The 2020 Kia Trucks Telluride arrived as a three-row SUV aimed at families who wanted full-size presence, modern comfort, and everyday road manners without stepping into a traditional truck-based utility vehicle. Its broad appeal came from combining a refined cabin with substantial exterior proportions and trim-level distinctions that changed the wheel and tire package. For this exact model, tire fitment centers on two primary radial sizes: 245/60R18 and 245/50R20. That means the key decision is not vintage-style construction or sidewall treatment, but matching the correct size to the right trim and confirming wheel diameter before comparing replacement tire choices for daily driving and long-trip use.
Which Tire Size Is Right for The 2020 Kia Trucks Telluride
The 2020 Kia Trucks Telluride uses two primary tire sizes, and the right one depends on the specific sub-model and its wheel diameter. Both sizes are radial, but one fits 18-inch wheels and the other fits 20-inch wheels, so confirming the exact trim and actual wheel setup comes first before comparing replacement options.
245/60R18 is a metric radial size in which 245 identifies the nominal section width in millimeters, 60 is the aspect ratio, R denotes radial construction, and 18 is the rim diameter in inches. On the 2020 Kia Trucks Telluride, this size belongs to trims equipped with 18-inch wheels and reflects the standard modern radial format most buyers recognize today. Its dimensions point to a taller sidewall than the 20-inch fitment while keeping a very similar overall tire diameter. This is the size to evaluate when the vehicle is an EX or LX, or whenever the Telluride is running the 18-inch wheel package.
245/50R20 is a metric radial size with a 245-millimeter nominal section width, a 50-series profile, radial construction, and a 20-inch rim diameter. For the 2020 Kia Trucks Telluride, this size applies to trims that use the 20-inch wheel package rather than the 18-inch setup. It keeps nearly the same overall diameter as the 18-inch fitment but changes the sidewall profile to suit the larger wheel. This is the size to focus on when the vehicle is an S or SX, and it should always be matched to the actual wheel diameter already on the SUV.
Tire fitment for the 2020 Kia Trucks Telluride varies by sub-model, and the split follows wheel diameter as well as trim level. Checking whether the SUV is an EX, LX, S, or SX is the simplest way to narrow the correct tire size before choosing a replacement.
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2020 Kia Trucks Telluride EX
The 2020 Kia Trucks Telluride EX uses the 245/60R18 radial tire size on an 18-inch wheel package. That makes replacement selection straightforward once the wheel setup is confirmed, with the main focus staying on correct modern size matching for regular road use.
The 2020 Kia Trucks Telluride LX also uses the 245/60R18 radial size, sharing the same basic fitment pattern as the EX. Tire selection starts with confirming that the SUV still has its 18-inch wheels, especially if a previous owner may have changed the wheel package.
The 2020 Kia Trucks Telluride S uses the 245/50R20 radial tire size, which pairs with the larger 20-inch wheel setup. That means buyers should confirm wheel diameter first and then compare replacement tires within this lower-profile metric radial size.
The 2020 Kia Trucks Telluride SX uses the 245/50R20 radial size and follows the same 20-inch fitment approach as the S. Replacement decisions should stay centered on the correct metric radial size and on verifying that the vehicle still carries its original wheel 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.
Frequently Asked Questions
Owners of a 2020 Kia Trucks Telluride usually need to confirm trim-level tire size, wheel diameter, and replacement-fitment details before anything else. These FAQs focus on the two radial sizes, sub-model differences, selection factors, and the checks worth making before regular road use.
Tire Size & Fitment
What tire size fits a 2020 Kia Trucks Telluride?
The 2020 Kia Trucks Telluride uses one of two tire sizes: 245/60R18 or 245/50R20. Both are radial sizes, and the correct one depends on the specific sub-model and wheel package rather than a single size applying across every Telluride trim.
EX and LX models use 245/60R18, while S and SX models use 245/50R20. The most important next step is confirming the actual wheel diameter on the SUV, especially if wheels may have been changed, because an 18-inch tire and a 20-inch tire are not interchangeable.
What size rim does a 2020 Kia Trucks Telluride use?
A 2020 Kia Trucks Telluride uses either an 18-inch rim or a 20-inch rim, depending on trim. The 245/60R18 tire pairs with an 18-inch wheel, and the 245/50R20 tire pairs with a 20-inch wheel.
Rim diameter should be verified before shopping for tires because it determines which size family applies to the vehicle. Looking only at the sidewall profile or the overall stance is not enough, particularly on used SUVs that may have had wheel swaps after leaving the showroom.
Do all 2020 Kia Trucks Telluride sub-models use the same tire size?
No, the 2020 Kia Trucks Telluride does not use one tire size across every sub-model. EX and LX models use 245/60R18, while S and SX models use 245/50R20, so fitment changes with trim level.
That difference matters because the two sizes mount on different wheel diameters and should not be treated as interchangeable just because their overall diameters are close. Identifying the sub-model first helps keep the search focused on the proper replacement size and avoids ordering for the wrong wheel package.
Choosing the Right Tire
What should I consider when choosing a 245/60R18 or 245/50R20 tire for a 2020 Kia Trucks Telluride?
Start with the correct size for the specific Telluride trim, since EX and LX use 245/60R18 while S and SX use 245/50R20. Both are modern radial sizes, so the main decision is choosing a replacement that matches the existing wheel diameter and intended everyday use.
After size is confirmed, compare the tire's basic dimensions, load suitability, and how the vehicle is actually driven. A Telluride used for family travel, commuting, and highway miles should stay within the proper size range and should be checked for wheel changes, suspension alterations, or clearance issues before installation.
How do I choose between the available 245/60R18 tires for a 2020 Kia Trucks Telluride?
The right 245/60R18 choice begins with making sure the Telluride is an EX or LX, or otherwise still running the 18-inch wheel package. Once that fitment is confirmed, the comparison becomes one of proper replacement sizing, intended road use, and compatibility with the existing wheel setup.
Looking at section width, overall tire proportions, and general load suitability helps keep the replacement close to the vehicle's intended fitment. Buyers should also verify that the SUV has not been modified with aftermarket wheels, altered ride height, or suspension changes that could affect clearance around the fenders and steering components.
How do I choose between the available 245/50R20 tires for a 2020 Kia Trucks Telluride?
Choosing among 245/50R20 tires starts with confirming that the 2020 Kia Trucks Telluride is an S or SX, or that it otherwise has the 20-inch wheel package installed. This size uses a lower-profile sidewall than the 18-inch fitment, so staying with the correct wheel diameter is essential.
Once the size is confirmed, compare replacement options by how closely they suit the SUV's normal use, especially highway driving, passenger load, and day-to-day comfort. It also helps to inspect wheel condition and verify that no wheel-width or offset change has been made that could influence fitment at full steering lock.
Restoration & Appearance
Does correct tire fitment matter for a 2020 Kia Trucks Telluride restoration or refurbishment?
Yes, correct tire fitment still matters on a 2020 Kia Trucks Telluride, even though it is a modern vehicle rather than a vintage restoration subject. Using the proper 245/60R18 or 245/50R20 size keeps the vehicle aligned with its intended wheel package and preserves the overall visual balance of the trim.
A clean refurbishment benefits from matching the tire size to the actual EX, LX, S, or SX configuration instead of choosing by appearance alone. If preserving showroom-style presentation is important, confirm the original trim equipment through owner records, original sales material, or model-specific references before changing wheel diameter.
How does tire size affect the appearance of a 2020 Kia Trucks Telluride?
Tire size has a noticeable effect on how a 2020 Kia Trucks Telluride sits visually because 245/60R18 and 245/50R20 use different sidewall proportions even though their overall diameters are very close. The 18-inch fitment presents more sidewall, while the 20-inch fitment gives the wheel a larger visual presence.
That means appearance should be considered alongside trim accuracy and wheel compatibility rather than by size alone. A Telluride that has been altered with non-original wheels can look substantially different, so buyers pursuing a clean, model-appropriate presentation should confirm the exact wheel package before replacing tires.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2020 Kia Trucks Telluride?
Yes, modifications can affect tire fitment on a 2020 Kia Trucks Telluride even when the nominal tire size appears correct. Aftermarket wheels, changes in wheel width or offset, suspension alterations, and ride-height changes can all influence how a 245/60R18 or 245/50R20 tire sits in the wheel opening.
Clearance should be checked at the fenders, inner liners, and steering components before assuming the existing setup is unchanged. A Telluride with non-original wheels may require more careful measurement, particularly when turning lock to lock or when the suspension compresses under passengers, cargo, or uneven road surfaces.
What should I inspect before driving a 2020 Kia Trucks Telluride on new tires?
Before driving a 2020 Kia Trucks Telluride on new tires, inspect the wheel condition, confirm the installed tire size matches the trim's wheel diameter, and check inflation pressure. It is also wise to look over the suspension and alignment condition so the new tires are not immediately affected by existing mechanical issues.
A quick road-use check should also include lug torque, valve condition, and visual clearance around the fenders and steering hardware. On a vehicle used for family travel, even a correct-size tire deserves a short test drive to confirm there is no rubbing, vibration, or pull before routine highway use.
How often should tires on a 2020 Kia Trucks Telluride be inspected?
Tires on a 2020 Kia Trucks Telluride should be inspected regularly rather than only when tread looks low. Routine visual checks for uneven wear, cuts, punctures, sidewall damage, and pressure loss help catch issues early on either the 245/60R18 or 245/50R20 fitment.
A monthly inspection is a sensible habit, with an additional check before longer trips or after striking road debris or potholes. Vehicles that spend time parked outdoors or carry family and luggage frequently deserve extra attention, since pressure loss and unnoticed damage can affect ride quality, handling, and tire life.
