, or 285/40R22 radial tires. Because this trim can appear with three different rim diameters, verifying the actual wheel on the vehicle is essential before comparing replacement options.
The 2019 Land Rover Trucks Discovery SE uses radial tires in 255/60R19, 255/55R20, or 275/45R21. For this sub-model, tire selection depends less on trim name alone and more on confirming the current wheel diameter so the replacement preserves the intended fitment range.
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 on the 2019 Land Rover Trucks Discovery, how those sizes vary by trim and wheel diameter, and what to inspect before choosing replacements for road use.
Tire Size & Fitment
What tire size fits a 2019 Land Rover Trucks Discovery?
The 2019 Land Rover Trucks Discovery uses four primary radial tire sizes: 255/60R19, 255/55R20, 275/45R21, and 285/40R22. The correct size depends on the exact sub-model and wheel package, so there is not one universal size that applies to every Discovery in the lineup.
The most important step is confirming the actual wheel diameter on the vehicle before ordering tires. HSE, HSE Luxury, and SE models can overlap in some sizes but not all, and a Discovery that has had wheel changes since new should be checked by what is physically on the SUV rather than trim name alone.
What size rim does a 2019 Land Rover Trucks Discovery use?
A 2019 Land Rover Trucks Discovery can use 19-inch, 20-inch, 21-inch, or 22-inch rims, depending on the sub-model and wheel setup. Those rim diameters correspond to the primary tire sizes 255/60R19, 255/55R20, 275/45R21, and 285/40R22.
Rim diameter should be verified directly on the vehicle because tire size must match it exactly. A 20-inch tire will not work on a 19-inch or 21-inch wheel, and the same applies across the rest of the range. Checking the wheel first prevents replacing tires by trim assumption when the Discovery may have a different factory or later-installed wheel package.
Do all 2019 Land Rover Trucks Discovery sub-models use the same tire size?
No, the 2019 Land Rover Trucks Discovery sub-models do not all use the same tire size. HSE uses 255/55R20 or 275/45R21, HSE Luxury uses 255/55R20, 275/45R21, or 285/40R22, and SE uses 255/60R19, 255/55R20, or 275/45R21.
That overlap can make Discovery fitment look simpler than it is, but each trim has its own range of wheel-and-tire combinations. The practical move is to confirm both the sub-model and the actual tire size already on the vehicle. That keeps the replacement process centered on the right wheel diameter and sidewall profile instead of relying on a general model-year assumption.
Choosing the Right Tire
What should I consider when choosing a 2019 Land Rover Trucks Discovery tire?
Start with the correct primary size for the Discovery’s sub-model and wheel diameter: 255/60R19, 255/55R20, 275/45R21, or 285/40R22. Since all primary fitments are radial, the main decision is not construction type but matching the exact size and maintaining the wheel-and-tire relationship intended for that setup.
After size is confirmed, compare how the vehicle will be used and whether the current wheels are still original to the SUV. A Discovery driven daily, stored seasonally, or fitted with replacement wheels can call for a closer look at sidewall condition, overall tire age, and clearance around the wheel wells before settling on the next set.
How do I choose between the available 255/55R20, 275/45R21, 285/40R22, and 255/60R19 tires for a 2019 Land Rover Trucks Discovery?
These sizes are not interchangeable choices for the 2019 Land Rover Trucks Discovery; they are separate primary fitments tied to specific wheel diameters and sub-model configurations. The right approach is to choose among tires within the one size that matches the Discovery’s current wheel, not to select freely across all four sizes.
Once the correct size is confirmed, compare replacement tires by the kind of driving the SUV sees, the wheel package already on the vehicle, and the condition of the suspension and alignment. A Discovery on 19-inch wheels needs a different tire than one on 22-inch wheels, even though the overall vehicle is the same model.
What tire series are available for the 2019 Land Rover Trucks Discovery?
The key fitment decision on a 2019 Land Rover Trucks Discovery is the correct size and rim diameter rather than choosing among vintage-style tire series. This model uses modern metric radial sizes across several wheel packages, so the first priority is matching the tire to the exact wheel setup on the SUV.
That matters because the Discovery spans 19-inch through 22-inch rims, and each size carries its own sidewall profile and overall presentation. Before comparing replacement options, verify the installed size on the sidewall and confirm the wheel diameter. That keeps the search focused on compatible tires instead of crossing into a different fitment category.
Restoration & Appearance
Does correct tire fitment matter for a 2019 Land Rover Trucks Discovery restoration or preservation project?
Yes, correct tire fitment still matters on a 2019 Land Rover Trucks Discovery, especially if the goal is to preserve the SUV’s intended stance and wheel-to-sidewall proportion. Because this model was offered with multiple wheel diameters, using the right size helps maintain the appearance associated with that specific trim and wheel package.
A preservation-minded owner should begin by confirming whether the Discovery still has its original-style wheels or has been changed since new. Once that is established, match the replacement tire to the existing wheel diameter and size format. That approach keeps the vehicle visually consistent without making assumptions about every Discovery using the same wheel-and-tire combination.
How does tire size affect the appearance of a 2019 Land Rover Trucks Discovery?
Tire size has a noticeable effect on how a 2019 Land Rover Trucks Discovery sits and looks because the model uses 19-inch, 20-inch, 21-inch, and 22-inch wheel packages. Even with similar overall tire diameters, the sidewall profile changes from one setup to another, which alters the visual balance between tire and wheel.
That means appearance-minded owners should avoid choosing by width or rim size alone. A Discovery wearing 255/60R19 presents differently from one on 285/40R22, even though both belong to the same model family. Matching the replacement tire to the correct existing wheel package is the best way to preserve the SUV’s intended look.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Land Rover Trucks Discovery?
Yes, modifications can affect tire fitment on a 2019 Land Rover Trucks Discovery. Wheel changes, suspension alterations, ride-height adjustments, and body modifications can all change the space available for the original tire size, even when the SUV started with one of the factory-style 19-inch through 22-inch fitments.
Any Discovery that has aftermarket wheels should be checked for actual rim diameter, width, and clearance at full steering lock and suspension movement. Even if the tire size looks close to one of the standard fitments, the vehicle’s current setup matters more than trim assumptions. That verification helps avoid rubbing, mismatched proportions, or compatibility issues.
What should I inspect before driving a 2019 Land Rover Trucks Discovery on new tires?
Before driving a 2019 Land Rover Trucks Discovery on new tires, inspect the wheels for damage, confirm the tire size matches the installed rim diameter, and make sure each tire is seated and inflated properly. It is also smart to check alignment-related wear patterns on the old tires before the new set goes into service.
A quick road-use check should also include steering clearance, visible suspension condition, and any signs that the vehicle has been modified from its original wheel setup. On an SUV with multiple factory tire sizes like the Discovery, that extra inspection helps catch mismatches early and keeps the replacement process focused on stable, predictable road behavior.
How often should tires on a 2019 Land Rover Trucks Discovery be inspected?
Tires on a 2019 Land Rover Trucks Discovery should be inspected regularly, not only when tread looks worn. A consistent routine should include checking inflation pressure, tread wear, cuts, bulges, cracking, and any uneven wear that could point to alignment or suspension issues.
Frequent inspection matters even more on a Discovery that sees mixed use, long periods of storage, or occasional wheel changes. Looking over the tires before longer trips and during routine maintenance helps catch air loss or aging early. That is especially useful on a model with several possible tire sizes, where keeping the correct setup in service is part of safe fitment management.
