2017 Subaru Trucks Tire Fitment Guide

2017 Subaru Trucks vehicles use three sizes across two models: 225/55R17 for the Crosstrek, plus 225/55R18 and 225/60R17 for the Forester. The 225/55R17 and 225/60R17 sizes both mount on 17-inch wheels, while 225/55R18 mounts on an 18-inch wheel. Rim width guidance is available for the 17-inch sizes, with 225/55R17 fitting wheels in roughly the 6.0- to 9.0-inch range depending on the specific tire, and 225/60R17 shown on a 6.5J wheel.

That means year and make alone are not enough to choose a tire for 2017 Subaru Trucks. A Crosstrek owner can go straight to 225/55R17, but a Forester owner needs to confirm whether the vehicle is on 17-inch or 18-inch wheels before comparing products. Checking the sidewall of the tire already on the vehicle or confirming the wheel diameter directly is usually the quickest way to avoid ordering the wrong size.

On a 2017 Subaru Trucks tire, 225/55R17 is a metric radial size code. The 225 is the tire’s section width in millimeters, 55 is the aspect ratio that expresses sidewall height as a percentage of width, R means radial construction, and 17 is the wheel diameter in inches. In this year-and-make range, that size belongs to the Crosstrek.

Reading the code correctly helps separate a true size match from a tire that only looks close at a glance. A 225/55R17 cannot replace a 225/55R18 because the wheel diameter is different, and it is also distinct from a 225/60R17 because the sidewall profile changes even though the wheel diameter stays at 17 inches. That makes the full code important, not just the width or the wheel size.

No, 2017 Subaru Trucks models do not all use the same tire size. The Crosstrek uses 225/55R17, while the Forester uses either 225/55R18 or 225/60R17 depending on the wheel package. All three are radial sizes, but they are model-specific rather than shared across the full lineup.

That difference matters because a buyer who knows only the year and make can still end up between two Forester fitments or mix up Crosstrek and Forester sizing altogether. Identifying the model first, then confirming the wheel diameter on the vehicle, is the most reliable path. Once that is settled, sidewall style, brand, and speed rating become much easier to compare without second-guessing basic fitment.

2017 Subaru Trucks tires span several sidewall looks depending on size. In 225/55R17 for the Crosstrek, BFGoodrich offers Blackwall and Wide Whitewall choices. In 225/60R17 for the Forester, Travelstar offers a Narrow Whitewall version. That means the 17-inch fitments have the broadest visual variety, while the Forester’s 18-inch size remains a straightforward modern-size application in this year-and-make range.

Choosing sidewall style is mostly an appearance decision once the correct size is confirmed. A Blackwall keeps a contemporary, understated look that suits a modern crossover, while whitewall treatments add custom flavor that some owners prefer for standout presentation. Because these are 2017 vehicles, whitewalls are more of a styling choice than an originality requirement, so the right answer usually comes down to how you want the vehicle to look in profile.

Two brands cover the available 2017 Subaru Trucks sizes here. BFGoodrich covers 225/55R17 with multiple radial options, including performance-oriented blackwall tires and a Silvertown Radial wide-whitewall version. Travelstar covers 225/60R17 with a radial narrow-whitewall tire. The 225/55R18 fitment belongs to the Forester, so buyers should verify that size on the vehicle before comparing brand coverage in that wheel diameter.

Brand choice matters most after size is nailed down. A Crosstrek owner looking at 225/55R17 has several BFGoodrich directions within the same basic fitment, while a Forester owner on 225/60R17 is choosing a more specialized appearance-driven product. The practical next step is to match brand and sidewall style to the way the vehicle is used, whether that means daily-road presentation, a more aggressive blackwall look, or a custom whitewall accent.

Within 225/55R17 for 2017 Subaru Trucks, BFGoodrich g-Force products and the BFGoodrich Silvertown Radial take the same base size in different directions. The g-Force choices use Blackwall styling and include W speed ratings to 168 mph, with rim width ranges around 6.0 to 8.0 inches and weights from 27 to 28 pounds. The Silvertown Radial uses a 1.50-inch Wide Whitewall, carries a broader 6.00- to 9.00-inch rim width range, and weighs 29 pounds.

That makes the decision largely visual and use-oriented rather than a question of basic fit. The g-Force line suits owners who want a contemporary blackwall appearance with explicit modern speed-rated markings, while the Silvertown Radial is aimed at a more distinctive custom or retro-inspired presentation. Both stay within the Crosstrek’s 17-inch size, so the real comparison is styling, wheel-width compatibility, and the character you want the tire to bring to the vehicle.

Rim width guidance for 2017 Subaru Trucks depends on the tire size. In 225/55R17, the available tires fit wheels from about 6.0 to 8.0 inches wide, with one whitewall radial extending to 9.00 inches. In 225/60R17, the wheel specification shown is 6.5J. The Forester’s 225/55R18 fitment still requires an 18-inch wheel, but width guidance should be confirmed against the exact tire chosen.

Wheel diameter and wheel width both matter, but they solve different problems. Diameter determines whether the tire can physically mount to the wheel, while width affects how properly the tire sits and performs once mounted. If the vehicle has aftermarket wheels, confirm both measurements before choosing a tire, especially when moving among performance blackwalls and whitewall radials that may have slightly different approved wheel-width windows.

The available 2017 Subaru Trucks products here are modern radial sizes and do not carry tube-type markings. Their size markings and construction style point to tubeless passenger applications rather than traditional tube-type fitments. Nothing in these sizes suggests an antique or bias-ply tube-required setup.

Even so, the wheel itself still matters. A tire can be tubeless by design, but a damaged wheel, poor bead seat, or leaking valve stem can create the same pressure-loss symptoms that owners sometimes blame on the tire. If the vehicle has replacement wheels or a history of slow leaks, have the wheels, valve stems, and sealing surfaces checked at the same time the new tires are mounted.

The two 17-inch sizes used on 2017 Subaru Trucks are 225/55R17 and 225/60R17, so they do share the same wheel diameter. That means each mounts on a 17-inch wheel, but they are not interchangeable across models just because the rim diameter matches. The 225/55R17 belongs to the Crosstrek, while 225/60R17 belongs to the Forester.

A shared diameter is only the first compatibility checkpoint. Overall tire profile, intended vehicle application, and approved wheel-width range still need to line up with the specific model and wheel. If you are trying to reuse original 17-inch wheels, confirm the exact size called for on your Crosstrek or Forester first, then verify that the wheel width falls within the range approved for the tire you are considering.

A 2017 Subaru Trucks vehicle should be stored away from direct sunlight, standing moisture, and ozone sources such as electric motors, battery chargers, welders, or air compressors. Keep the tires properly inflated, park on a clean surface, and move the vehicle periodically if it will sit for extended periods. These are all radial tires, so they generally tolerate storage better than older bias-ply designs, but long static periods can still promote flat spotting and surface aging.

Thoughtful storage pays off when a vehicle is driven only occasionally. If the vehicle will be parked for months, some owners use tire cradles or place the vehicle on stands to reduce long-term load on the contact patch, especially in harsh climates. A simple pre-storage routine of cleaning the tires, correcting inflation pressure, and reducing exposure to heat and ozone does more for longevity than many owners realize.

Tires on a 2017 Subaru Trucks vehicle should be judged by age as much as tread depth. A useful collector-vehicle rule is to begin evaluating tires closely at about five to seven years of age and to treat around ten years as a serious replacement threshold, even if the tread still looks acceptable. The DOT date code on the sidewall is the clearest way to determine the tire’s actual age.

Mileage alone can be misleading on a lightly used Crosstrek or Forester. A vehicle that spends most of its time parked may wear very little tread while still aging out through heat cycles, ozone exposure, and time. If the tires are older, inspect for cracking, hardening, irregular wear, or changes in ride quality, and consider replacement before planning regular highway use or longer seasonal trips.

Tires on a 2017 Subaru Trucks vehicle deserve a quick inspection before every drive and a more deliberate inspection before any longer outing. Look for sidewall cracking, cuts, bulges, embedded debris, uneven tread wear, and any sign that pressure is dropping between drives. Because these are tubeless radial applications, the valve stems and bead-sealing surfaces also deserve attention whenever slow leaks appear.

Frequent inspection is especially important on vehicles that alternate between daily use and long parked periods. A tire can look serviceable from a few feet away and still have age-related issues that only show up on closer examination. Checking air pressure with a gauge, not just by sight, is one of the most useful habits a Subaru owner can build before weekend trips, seasonal driving, or family-road-use duty.

The 2017 Subaru Trucks Crosstrek belongs to a modern era in which radial construction was standard, and its year-and-model fitment here centers on 225/55R17. That makes the construction question simple compared with older collector vehicles: the original type would have been a modern radial rather than a bias-ply tire. Sidewall appearance, however, can still vary today between blackwall and whitewall interpretations in the same size.

Owners pursuing a factory-stock presentation should confirm original market and trim details through Subaru literature, window-sticker references, or marque-focused communities before choosing a tire with a custom-style sidewall. Whitewalls can create a distinctive look, but they are a styling departure from the plain late-model appearance most buyers associate with a 2017 compact crossover. For authenticity-driven presentation, matching size, radial construction, and era-appropriate sidewall treatment matters most.

Correct tire fitment does matter when showing a 2017 Subaru Trucks, even though these are modern vehicles rather than prewar or muscle-era restorations. Judges and knowledgeable enthusiasts still notice whether the tire size matches the model, whether the wheel diameter is correct, and whether the sidewall style looks appropriate to the vehicle’s factory-era character. On a 2017 Subaru, the biggest authenticity mistakes are usually a wrong size or an unusually custom sidewall treatment if the goal is stock presentation.

That does not mean every owner needs a factory-look tire. A whitewall can be a deliberate custom choice, and many owners enjoy that contrast on modern Subarus. The key is deciding whether the vehicle is being presented as stock, personalized, or simply well-kept. If originality matters for an event, check the expectations of that event first and compare the chosen tire’s size, construction, and sidewall appearance against period-correct Subaru references.

For 2017 Subaru Trucks, the difference between a Blackwall and a whitewall tire is mainly visual rather than structural when the size and construction are otherwise comparable. In 225/55R17, blackwall options appear in the BFGoodrich g-Force line, while a wide whitewall appears in the BFGoodrich Silvertown Radial. In 225/60R17, the Forester’s available example uses a narrow whitewall. All remain radial tires within their respective sizes.

That means the choice comes down to presentation. A Blackwall usually preserves the clean, contemporary look expected on a late-model Subaru crossover, while a whitewall introduces custom personality and becomes a major styling feature in profile. If the goal is authenticity, blackwall is the safer direction for a 2017 vehicle; if the goal is a personalized look, a narrow or wide whitewall can transform the vehicle’s appearance without changing its basic size fitment.

2017 Subaru Trucks tires in these sizes are modern radial designs, and the available products include speed ratings such as T and W. A T rating covers sustained speeds up to 118 mph, while a W rating covers sustained speeds up to 168 mph under the tire maker’s test conditions. Those ratings are well above normal U.S. highway speeds, so for ordinary road use the more important concerns are correct size, proper inflation, tire age, and overall vehicle condition.

A healthy Crosstrek or Forester on the right-size tire is generally limited more by maintenance, alignment, braking condition, and load management than by the speed symbol printed on the sidewall. Owners should still respect the tire’s rating and avoid treating the symbol as a target. If the vehicle is older than the tire age you are comfortable with, or if it has been sitting, condition matters far more than the theoretical top-speed ceiling.

Inflation pressure for 2017 Subaru Trucks should start with the vehicle’s factory recommendation, then be cross-checked against the tire’s own rated pressure information. Among the available products here, 225/55R17 examples show load-and-pressure figures such as 1609 pounds at 51 psi and 1819 pounds at 50 psi, while the 225/60R17 example shows 1709 pounds at 44 psi. Those figures are maximum load-and-pressure ratings for the tire, not automatic vehicle settings.

The safest approach is to use the Subaru door-jamb or owner’s-manual recommendation for everyday service unless the tire maker specifies a different application method for that product. Do not transfer a pressure figure from one size to another just because the tires share the same width. Size, load index, and construction all affect how pressure should be interpreted, and overinflation can be just as undesirable as underinflation in normal road use.

Before taking a 2017 Subaru Trucks on a longer drive, inspect each tire for cracking, cuts, bulges, punctures, irregular tread wear, and correct cold inflation pressure. Check the valve stems, confirm that the spare is serviceable, and make sure the tire size on the vehicle matches the intended model fitment. On a Forester in particular, verifying whether the vehicle is meant to be on 225/55R18 or 225/60R17 can prevent avoidable road-trip problems.

Tires are only one part of the pre-drive checklist on a modern vehicle approaching enthusiast age. It also makes sense to check brakes, fluid levels, battery condition, and alignment behavior before a longer outing. If the vehicle has spent much of its time parked, pay extra attention to age-related tire issues such as hardening or weather cracking, because those often reveal themselves only when the vehicle returns to sustained road speed.