The 2023 Kia Trucks Sorento sits in the modern three-row crossover class, where trim level, hybrid packaging, and wheel choice play a bigger role in tire selection than they did on simpler earlier SUVs. For this Sorento, the main fitment question is not tire construction, since every primary size is a radial, but identifying the exact sub-model and wheel diameter first. Depending on configuration, it uses 235/65R17, 235/60R18, 235/55R19, or 255/45R20. The 20-inch fitment also brings meaningful choice in brand, tire series, and sidewall style. That makes this page most useful for confirming trim-specific size before comparing appearance, road-use priorities, and wheel compatibility.
Which Tire Size Is Right for The 2023 Kia Trucks Sorento
Four tire sizes apply to the 2023 Kia Trucks Sorento, and they vary by sub-model and wheel diameter rather than by bias-ply versus radial construction. The first step is identifying the exact trim, because this Sorento uses 17-inch, 18-inch, 19-inch, or 20-inch rims depending on configuration. Once that is confirmed, the decision shifts to choosing the right tire within the correct size and wheel setup.
235/60R18 is a metric radial size in which 235 refers to the tire's nominal section width in millimeters, 60 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter in inches. On the 2023 Kia Trucks Sorento, this size is one of the trim-specific modern radial fitments rather than a universal choice across every configuration. Its dimensions place it very close in overall height to the other Sorento fitments, so the important distinction is wheel diameter and sub-model application. Choose this size only after confirming that the vehicle is equipped for the 18-inch setup.
235/65R17 is a metric radial size with a 235-millimeter nominal section width, a 65-series profile, radial construction, and a 17-inch rim diameter. For the 2023 Kia Trucks Sorento, this size belongs to specific trims and should be matched to the correct 17-inch wheel configuration. Compared with the other Sorento fitments, it follows the same modern radial sizing system but pairs that width with a taller sidewall on a smaller wheel. It is the right size to evaluate when the vehicle's trim and wheel package call for the 17-inch arrangement.
Fit(s): Hybrid EX (AWD), Hybrid SX Prestige, and Plug-In Hybrid SX-Prestige
Construction: Radial|Rim: 19 in
235/55R19 uses the same 235-millimeter nominal section width as several other Sorento fitments, but the 55-series profile and 19-inch rim identify a different wheel-and-tire package. Its radial construction matches the 2023 Kia Trucks Sorento's other primary fitments, making wheel diameter and trim identification the real deciding factors. This size appears on selected hybrid and upper-trim configurations, so it should not be treated as interchangeable with the 17-inch, 18-inch, or 20-inch setups. It is the correct starting point when the Sorento carries the 19-inch factory-style wheel package.
Fit(s): SX, SX Prestige, X-Line EX, and X-Line SX Prestige
Construction: Radial|Rim: 20 in
255/45R20 is a wider metric radial fitment, with a 255-millimeter nominal section width, a 45-series profile, radial construction, and a 20-inch rim diameter. On the 2023 Kia Trucks Sorento, this size is tied to specific higher-trim and X-Line configurations, making wheel confirmation essential before comparing products. It also has the broadest visible product variety here, including BFGoodrich, Nitto, and Pro-Trac options across Blackwall, raised white letter, and Redline presentations. This is the size to evaluate when the Sorento is already set up on 20-inch wheels and appearance choice matters alongside fitment.
Tire fitment for the 2023 Kia Trucks Sorento depends on the exact sub-model, and the differences are tied directly to wheel diameter. Checking the trim first prevents confusion between the 17-inch, 18-inch, 19-inch, and 20-inch setups used across the Sorento range.
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2023 Kia Trucks Sorento EX
The 2023 Kia Trucks Sorento EX uses the 235/60R18 radial fitment, placing it in the 18-inch wheel group. Tire selection starts with staying in that size, then comparing available replacements that suit the vehicle's intended road use and wheel setup.
The 2023 Kia Trucks Sorento Hybrid EX uses the 235/65R17 radial size on a 17-inch rim. That makes wheel diameter the key checkpoint before replacement, especially if the vehicle has had wheel changes since new.
The 2023 Kia Trucks Sorento Hybrid EX (AWD) uses the 235/55R19 radial fitment, which differs from the front-drive Hybrid EX. That distinction makes trim and drivetrain confirmation important before ordering tires or comparing replacement options.
The 2023 Kia Trucks Sorento Hybrid SX Prestige uses 235/55R19 radial tires on a 19-inch wheel setup. Tire shopping for this sub-model should focus on maintaining the correct 19-inch fitment rather than assuming the same size as other Sorento trims.
The 2023 Kia Trucks Sorento LX uses the 235/65R17 radial size, sharing the 17-inch fitment group. For replacement, the practical step is confirming the original wheel package and then selecting a tire built for the way the Sorento is actually driven.
2023 Kia Trucks Sorento Plug-In Hybrid SX-Prestige
The 2023 Kia Trucks Sorento Plug-In Hybrid SX-Prestige uses the 235/55R19 radial fitment. Buyers should treat it as a 19-inch Sorento application and avoid assuming interchangeability with the 17-inch, 18-inch, or 20-inch trim packages.
The 2023 Kia Trucks Sorento S uses 235/60R18 radial tires, matching the 18-inch wheel configuration. The main fitment task is confirming that wheel size first, then narrowing choices within the correct metric radial size.
The 2023 Kia Trucks Sorento SX uses the 255/45R20 radial fitment, which is the wider 20-inch setup in this group. That opens up more visible choice in brand, tire series, and sidewall style, but only after the 20-inch wheel package is confirmed.
The 2023 Kia Trucks Sorento SX Prestige uses 255/45R20 radial tires on a 20-inch rim. Tire selection for this sub-model centers on staying within the correct size while comparing available product character and appearance details.
The 2023 Kia Trucks Sorento X-Line EX uses the 255/45R20 radial fitment. That places it in the 20-inch group, where tire choice can involve not only size accuracy but also sidewall presentation and brand preference.
The 2023 Kia Trucks Sorento X-Line S uses 235/60R18 radial tires, not the 20-inch setup seen on some other X-Line trims. Confirming the exact X-Line sub-model is important here, because the trim name alone does not guarantee the same wheel diameter.
The 2023 Kia Trucks Sorento X-Line SX Prestige uses the 255/45R20 radial size on a 20-inch wheel package. This sub-model is a good example of why trim confirmation matters before tire selection, since other Sorento versions use three different sizes.
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 2023 Kia Trucks Sorento Tires for Sale
Available product choice centers on 255/45R20, with options from BFGoodrich, Nitto, and Pro-Trac. The visible differences include tire series such as g-Force and Street Pro III, plus Blackwall, raised white letter, and Redline sidewall treatments.
These FAQs focus on the trim-specific tire sizes used on the 2023 Kia Trucks Sorento, along with rim fitment, product selection, sidewall choices, and the basic checks worth making before replacing or driving on tires.
Tire Size & Fitment
What tire size fits a 2023 Kia Trucks Sorento?
The 2023 Kia Trucks Sorento uses four different tire sizes depending on sub-model: 235/65R17, 235/60R18, 235/55R19, and 255/45R20. Every primary fitment is a radial, so the main difference is not construction type but the trim-specific wheel-and-tire package used on the vehicle.
The practical first step is confirming the exact Sorento sub-model and the wheel diameter currently on the vehicle. A Hybrid EX, SX, X-Line, or LX can point to different sizes, and any aftermarket wheel change means the tire should be matched to the actual rim setup rather than the model name alone.
What size rim does a 2023 Kia Trucks Sorento use?
A 2023 Kia Trucks Sorento can use 17-inch, 18-inch, 19-inch, or 20-inch rims, depending on the sub-model. The tire sizes correspond directly to those wheel diameters: 235/65R17 on 17-inch rims, 235/60R18 on 18-inch rims, 235/55R19 on 19-inch rims, and 255/45R20 on 20-inch rims.
Because the Sorento uses several rim diameters across the range, the wheel size should be verified before replacing tires. Reading the current sidewall size, checking the wheel itself, and confirming the trim level are all worthwhile, especially when the vehicle may have changed hands or received replacement wheels.
Why does the 2023 Kia Trucks Sorento have more than one tire size?
The 2023 Kia Trucks Sorento has more than one tire size because different sub-models use different wheel packages. Some trims use 17-inch wheels, others use 18-inch or 19-inch setups, and certain higher trims use 20-inch wheels with the wider 255/45R20 tire size.
That means the correct replacement tire is tied to the exact trim and wheel diameter, not simply to the Sorento name. Even though the overall tire heights stay fairly close across these fitments, the rim size and tire profile change enough that the current wheel package needs to be confirmed before selection.
Choosing the Right Tire
What should I consider when choosing a 255/45R20 tire for a 2023 Kia Trucks Sorento?
A 255/45R20 tire for a 2023 Kia Trucks Sorento should first match the vehicle's actual 20-inch wheel setup used on SX, SX Prestige, X-Line EX, and X-Line SX Prestige applications. Within that size, the visible choices include different brands, tire series, sidewall styles, rim-width ranges, and load or weight details where those specifications are given.
Selection becomes easier once the goal is clear. A buyer may want a simple Blackwall look, a more traditional raised white letter presentation, or a Redline sidewall, while also confirming that the wheel width falls within the tire's intended range and that the vehicle has enough clearance in its current setup.
What sidewall styles are available for 2023 Kia Trucks Sorento tires?
Within the visible Sorento product selection here, 255/45R20 tires are available in Blackwall, RWL, and Redline sidewall styles. Blackwall appears on BFGoodrich and Nitto options, while Pro-Trac Street Pro III brings the raised white letter and Redline choices in the same basic 20-inch fitment.
Sidewall style mostly affects presentation rather than the underlying Sorento fitment, so the correct size and wheel diameter still come first. Once the 20-inch application is confirmed, the sidewall can be chosen to keep the look understated, add a sportier lettered appearance, or introduce a more distinctive period-inspired accent line.
What brands offer tires for the 2023 Kia Trucks Sorento?
The visible product assortment for the 2023 Kia Trucks Sorento's 255/45R20 fitment includes BFGoodrich, Nitto, and Pro-Trac. Those brands appear across several tire series, including g-Force Comp 2 AS, g-Force Sport Comp 2, Nitto NT555 G2, and Street Pro III.
Brand choice should come after the correct trim and wheel package have been confirmed, since the Sorento also uses 17-inch, 18-inch, and 19-inch sizes in other configurations. Once the 20-inch application is established, comparing brand offerings by series character, sidewall style, and wheel compatibility becomes more useful than choosing by brand name alone.
Restoration & Appearance
Which tire should I choose for a period-style 2023 Kia Trucks Sorento?
A period-style approach is less about restoration in the traditional collector sense and more about selecting a tire that suits the Sorento's appearance without straying from the correct trim-specific size. For 20-inch applications, choices within 255/45R20 include Blackwall, raised white letter, and Redline presentations, each creating a different visual effect.
The best starting point is the exact size tied to the vehicle's sub-model, then the sidewall treatment that matches the look you want. A restrained modern appearance usually points to Blackwall, while RWL or Redline can add more visual character. Keeping the proper wheel diameter matters more than chasing appearance alone.
How does tire construction affect the appearance of a restored 2023 Kia Trucks Sorento?
On a 2023 Kia Trucks Sorento, construction is not really the appearance variable because the primary fitments are all radial. The visual difference comes more from wheel diameter, tire proportions, and sidewall treatment, especially on the 255/45R20 fitment where Blackwall, RWL, and Redline options are available.
That means appearance planning for a Sorento centers on keeping the correct trim-related size and then choosing a sidewall style that suits the vehicle's presentation. A modern crossover does not carry the same originality concerns as a vintage restoration, but matching the proper size to the correct wheel package still keeps the stance and look coherent.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2023 Kia Trucks Sorento?
Yes, modifications can affect tire fitment on a 2023 Kia Trucks Sorento. Wheel changes, offset differences, suspension lowering, spacer use, or body alterations can all change how a 235/65R17, 235/60R18, 235/55R19, or 255/45R20 tire sits in the wheel opening and how much clearance it has during steering or suspension travel.
That is why the actual wheel diameter and setup on the vehicle matter more than trim name alone once modifications have been made. A Sorento with aftermarket wheels should be checked for wheel width, clearance at full lock, and fender or suspension room before assuming the original trim-based size is still the best match.
What should I inspect before driving a 2023 Kia Trucks Sorento on new tires?
Before driving a 2023 Kia Trucks Sorento on new tires, confirm that all four tires match the intended size for the vehicle's sub-model and wheel diameter. It also makes sense to check inflation pressure, bead seating, lug torque, visible clearance around the tire, and whether there is any contact during steering from lock to lock.
A short test drive should be followed by another quick inspection for rubbing, uneven stance, or pressure loss. On a vehicle with 17-inch through 20-inch trim-dependent wheel packages, these simple checks matter because a mismatch in size or wheel setup can create issues that are easy to miss when the vehicle is stationary.
How often should tires on a 2023 Kia Trucks Sorento be inspected?
Tires on a 2023 Kia Trucks Sorento should be inspected regularly, not just when tread looks low. A routine visual check for uneven wear, cuts, bulges, cracking, punctures, and pressure loss is worthwhile throughout the year, especially on a vehicle that may see mixed family, highway, or seasonal use.
Monthly pressure checks and periodic close inspections help catch problems early, particularly if the Sorento has larger 19-inch or 20-inch wheel packages where curb contact can be more noticeable. It is also smart to inspect after pothole impacts, long road trips, or any wheel change so the tire condition still matches the vehicle's actual use.
