The 2017 Kia Forte5 sits in the compact hatchback segment where practical packaging meets a sharper, more driver-focused feel than many everyday commuters. Its trim structure also makes tire fitment more specific than a single-size replacement search might suggest. This Forte5 uses radial tires only, with 205/55R16 on the LX, 215/45R17 on the EX, and 225/40R18 on the SX. Available choices vary by trim, brand, tire series, and sidewall treatment, including blackwall options throughout and a wide whitewall option in 205/55R16. The key is confirming the exact sub-model and wheel diameter first, then choosing the tire style that matches the car's use and appearance goals.
Which Tire Size Is Right for The 2017 Kia Forte5
Three tire sizes apply to the 2017 Kia Forte5, and they are tied directly to sub-model and wheel diameter. The LX uses a 16-inch setup, the EX uses a 17-inch setup, and the SX uses an 18-inch setup, all in radial construction. The first step is confirming the exact trim and the wheels currently on the car, especially if it has been modified or fitted with replacement wheels.
215/45R17 is a metric radial size in which 215 refers to section width in millimeters, 45 is the aspect ratio, R identifies radial construction, and 17 is the wheel diameter in inches. On the 2017 Kia Forte5, this size belongs with the EX trim and keeps the fitment centered on a modern low-profile radial package. Available choices in this size come from BFGoodrich across g-Force Sport Comp 2, g-Force Comp 2 AS, and g-Force Phenom T/A series, all with blackwall styling. It is the right size to evaluate when the car retains its 17-inch EX wheel setup and the goal is selecting among road-use and series preferences within that fitment.
205/55R16 is a metric radial size where 205 indicates section width in millimeters, 55 is the aspect ratio, R marks radial construction, and 16 is the wheel diameter in inches. This is the 16-inch fitment used on the 2017 Kia Forte5 LX, giving that trim its own distinct tire selection path. Product choices include BFGoodrich, Michelin, and American Classic, with blackwall options and a wide whitewall variation available in this size. It is the size to focus on when the car has the LX wheel package or when appearance matters as much as everyday road use.
225/40R18 is a metric radial size with a 225-millimeter section width, a 40-series profile, radial construction, and an 18-inch wheel diameter. On the 2017 Kia Forte5, this size is associated with the SX and represents the largest wheel package used across the model range. BFGoodrich and Nitto both appear in this fitment, with blackwall choices spread across g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2 series. It deserves careful attention when the car is equipped with 18-inch wheels, since trim, wheel width, and suspension changes can affect the final tire decision.
Tire fitment changes across the 2017 Kia Forte5 lineup rather than staying uniform from one trim to the next. Checking the exact sub-model matters because each trim uses its own wheel diameter and corresponding radial tire size.
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2017 Kia Forte5 EX
The 2017 Kia Forte5 EX uses a 17-inch radial tire setup centered on 215/45R17. That makes tire selection more about choosing among the available blackwall performance-oriented series while confirming the car still carries its EX wheel configuration.
The 2017 Kia Forte5 LX uses the 205/55R16 radial size on a 16-inch wheel. This opens the door to a broader mix of product character, including standard blackwall choices and a wide whitewall option for owners who want a more distinctive appearance.
The 2017 Kia Forte5 SX uses a 225/40R18 radial tire on an 18-inch wheel. Tire selection here should start with confirming wheel width and current wheel setup, then comparing the available blackwall series for the kind of street use the car actually sees.
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 Kia Forte5 Tires for Sale
Available 2017 Kia Forte5 tires vary by trim-specific size, with BFGoodrich appearing across all three fitments and Michelin, American Classic, and Nitto adding more choice in selected sizes. The product grid is most useful for comparing tire series, blackwall versus wide whitewall appearance, and rim-width compatibility within the correct trim fitment.
These 2017 Kia Forte5 tire FAQs focus on trim-specific sizing, wheel diameter, product selection, appearance choices, and the fitment checks that matter before regular road use.
Tire Size & Fitment
What tire size fits a 2017 Kia Forte5?
The 2017 Kia Forte5 uses three different radial tire sizes depending on sub-model. The LX uses 205/55R16, the EX uses 215/45R17, and the SX uses 225/40R18. Each size corresponds to a different wheel diameter, so there is not one universal tire size across the full Forte5 lineup.
The practical starting point is confirming the trim and the wheel diameter currently on the car. A Forte5 with replacement wheels may no longer match its original trim-based setup, so checking the tire sidewall and wheel size before choosing a replacement helps avoid ordering a tire built for a different version of the vehicle.
What size rim does a 2017 Kia Forte5 use?
The 2017 Kia Forte5 uses three rim diameters across its trim range: 16-inch, 17-inch, and 18-inch. The LX pairs with 205/55R16, the EX pairs with 215/45R17, and the SX pairs with 225/40R18. All of these are radial fitments, but the wheel diameter changes with the sub-model.
Wheel diameter should be confirmed before anything else because it determines which tire size family even belongs on the car. It is also worth checking wheel width if the car has aftermarket wheels, since product options within the correct diameter still have their own approved rim-width ranges that can affect final tire selection.
Why does the 2017 Kia Forte5 have more than one tire size?
The 2017 Kia Forte5 has more than one tire size because the LX, EX, and SX use different wheel packages. The LX uses 205/55R16, the EX uses 215/45R17, and the SX uses 225/40R18. Those sizes reflect different wheel diameters and profiles rather than multiple interchangeable choices for one identical setup.
That means the right replacement tire depends on how the car is actually equipped, not just the model name on the hatch. Looking at the trim badge, current tire sidewall, and wheel diameter together is the safest approach, especially on a used Forte5 where previous owners may have swapped wheels or changed tire sizes.
Choosing the Right Tire
What should I consider when choosing a 2017 Kia Forte5 tire?
Start with the correct trim-specific size, since the 2017 Kia Forte5 does not share one tire size across all sub-models. After that, compare construction details within the available radial choices, along with brand, tire series, sidewall style, and approved rim-width range for the size that belongs on the car.
The best comparison points depend on how the Forte5 is used. A daily-driven hatchback may call for one type of series choice, while an owner focused on appearance may pay more attention to sidewall treatment, especially in 205/55R16 where a wide whitewall option exists. Matching the tire to the wheel setup remains the first priority.
What sidewall styles are available for 2017 Kia Forte5 tires?
Blackwall is the main sidewall style available across the 2017 Kia Forte5 tire sizes. In 205/55R16, there is also a wide whitewall option from American Classic. That means sidewall appearance is not the same across every Forte5 trim, since the LX-size fitment offers more visual variety than the 17-inch and 18-inch sizes.
Sidewall style should be chosen after the correct tire size is confirmed, not before. A buyer looking for a more traditional or customized appearance may focus on the 205/55R16 options, while owners of EX and SX models will generally be choosing among blackwall tires and using brand or tire series as the main comparison points.
What brands offer tires for the 2017 Kia Forte5?
BFGoodrich offers tires in all three 2017 Kia Forte5 sizes, making it the broadest brand presence across the lineup. Michelin and American Classic appear in 205/55R16, while Nitto appears in 225/40R18. Brand choice therefore depends partly on which Forte5 trim and wheel diameter you are working with.
Brand should be compared alongside the tire series and the actual fitment details for the car. A Forte5 LX owner has a wider mix of brand and appearance choices in 16-inch fitment, while EX and SX owners are comparing a narrower brand field and may find the product-series differences more important than the name on the sidewall.
Restoration & Appearance
Which tire should I choose for a period-style 2017 Kia Forte5?
A period-style approach on a 2017 Kia Forte5 starts with keeping the correct trim-specific tire size and wheel diameter in place. Since this is a modern hatchback with radial-only fitment, the appearance decision is less about vintage construction and more about preserving the car's intended stance and wheel-to-tire proportion.
For a cleaner contemporary look, blackwall options match the mainstream presentation available across all three sizes. The one clear styling departure is the 205/55R16 wide whitewall, which creates a more customized appearance rather than a trim-wide visual theme. Any appearance-first choice still needs to respect the car's actual wheel dimensions and clearance.
Does correct tire fitment matter for a 2017 Kia Forte5 restoration?
Correct tire fitment matters on a 2017 Kia Forte5 because the tire size is tied directly to the trim's wheel diameter and overall visual balance. Using 205/55R16, 215/45R17, or 225/40R18 on the wrong wheel setup can change how the car sits and may move it away from its intended trim-specific presentation.
A restoration-minded owner should confirm whether the car still carries its original wheel diameter before choosing tires. Once that is settled, the remaining decisions involve brand, tire series, and sidewall style rather than changing construction type. Careful size matching helps the finished car look coherent and avoids avoidable fitment questions later.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Kia Forte5?
Yes, modifications can affect tire fitment on a 2017 Kia Forte5 even when the replacement tire matches one of the known trim-based sizes. Aftermarket wheels, altered wheel width, suspension changes, or body modifications can all influence how a 205/55R16, 215/45R17, or 225/40R18 tire sits on the car.
A Forte5 that has been lowered or fitted with different wheels should be checked for steering clearance, fender clearance, and wheel compatibility before new tires are installed. That is especially important on the 17-inch and 18-inch setups, where the lower-profile tire leaves less room for assumptions about how another wheel and tire combination will behave.
What should I inspect before driving a 2017 Kia Forte5 on new tires?
Before driving a 2017 Kia Forte5 on new tires, inspect the wheel diameter, wheel condition, and the installed tire size to make sure the fitment matches the car's trim or current wheel setup. It also makes sense to confirm there is no visible rubbing, uneven seating, sidewall damage, or immediate pressure loss after installation.
A short follow-up check after the first drive is worthwhile, especially on a used or modified car. Recheck inflation pressure, look for any signs of contact near the strut or fender area, and pay attention to vibration or pull. Catching those issues early is much easier than assuming the tire size alone answers every fitment question.
How often should tires on a 2017 Kia Forte5 be inspected?
Tires on a 2017 Kia Forte5 should be inspected regularly rather than only when replacement becomes obvious. A visual check for tread wear, cuts, bulges, cracking, and uneven wear patterns helps catch problems early, and pressure should be monitored consistently because an underinflated radial tire can wear poorly even when it still looks usable.
Inspection is especially important if the car sees potholes, curb contact, or long highway trips. Any Forte5 with replacement wheels or a non-stock suspension should be watched more closely for wear patterns that suggest alignment or clearance issues. Regular checks help protect both the tire investment and the car's day-to-day road manners.
