The 2023 Kia Trucks Seltos sits in the modern compact crossover class, where everyday practicality is paired with a more assertive stance than many small utility vehicles. Buyers typically approach this model with a mix of commuter, family, and all-season driving needs, which makes tire selection less about vintage authenticity and more about matching the exact trim and wheel package. The 2023 Kia Trucks Seltos uses either 215/55R17 or 235/45R18 radial tires, depending on sub-model. Available choices center on blackwall radial performance-oriented series from BFGoodrich. The important first step is confirming the trim and wheel diameter before comparing tire series, load specifications, and overall road-use priorities.
Which Tire Size Is Right for The 2023 Kia Trucks Seltos
The 2023 Kia Trucks Seltos uses two primary tire sizes, and the correct one depends on the sub-model and wheel diameter. Both are modern radial fitments, but one is built around a 17-inch rim and the other around an 18-inch rim, so confirming the exact trim and actual wheel setup comes first before comparing tire series or specifications.
215/55R17 is a metric radial size in which 215 indicates the nominal section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 17 is the wheel diameter in inches. On the 2023 Kia Trucks Seltos, this size supports the trims that use a 17-inch wheel package. Available options are blackwall BFGoodrich radials in the g-Force Comp 2 AS and g-Force Phenom T/A series. This size is the one to evaluate when the vehicle carries the 17-inch setup and the goal is choosing between available radial designs within that fitment.
235/45R18 is also a metric radial size, with 235 representing nominal section width in millimeters, 45 showing a lower-profile sidewall relationship, R denoting radial construction, and 18 identifying the wheel diameter in inches. On the 2023 Kia Trucks Seltos, this size belongs to sub-models equipped with the 18-inch wheel package. BFGoodrich offerings in this fitment include blackwall g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A choices. This is the size to focus on when the Seltos has the larger wheel package and tire selection becomes a matter of series and specification differences.
Sub-model fitment on the 2023 Kia Trucks Seltos is split between two radial tire sizes rather than shared across the full range. Checking the exact trim matters because the vehicle uses either a 17-inch or 18-inch wheel package, and the tire size follows that wheel diameter.
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2023 Kia Trucks Seltos EX
The 2023 Kia Trucks Seltos EX uses the 215/55R17 radial tire size. Tire selection for this trim centers on confirming the 17-inch wheel setup and then comparing the available blackwall BFGoodrich series within that metric radial fitment.
The 2023 Kia Trucks Seltos LX uses the 215/55R17 radial tire size. That keeps the decision straightforward: verify the vehicle still has its 17-inch wheel package, then choose among the available radial tire series in that size.
The 2023 Kia Trucks Seltos Nightfall Edition uses the 235/45R18 radial tire size. Selecting tires for this trim starts with confirming the 18-inch wheels, then comparing the available blackwall BFGoodrich performance-oriented series in that fitment.
The 2023 Kia Trucks Seltos S uses the 215/55R17 radial tire size. Buyers for this trim should stay focused on the 17-inch wheel package and compare the available radial options by tire series and supporting specifications.
The 2023 Kia Trucks Seltos SX Turbo uses the 235/45R18 radial tire size. That makes wheel-diameter confirmation especially important before choosing among the available 18-inch radial tire series and checking rim-width compatibility.
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 Seltos Tires for Sale
Available 2023 Kia Trucks Seltos tires center on 215/55R17 and 235/45R18 BFGoodrich blackwall radials. The product grid lets buyers compare g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A options by size, rim-width range, load specification, and related product details.
Common 2023 Kia Trucks Seltos tire questions usually come down to trim-based sizing, 17-inch versus 18-inch wheel fitment, available BFGoodrich tire series, and the practical checks to make before daily driving or replacing a modified wheel-and-tire setup.
Tire Size & Fitment
What tire size fits a 2023 Kia Trucks Seltos?
The 2023 Kia Trucks Seltos uses two tire sizes: 215/55R17 and 235/45R18. The 215/55R17 size applies to the EX, LX, and S trims, while the Nightfall Edition and SX Turbo use 235/45R18. Both are radial tire fitments, but they are tied to different wheel diameters and trim levels.
The key step is matching the tire size to the exact sub-model and the wheels currently on the vehicle. A Seltos that has had wheels changed from stock-style sizing may no longer match the original trim fitment, so checking the sidewall size already on the vehicle and confirming the wheel diameter avoids ordering the wrong tire.
What size rim does a 2023 Kia Trucks Seltos use?
A 2023 Kia Trucks Seltos uses either a 17-inch or 18-inch rim, depending on sub-model. The 215/55R17 fitment is built around a 17-inch wheel, and the 235/45R18 fitment is built around an 18-inch wheel. That rim diameter is part of the tire size itself and must match exactly.
The practical difference is simple but important: a 17-inch tire cannot be mounted on an 18-inch wheel, and an 18-inch tire cannot be mounted on a 17-inch wheel. If the Seltos has aftermarket wheels, confirm the wheel diameter directly before selecting tires, then compare the tire's rim-width range against the actual wheel width.
Do all 2023 Kia Trucks Seltos sub-models use the same tire size?
No, the 2023 Kia Trucks Seltos does not use one tire size across every sub-model. EX, LX, and S trims use 215/55R17, while Nightfall Edition and SX Turbo trims use 235/45R18. The split follows the wheel package, so tire size changes with the trim rather than remaining uniform across the lineup.
That means the sub-model name matters before comparing brands or tire series. It is also worth checking the actual wheel-and-tire setup on the vehicle, especially if it was purchased used, because a previous owner may have changed wheel diameter or installed a different package that no longer matches the original trim configuration.
Choosing the Right Tire
What should I consider when choosing a tire for a 2023 Kia Trucks Seltos?
Start with the correct size for the exact trim: 215/55R17 for EX, LX, and S, or 235/45R18 for Nightfall Edition and SX Turbo. From there, compare radial tire series, rim-width compatibility, load specification where stated, and whether the intended use is mostly commuting, general road use, or a more responsive street-oriented setup.
Available choices for the Seltos stay within blackwall BFGoodrich radial lines, so the main differences come from series and specification details rather than sidewall appearance. It helps to confirm the wheel width, review the tire's supported rim range, and keep all four tires matched in size and general category for balanced day-to-day behavior.
What brands offer tires for the 2023 Kia Trucks Seltos?
The available tires for the 2023 Kia Trucks Seltos in these fitments come from BFGoodrich. Both 215/55R17 and 235/45R18 options are represented within BFGoodrich's g-Force family, including Comp 2 AS, Sport Comp 2, and Phenom T/A series depending on the size being considered.
Since the current selection centers on one brand, the real comparison is between tire series rather than between competing manufacturers. Buyers should look at the exact size first, then compare the series offered in that size, along with rim-width range, load details when stated, and whether the tire suits the vehicle's expected road use.
What tire series are available for the 2023 Kia Trucks Seltos?
The 2023 Kia Trucks Seltos has BFGoodrich options in the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A series. The 215/55R17 fitment includes g-Force Comp 2 AS and g-Force Phenom T/A, while 235/45R18 adds g-Force Sport Comp 2 alongside the other available series.
Series matters because not every line is offered in both Seltos sizes. The best way to narrow the choice is to confirm whether the vehicle uses the 17-inch or 18-inch package, then compare only the series available in that size so rim-width compatibility, load specifications, and the overall tire category stay aligned with the vehicle setup.
Restoration & Appearance
Does correct tire fitment matter for a 2023 Kia Trucks Seltos restoration?
Correct tire fitment still matters even on a modern vehicle such as the 2023 Kia Trucks Seltos. The right trim-based size preserves the intended relationship between tire, wheel, and body opening, and it keeps the vehicle visually consistent with its original wheel package, whether that means 215/55R17 or 235/45R18.
Appearance is only one part of the decision. A restoration-minded owner should also verify the actual wheels currently on the vehicle, since later wheel changes can alter both stance and fitment needs. Matching the proper size first creates the right baseline before comparing blackwall radial series and other product-level specification differences.
How does tire construction affect the appearance of a restored 2023 Kia Trucks Seltos?
Tire construction is straightforward on the 2023 Kia Trucks Seltos because the primary fitments are radial in both available sizes. That means appearance differences are less about bias-ply versus radial profile and more about choosing the correct 17-inch or 18-inch fitment so the vehicle keeps the proper visual proportion for its trim.
Within the available Seltos products, the look remains consistent because the sidewall style is blackwall across the listed options. For an owner trying to keep the vehicle visually tidy and trim-appropriate, the biggest appearance choice is staying with the correct size and wheel package rather than searching for a period-style construction difference.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2023 Kia Trucks Seltos?
Yes, modifications can affect tire fitment on a 2023 Kia Trucks Seltos. Wheel diameter, wheel width, offset changes, suspension lowering, and body or fender alterations can all change what clears the vehicle properly, even when the original trim would have used either 215/55R17 or 235/45R18.
A modified Seltos should be checked as it sits rather than assumed to match stock trim sizing. Measure the current wheel diameter and width, confirm the tire's supported rim range, and inspect steering and fender clearance at full lock and under compression so the replacement tire suits the actual vehicle setup.
What should I inspect before driving a 2023 Kia Trucks Seltos on new tires?
Before driving a 2023 Kia Trucks Seltos on new tires, confirm that the size matches the trim and wheel diameter, then inspect inflation pressure, valve stems, tread seating, and overall installation condition. It is also wise to verify that all four tires are matched appropriately for size and general category.
A short post-installation check helps catch issues early. Look for any rubbing at the fender or suspension, especially if the vehicle has non-stock wheels, and monitor air pressure after the first drives. Uneven wear, vibration, or pulling should be addressed quickly so the new tires deliver stable everyday road behavior.
How often should tires on a 2023 Kia Trucks Seltos be inspected?
Tires on a 2023 Kia Trucks Seltos should be inspected regularly rather than only at replacement time. Check them for air loss, cuts, bulges, uneven wear, embedded debris, and sidewall damage during routine service intervals and before longer drives, especially if the vehicle sees potholes, curb contact, or heavy daily use.
Frequent visual checks help preserve both safety and fitment consistency. A Seltos running the wrong pressure or developing irregular wear can lose the balanced behavior expected from its radial tire setup. Paying attention to tread condition, pressure consistency, and any new vibration makes it easier to correct alignment or wheel issues before tire wear worsens.
