The 2019 Subaru Impreza sits in the modern compact segment with all-wheel-drive practicality, everyday drivability, and a strong following among owners who want a car that feels usable year-round. Tire choice matters here because the Impreza’s trim lineup uses three distinct radial sizes: 205/55R16, 205/50R17, and 225/40R18. That means the first step is matching the tire to the exact sub-model and wheel diameter rather than treating every 2019 Impreza the same. From blackwall performance-oriented choices to whitewall options with a custom look, the right selection depends on whether the priority is stock-size fitment, visual style, or the wheel setup currently on the car.
Which Tire Size Is Right for The 2019 Subaru Impreza
The 2019 Subaru Impreza uses three primary tire sizes, and they are tied directly to sub-model and wheel diameter. Base and Premium models use 205/55R16, Limited uses 205/50R17, and Sport uses 225/40R18, so the first step is confirming the exact trim and the actual wheel size on the car before comparing brands, sidewall styles, or tire series.
In a 205/55R16 size, 205 is the section width in millimeters, 55 is the aspect ratio, R identifies radial construction, and 16 is the rim diameter in inches. This is a modern radial fitment that suits the 2019 Subaru Impreza configurations that use a 16-inch wheel. Available choices include blackwall performance-oriented tires from BFGoodrich and Michelin, along with an American Classic Radial with a 1.50-inch whitewall. It is the right size to evaluate when the car is a Base or Premium model, or when a 16-inch wheel setup is already confirmed on the vehicle.
The 205/50R17 code indicates a 205-millimeter section width, a 50-series profile, radial construction, and fitment for a 17-inch rim. On the 2019 Subaru Impreza, this size belongs with the sub-models that use the 17-inch wheel package rather than the 16-inch or 18-inch setups. Product choices include blackwall tires from BFGoodrich and Vredestein, plus an American Classic Radial with a 0.875-inch whitewall for a more distinctive appearance. This size is the one to compare when the car is a Limited model or when the wheel diameter has been verified as 17 inches.
A 225/40R18 tire uses a 225-millimeter section width, a 40-series profile, radial construction, and an 18-inch rim diameter. Within the 2019 Subaru Impreza range, this size is associated with the 18-inch wheel setup rather than the smaller-diameter trim packages. Available tires center on blackwall sport-oriented offerings from BFGoodrich and Nitto across several series, with rim-width requirements that are notably wider than the 16-inch and 17-inch sizes. This is the size to focus on when the car is a Sport model or whenever an 18-inch wheel package is already on the vehicle.
Sub-model fitment matters on the 2019 Subaru Impreza because tire size changes across the lineup. Matching the tire to the exact trim and wheel diameter is the key first step before comparing construction, sidewall style, or tire series.
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2019 Subaru Impreza Base
The 2019 Subaru Impreza Base uses the 205/55R16 radial size on a 16-inch wheel package. Tire selection here centers on staying with that metric radial fitment while choosing among blackwall or whitewall presentations and comparing the available series within the correct size.
The 2019 Subaru Impreza Limited uses the 205/50R17 radial size, which places it on a distinct 17-inch setup from the Base, Premium, and Sport trims. That makes wheel confirmation important before purchase, then the choice shifts to blackwall versus whitewall appearance and the character of the available radial tire lines.
The 2019 Subaru Impreza Premium shares the 205/55R16 radial fitment with the Base model. Once that 16-inch wheel size is confirmed, the main decision is selecting the right tire style and series for everyday use, visual preference, and the overall look you want from the car.
The 2019 Subaru Impreza Sport uses the 225/40R18 radial size, giving it the largest wheel and widest tire package in this group. Tire selection should start with that 18-inch fitment and then move to comparing the available blackwall performance-oriented options and their 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 2019 Subaru Impreza Tires for Sale
Available 2019 Subaru Impreza tire choices span 16-, 17-, and 18-inch radial sizes from BFGoodrich, Michelin, American Classic, Vredestein, and Nitto. The product grid is where to compare blackwall versus whitewall styling, tire series, and wheel-width compatibility within the correct size for the car’s trim.
These FAQs focus on the exact tire sizes used on the 2019 Subaru Impreza, how trim level affects fitment, and what to compare when choosing between available radial tires, wheel diameters, and appearance options.
Tire Size & Fitment
What tire size fits a 2019 Subaru Impreza?
The 2019 Subaru Impreza uses three tire sizes depending on sub-model: 205/55R16, 205/50R17, and 225/40R18. Base and Premium models use 205/55R16, the Limited uses 205/50R17, and the Sport uses 225/40R18, with all three sizes built in radial construction.
That means the correct answer starts with identifying the exact trim and confirming the wheel diameter already on the car. A 16-inch, 17-inch, or 18-inch setup changes the tire size completely, so checking the current wheel before comparing brands or tread styles is more important than assuming every 2019 Impreza uses the same fitment.
What size rim does a 2019 Subaru Impreza use?
A 2019 Subaru Impreza can use 16-inch, 17-inch, or 18-inch rims, depending on the sub-model and tire size. The 205/55R16 fitment uses a 16-inch rim, 205/50R17 uses a 17-inch rim, and 225/40R18 uses an 18-inch rim.
Wheel diameter should be confirmed before selecting a tire because the Impreza lineup does not use one universal rim size. It also helps to verify wheel width when comparing products, especially on the 18-inch setup, since different tires within the same overall size can carry specific rim-width ranges that need to match the wheel on the car.
Why does the 2019 Subaru Impreza have more than one tire size?
The 2019 Subaru Impreza has more than one tire size because tire fitment changes by sub-model. Base and Premium trims use 205/55R16, Limited uses 205/50R17, and Sport uses 225/40R18, so the difference is tied to trim-level wheel packages rather than one shared size across the entire model line.
For the buyer, that means the first decision is not choosing between three interchangeable sizes. The real task is matching the tire to the exact trim and wheel diameter already on the vehicle, then comparing the available radial products within that size for sidewall appearance, series, and wheel-width compatibility.
Choosing the Right Tire
What should I consider when choosing a tire for a 2019 Subaru Impreza?
Start with the correct size for the exact 2019 Subaru Impreza sub-model: 205/55R16, 205/50R17, or 225/40R18. From there, compare radial construction details such as rim-width compatibility, tire series, sidewall style, and load figures where they are given, rather than choosing by brand name alone.
A Base or Premium owner may be deciding between blackwall and whitewall choices in 205/55R16, while a Sport owner is comparing blackwall 225/40R18 tires on a wider wheel package. Matching the tire to the car’s intended use and existing wheel setup usually matters more than chasing the most aggressive-looking option.
What sidewall styles are available for 2019 Subaru Impreza tires?
The available sidewall styles for 2019 Subaru Impreza tires are primarily blackwall, with whitewall options also offered in some sizes. Blackwall choices appear across all three Impreza fitments, while the 205/55R16 and 205/50R17 sizes also include American Classic Radial whitewall options.
That gives the Impreza owner two very different visual directions within the correct size. Blackwall tires keep a more modern presentation, while whitewall tires create a custom look that stands apart from typical late-model compact styling, so appearance can be a meaningful part of the decision once the proper size and wheel diameter are settled.
What brands offer tires for the 2019 Subaru Impreza?
Tires for the 2019 Subaru Impreza are available from BFGoodrich, Michelin, American Classic, Vredestein, and Nitto, depending on size. BFGoodrich appears across all three fitments, while Michelin is present in 205/55R16, Vredestein in 205/50R17, American Classic in both 16- and 17-inch sizes, and Nitto in 225/40R18.
That mix gives owners a useful spread of choices by size rather than one uniform brand selection across the lineup. It is still important to compare each tire within the exact fitment for the car, because the available series, sidewall styles, and rim-width ranges can matter just as much as the name on the sidewall.
Restoration & Appearance
Which tire should I choose for a period-style 2019 Subaru Impreza?
A period-style approach on a 2019 Subaru Impreza still begins with the correct modern metric radial size for the exact trim. Once the size is confirmed, the visual choice usually comes down to whether the car should keep a contemporary blackwall look or take on a more distinctive custom presentation with one of the available whitewall options.
Because this is a late-model car rather than a mid-century restoration subject, appearance goals are more about personal style than strict historical accuracy. Keeping the proper size and rim fitment intact helps preserve the car’s proportions, while sidewall treatment becomes the main way to shift the overall visual character.
How does tire construction affect the appearance of a restored 2019 Subaru Impreza?
On a 2019 Subaru Impreza, tire construction does not create a bias-ply-versus-radial appearance decision because the primary fitments are radial across the lineup. The visible differences come more from sidewall treatment, tread character, and how the tire fills the wheel opening within the correct 16-, 17-, or 18-inch size.
That makes size accuracy especially important if the goal is a clean, well-sorted presentation. A tire that matches the proper trim-level dimensions helps the car keep its intended stance, while sidewall style gives the owner room to stay understated with blackwalls or push toward a more customized whitewall look on selected sizes.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 Subaru Impreza?
Yes, modifications can affect tire fitment on a 2019 Subaru Impreza even when the nominal tire size looks correct. Aftermarket wheels, changes in wheel width, altered offset, lowered suspension, or body modifications can all change how a 205/55R16, 205/50R17, or 225/40R18 tire sits and clears the car.
That matters most when the vehicle no longer matches its original trim-level wheel setup. Checking wheel diameter, wheel width, and clearance at the fender, strut, and steering range helps prevent choosing a tire that matches the sidewall code but does not suit the actual wheel and suspension package now on the car.
What should I inspect before driving a 2019 Subaru Impreza on new tires?
Before driving a 2019 Subaru Impreza on new tires, inspect the wheel size, wheel condition, valve stems, and overall clearance for the exact tire size being installed. It is also wise to check inflation pressure, confirm there is no rubbing at full steering lock, and make sure the tires are evenly seated on the rims.
A broader once-over of the car is equally worthwhile. Looking at alignment condition, suspension wear, and any signs of uneven previous tire wear can help the new set last and behave as intended, especially on a car that may have seen wheel changes or curb impacts during normal daily use.
How often should tires on a 2019 Subaru Impreza be inspected?
Tires on a 2019 Subaru Impreza should be inspected regularly rather than only when a problem appears. A routine check for pressure loss, uneven tread wear, cuts, punctures, sidewall damage, and embedded debris helps catch issues early, especially on a daily-driven all-wheel-drive car where consistent tire condition matters.
Frequent inspection is also useful after seasonal temperature swings, pothole impacts, or any suspension work. Even with the correct size installed, changes in wear pattern can signal alignment or wheel issues, so a quick visual check and pressure check should be part of normal ownership rather than a once-a-year task.
