The 2017 Land Rover Trucks Discovery Sport brought compact luxury SUV packaging into the modern Land Rover lineup, balancing everyday road manners with the upright stance and versatility buyers expect from the brand. For this exact model, tire fitment centers on three modern radial sizes: 235/60R18, 235/55R19, and 245/45R20, depending on the sub-model and wheel setup. That makes the real decision less about vintage-style construction and more about confirming the correct rim diameter, then choosing the right size, sidewall treatment, and tire series. For road use, appearance, and overall fitment confidence, wheel size and sub-model identification come first.
Which Tire Size Is Right for The 2017 Land Rover Trucks Discovery Sport
Three tire sizes apply to the 2017 Land Rover Trucks Discovery Sport, and the correct choice depends on the exact sub-model and wheel diameter. These are all radial fitments, but they are spread across 18-inch, 19-inch, and 20-inch rims, so the first step is confirming the vehicle's actual wheel setup before comparing tires. Once that is settled, the decision becomes choosing the right size and product style for how the Discovery Sport is equipped and used.
Fit(s): HSE, HSE (3rd Row Seat), HSE Luxury, HSE Luxury (3rd Row Seat), SE, and SE (3rd Row Seat)
Construction: Radial|Rim: 19 in
235/55R19 is a metric radial size in which 235 is the section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 19 is the wheel diameter in inches. On the 2017 Land Rover Trucks Discovery Sport, this size serves as one of the core modern fitments and sits very close in overall diameter to the 18-inch alternative. It is used across several sub-models, so it often becomes the size to confirm before looking at trim-specific details. Checking the actual 19-inch wheel on the vehicle is the key step before moving ahead.
Fit(s): HSE, HSE (3rd Row Seat), SE, and SE (3rd Row Seat)
Construction: Radial|Rim: 18 in
235/60R18 follows the same modern metric radial format, with a 235-millimeter section width, a 60-series profile, radial construction, and an 18-inch rim diameter. For the 2017 Land Rover Trucks Discovery Sport, this size is tied to specific sub-model and wheel combinations rather than the full model range. Its overall diameter remains close to the 19-inch option, but the wheel diameter is different, so it should be chosen only after the wheel itself is verified. This size is especially important when the vehicle retains its original 18-inch setup.
245/45R20 is a modern metric radial size with a wider 245-millimeter section width, a 45-series profile, and a 20-inch wheel diameter. On the 2017 Land Rover Trucks Discovery Sport, this fitment is associated with specific sub-models using the larger wheel package rather than every version of the vehicle. Available product choices in this size include BFGoodrich, Nitto, and Pro-Trac, with Blackwall, Redline, and RWL sidewall treatments across several tire series. That variety makes it a size where wheel confirmation comes first, then appearance and product character become the next decision.
2017 Land Rover Trucks Discovery Sport Sub-Model Tires
Tire fitment on the 2017 Land Rover Trucks Discovery Sport varies by sub-model and wheel package rather than staying uniform across the full range. Checking the exact trim matters because some versions use two possible sizes while others can be equipped with all three, and rim diameter changes with the tire choice.
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2017 Land Rover Trucks Discovery Sport HSE
The 2017 Land Rover Trucks Discovery Sport HSE can use 235/60R18, 235/55R19, or 245/45R20 radial tires depending on its wheel setup. That makes wheel-diameter confirmation the first step, followed by choosing a tire that matches the vehicle's actual rim size and intended appearance.
2017 Land Rover Trucks Discovery Sport HSE (3rd Row Seat)
The HSE with 3rd Row Seat shares the same broad fitment pattern, with 18-inch, 19-inch, and 20-inch radial tire possibilities. Tire selection starts with the installed wheel package, since the correct size depends on the rim already on the vehicle rather than the seating configuration alone.
The 2017 Land Rover Trucks Discovery Sport HSE Luxury uses either a 235/55R19 or 245/45R20 radial tire. The practical decision here is confirming whether the vehicle is on 19-inch or 20-inch wheels before comparing available tire series and sidewall styles.
2017 Land Rover Trucks Discovery Sport HSE Luxury (3rd Row Seat)
The HSE Luxury with 3rd Row Seat follows the same fitment pattern as the non-third-row Luxury model, using either 235/55R19 or 245/45R20 radials. Once the wheel diameter is confirmed, tire choice becomes a matter of selecting the right product style and specification within that size.
The 2017 Land Rover Trucks Discovery Sport SE uses either 235/60R18 or 235/55R19 radial tires. That keeps fitment fairly straightforward, but it still requires checking whether the vehicle has the 18-inch or 19-inch wheel package before selecting a tire.
2017 Land Rover Trucks Discovery Sport SE (3rd Row Seat)
The SE with 3rd Row Seat also uses either 235/60R18 or 235/55R19 in radial construction. Tire selection is mainly a wheel-confirmation exercise first, since the seating layout does not change the need to match the tire to the actual rim diameter.
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 2017 Land Rover Trucks Discovery Sport Tires for Sale
Available product choices are concentrated in 245/45R20, where BFGoodrich, Nitto, and Pro-Trac offer several radial tire series. The main differences to compare are Blackwall, Redline, and RWL sidewall styles, along with series-specific fitment details such as rim-width compatibility.
These FAQs focus on the tire sizes, wheel diameters, product choices, and real-world fitment checks that matter for a 2017 Land Rover Trucks Discovery Sport. They also cover how sub-model differences affect tire selection before road use.
Tire Size & Fitment
What tire size fits a 2017 Land Rover Trucks Discovery Sport?
The 2017 Land Rover Trucks Discovery Sport uses three possible radial tire sizes: 235/60R18, 235/55R19, and 245/45R20. The correct size depends on the exact sub-model and, just as importantly, the wheel package installed on the vehicle.
That means tire selection starts with the actual rim diameter already on the Discovery Sport. An SE may use 18-inch or 19-inch fitment, while some HSE variants can also use a 20-inch setup, so matching the tire to the wheel is more important than choosing by model name alone.
What size rim does a 2017 Land Rover Trucks Discovery Sport use?
A 2017 Land Rover Trucks Discovery Sport can use 18-inch, 19-inch, or 20-inch rims, depending on the sub-model and wheel configuration. Those rim diameters correspond to 235/60R18, 235/55R19, and 245/45R20 radial tire sizes.
The easiest way to avoid a mismatch is to confirm the wheel diameter directly on the vehicle before choosing tires. Even when two sizes are close in overall diameter, the tire still must match the exact rim diameter, and that is especially important if the Discovery Sport has had wheel changes since new.
Why does the 2017 Land Rover Trucks Discovery Sport have more than one tire size?
More than one tire size applies because the 2017 Land Rover Trucks Discovery Sport was offered with different wheel packages across its sub-model range. The size changes are tied to 18-inch, 19-inch, or 20-inch rims rather than to one universal tire setup for every version.
That variation makes the exact trim and wheel combination worth checking before ordering tires. A Discovery Sport HSE may have a broader range of fitments than an SE, and a vehicle with replaced wheels should always be matched by its current rim diameter rather than by assumptions about original equipment.
Choosing the Right Tire
What should I consider when choosing a 245/45R20 tire for a 2017 Land Rover Trucks Discovery Sport?
Start by confirming that the Discovery Sport actually uses the 245/45R20 size, since that fitment belongs to specific sub-model and wheel combinations. From there, compare radial construction details, sidewall style, tire series, and any rim-width guidance that applies to the individual product.
This size has several distinct product choices, so selection is not only about dimensions. Some owners may prefer a plain Blackwall look, while others may want Redline or raised white letter styling, and it also helps to check load figures and wheel compatibility before making the final call.
What sidewall styles are available for 2017 Land Rover Trucks Discovery Sport tires?
Among the available 245/45R20 products for the 2017 Land Rover Trucks Discovery Sport, sidewall styles include Blackwall, Redline, and RWL. Those options create a noticeably different visual presentation even though they share the same basic tire size category.
Choosing between them comes down to the look you want on the vehicle and the exact tire series you prefer. Blackwall keeps the appearance understated, while Redline and RWL add more visual emphasis, but the right choice still depends on confirming the correct 20-inch fitment before focusing on style.
What brands offer tires for the 2017 Land Rover Trucks Discovery Sport?
Available 245/45R20 tires for the 2017 Land Rover Trucks Discovery Sport include options from BFGoodrich, Nitto, and Pro-Trac. These products are all radial tires, but they vary by tire series, sidewall presentation, and some fitment details such as rim-width specifications.
Brand choice should come after the correct tire size is confirmed for the vehicle's wheel package. Once the Discovery Sport is matched to the right 20-inch setup, comparing series character, appearance, and supporting specifications is a more useful approach than choosing by brand name alone.
Restoration & Appearance
How does tire construction affect the appearance of a restored 2017 Land Rover Trucks Discovery Sport?
On a 2017 Land Rover Trucks Discovery Sport, tire construction is already modern radial, so the visual difference comes more from profile, wheel diameter, and sidewall treatment than from choosing between vintage bias-ply and radial designs. The main appearance choices are tied to the correct size and wheel package.
A Discovery Sport kept close to its original-era presentation usually benefits from staying with the proper 18-inch, 19-inch, or 20-inch sizing range for its trim. Sidewall styling can then shape the final look, especially in 245/45R20 where Blackwall, Redline, and RWL options are available.
Does correct tire fitment matter for a 2017 Land Rover Trucks Discovery Sport restoration?
Correct tire fitment matters because the 2017 Land Rover Trucks Discovery Sport was offered with multiple wheel-and-tire combinations, and the visual stance changes with each one. Using the wrong rim diameter or profile can alter the vehicle's appearance even before road behavior enters the picture.
For a restoration-oriented result, start by identifying the exact sub-model and the wheel diameter the vehicle is meant to carry. That keeps the tire choice aligned with the Discovery Sport's intended look, while sidewall style and tire series can be used to refine appearance after the fitment basics are settled.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Land Rover Trucks Discovery Sport?
Yes, modifications can affect tire fitment on a 2017 Land Rover Trucks Discovery Sport. Aftermarket wheels, changes in wheel width, altered offset, suspension changes, or body modifications can all change how 235/60R18, 235/55R19, or 245/45R20 tires sit in the wheel openings.
A Discovery Sport that no longer has its original wheel setup should be checked by its current hardware rather than by trim name alone. Clearance at full steering lock, space around suspension components, and actual rim diameter are all worth confirming before replacing tires on a modified vehicle.
What should I inspect before driving a 2017 Land Rover Trucks Discovery Sport on new tires?
Before road use, inspect the wheel diameter, overall tire condition, and basic installation details on the 2017 Land Rover Trucks Discovery Sport. The tires should match the vehicle's actual rim size, show no visible damage, and be set up with proper inflation for the intended use.
It also helps to look over tread seating, sidewall condition, and clearance around the fenders and suspension once the vehicle is back on the ground. A short, careful initial drive can reveal rubbing, vibration, or air-loss concerns early, especially if the Discovery Sport uses a recently changed wheel-and-tire package.
How often should tires on a 2017 Land Rover Trucks Discovery Sport be inspected?
Tires on a 2017 Land Rover Trucks Discovery Sport should be inspected regularly, not only when replacement is due. A routine visual check for air loss, uneven wear, cuts, bulges, and sidewall damage is a smart habit whether the vehicle is driven daily or used less often.
Inspection becomes even more important when the Discovery Sport has multiple possible wheel-and-tire combinations in circulation. Watching for wear patterns can also help catch alignment or suspension issues early, and periodic pressure checks help preserve both tire life and consistent road manners.
