2016 Subaru Legacy Tires

The 2016 Subaru Legacy uses either 225/55R17 or 225/50R18, depending on the sub-model. The 2.5i and 2.5i Premium use 225/55R17, while the 2.5i Limited and 3.6R Limited use 225/50R18. Both are radial metric sizes, but they are tied to different wheel diameters.

That means the first step is confirming the exact trim and the wheels currently on the car. A Legacy that has had wheels changed over the years may not still match its original trim-based setup, so checking the tire sidewall and wheel diameter before selecting a replacement helps avoid choosing the wrong fitment.

A 2016 Subaru Legacy uses either a 17-inch or 18-inch rim, depending on sub-model. The 225/55R17 tire fits a 17-inch rim, and the 225/50R18 tire fits an 18-inch rim. Those rim diameters are not interchangeable, even though the two tire sizes are close in overall dimensions.

Wheel diameter should be verified before anything else, especially on a used Legacy. Looking only at the body style or trim badge is not enough if the car has had wheel swaps, seasonal wheel sets, or aftermarket changes. Matching the tire size to the actual rim diameter is the essential starting point.

The 2016 Subaru Legacy has more than one tire size because different sub-models were equipped with different wheel packages. Some trims use the 225/55R17 size on 17-inch rims, while others use the 225/50R18 size on 18-inch rims. The fitment difference is tied to trim and wheel diameter rather than a change from bias-ply to radial construction.

For the buyer, that means trim identification and wheel confirmation matter more than comparing the two sizes in isolation. The right choice is the one that matches the car’s actual wheel setup. Once that is confirmed, the remaining decision shifts to series, sidewall style, and the kind of road use the car sees.

For a 2016 Subaru Legacy using 225/55R17, start with the correct radial size and 17-inch wheel fitment, then compare the available tire types within that size. Choices include BFGoodrich g-Force series blackwall tires and Silvertown Radial options with wide whitewall or redline sidewalls, so appearance and intended use both play a role.

A buyer looking for a contemporary presentation may lean toward the blackwall g-Force lines, while a more distinctive visual style may point toward a Silvertown Radial. Rim-width compatibility is also worth checking, especially if the Legacy has aftermarket wheels, since product specifications can vary within the same nominal size.

Sidewall style depends on which tire size and product line the 2016 Subaru Legacy uses. Blackwall choices are available in both 225/55R17 and 225/50R18, while the 225/55R17 fitment also includes wide whitewall and redline options in the Silvertown Radial series. That gives the 17-inch fitment more visual variety than the 18-inch fitment.

The practical decision is whether the car should keep a modern, understated look or carry a more stylized appearance. Since sidewall treatment can change the visual character of the Legacy significantly, it helps to confirm the trim, wheel size, and the overall style goal before narrowing the selection to a specific product.

The 2016 Subaru Legacy has BFGoodrich tire options in several series, including g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and Silvertown Radial in the applicable 17-inch fitment. The 18-inch fitment centers on the g-Force series, while Silvertown Radial appears in the 225/55R17 size.

Comparing series helps separate a more performance-oriented blackwall selection from a more appearance-focused radial choice. The right series depends on whether the priority is the Legacy’s visual presentation, the desired sidewall treatment, or staying with a contemporary radial product that matches the car’s existing wheel package.

A period-style approach on a 2016 Subaru Legacy usually starts with keeping the correct trim-based tire size and wheel diameter, then choosing the sidewall style that best suits the look. In 225/55R17, Silvertown Radial options with wide whitewall or redline create a more distinctive presentation than a standard blackwall performance tire.

That choice is more about visual direction than strict originality. Anyone aiming for exact showroom-era appearance should compare the car against window-sticker records, original sales materials, or marque-specific reference sources before deciding on a sidewall treatment, since an available style is not automatically the one the car wore when new.

On a 2016 Subaru Legacy, construction is straightforward because the primary fitments are radial. The appearance difference comes less from bias-ply versus radial and more from sidewall treatment, tread style, and series choice. A blackwall g-Force tire gives the car a modern performance look, while a whitewall or redline Silvertown Radial changes the visual tone substantially.

That means a restoration-minded owner should focus on the car’s intended presentation rather than searching for an older construction type that does not belong to this fitment. Matching the correct size first, then choosing a sidewall style that complements the Legacy’s wheels, paint, and overall finish, produces a more coherent result.

Yes, modifications can affect tire fitment on a 2016 Subaru Legacy even when the nominal tire size seems correct. Aftermarket wheels, different wheel widths, suspension lowering, or alignment changes can all alter clearance at the fender, strut, or steering components. That matters on both 225/55R17 and 225/50R18 setups.

A Legacy with changed wheels should be checked for actual rim diameter and width before replacement tires are chosen. It also helps to inspect for rubbing marks and verify full steering clearance lock-to-lock. Those checks are especially useful when the car has moved away from its original trim-based wheel package over time.

Before driving a 2016 Subaru Legacy on new tires, inspect the wheels for damage, confirm the correct tire size for the trim and rim diameter, and check that the tires are seated properly with stable air pressure. It is also smart to look over alignment-related wear items and make sure there are no obvious clearance problems.

A short test drive should be followed by another pressure check and a quick look for any contact at the inner fender or suspension. Uneven old-tire wear can also hint at alignment or suspension issues that should be corrected, since new tires tend to reveal those problems quickly once the car is back on the road.

Before a longer drive in a 2016 Subaru Legacy, check tire pressure, tread condition, sidewall condition, and any signs of cuts, bulges, or slow air loss. Verify that the car is wearing the correct 17-inch or 18-inch fitment for its current wheels, and make sure the tires show even wear across the tread.

Longer highway use puts more emphasis on stability and heat management, so age and condition matter as much as remaining tread. A Legacy that sits for long periods should have its tires inspected carefully for cracking or flat-spotting, and any vibration, pull, or persistent pressure loss should be addressed before the trip begins.