The 2016 BMW 428i Gran Coupe blends the 4 Series coupe’s sleek roofline with four-door practicality, giving it a distinctly modern grand-touring character. It appeals to drivers who want BMW sport-sedan responsiveness without stepping away from the lower, more athletic feel of the 4 Series line. Tire selection on this model centers on modern radial fitments in 18-inch and 19-inch sizes, with a square 225/45R18 setup or staggered front-and-rear combinations depending on wheel configuration. Available choices focus on blackwall performance-oriented series from BFGoodrich and Nitto. The key is confirming whether the car has 18-inch or 19-inch wheels, and whether it uses a square or staggered setup before choosing replacements.
Which Tire Size Is Right for The 2016 BMW 428i Gran Coupe
The 2016 BMW 428i Gran Coupe uses four primary tire sizes, and the right one depends first on wheel diameter and whether the car has a square or staggered setup. This model appears with both 18-inch and 19-inch radial fitments, so the first step is confirming the exact wheel and front-to-rear arrangement on the car before selecting a replacement tire.
225/45R18 is a metric radial size in which 225 identifies the section width in millimeters, 45 is the aspect ratio, R designates radial construction, and 18 is the wheel diameter in inches. On the 2016 BMW 428i Gran Coupe, this size suits an 18-inch wheel and is used in a square arrangement or as part of an alternate front fitment. Product choices include BFGoodrich and Nitto blackwall performance tires across series such as g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2. This size is the one to evaluate when the car retains 18-inch front wheels and the owner wants to compare brand, series, and wheel-width compatibility.
225/40R19 is a metric radial size with a 225-millimeter section width, a 40-series profile, radial construction, and a 19-inch rim diameter. On the 2016 BMW 428i Gran Coupe, it serves as a front fitment in a 19-inch staggered setup rather than a universal size across every configuration. Available choices include BFGoodrich blackwall tires in the g-Force Comp 2 AS and g-Force Phenom T/A series. This is the right front size to consider only after confirming that the car is running the 19-inch wheel package and a wider rear tire.
255/35R19 is a metric radial size where 255 gives the section width in millimeters, 35 is the profile, R marks radial construction, and 19 indicates a 19-inch wheel. On the 2016 BMW 428i Gran Coupe, this size appears as the rear tire in the 19-inch staggered arrangement, paired with a narrower front fitment. BFGoodrich offers this size in blackwall g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A versions. This rear size matters most when replacing a staggered 19-inch setup and keeping the front-to-rear balance matched to the car’s existing wheel package.
255/40R18 is a metric radial size with a 255-millimeter section width, a 40-series profile, radial construction, and an 18-inch rim diameter. On the 2016 BMW 428i Gran Coupe, it functions as the rear tire in the 18-inch staggered arrangement rather than as a full-vehicle fitment by itself. Available blackwall options from BFGoodrich include the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A series. This is the rear size to review when the Gran Coupe carries wider 18-inch rear wheels and the goal is to match construction, series, and wheel-width suitability.
Fitment on the 2016 BMW 428i Gran Coupe varies by position as well as wheel package, so identifying the exact setup matters before replacing tires. Some configurations use a single square size, while others split front and rear sizes across either 18-inch or 19-inch wheels.
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2016 BMW 428i Gran Coupe Base
The 2016 BMW 428i Gran Coupe Base uses 225/45R18 radial tires in a square arrangement. That makes tire selection more straightforward, with the main comparison points being brand, series, blackwall performance options, and wheel-width compatibility on the existing 18-inch rims.
The 2016 BMW 428i Gran Coupe Base Front appears with either 225/45R18 or 225/40R19 radial tires, depending on the wheel package. Front-tire selection starts with confirming whether the car has 18-inch or 19-inch wheels so the replacement matches the existing staggered or square setup correctly.
The 2016 BMW 428i Gran Coupe Base Rear uses either 255/40R18 or 255/35R19 radial tires, again depending on the wheel package in place. Rear replacement should be matched to the actual wheel diameter and to the corresponding front size so the car keeps the intended staggered arrangement.
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 2016 BMW 428i Gran Coupe Tires for Sale
Available 2016 BMW 428i Gran Coupe tire choices center on modern blackwall radial performance tires from BFGoodrich and Nitto. Across the 18-inch and 19-inch fitments, the main comparisons are tire series, wheel-width compatibility, and selecting the correct front or rear size for a square or staggered setup.
Tire questions for the 2016 BMW 428i Gran Coupe usually come down to size, wheel diameter, square versus staggered fitment, and comparing the available blackwall radial options. The answers below focus on choosing the right size first, then narrowing the right tire for the way the car is set up and driven.
Tire Size & Fitment
What tire size fits a 2016 BMW 428i Gran Coupe?
The 2016 BMW 428i Gran Coupe uses 225/45R18, 225/40R19, 255/35R19, and 255/40R18 tire sizes. A square 18-inch setup uses 225/45R18, while staggered arrangements pair a narrower front tire with a wider rear tire in either 18-inch or 19-inch form.
The important step is matching the replacement tire to the wheel package actually on the car. Check whether the BMW has 18-inch or 19-inch wheels, then confirm whether it uses the same size at all four corners or different front and rear sizes before ordering any replacement tires.
What size rim does a 2016 BMW 428i Gran Coupe use?
The 2016 BMW 428i Gran Coupe uses both 18-inch and 19-inch rim diameters, depending on the tire size and setup. The 225/45R18 and 255/40R18 fit 18-inch wheels, while the 225/40R19 and 255/35R19 fit 19-inch wheels.
Rim diameter is the first fitment detail to verify because a tire must match the wheel exactly. Once wheel diameter is confirmed, the next step is checking whether the car uses a square setup or a staggered front-and-rear arrangement so the new tires match the existing wheel set correctly.
Why does the 2016 BMW 428i Gran Coupe have more than one tire size?
More than one tire size appears on the 2016 BMW 428i Gran Coupe because the car can be equipped with different wheel diameters and with either square or staggered fitment. That creates separate front and rear sizes on some configurations instead of one size used at all four corners.
This means the correct replacement depends on the actual setup on the vehicle, not just the year, make, and model. Looking at the tire sidewall, measuring the wheel diameter, and confirming whether the rear tires are wider than the fronts will quickly narrow the correct fitment path.
Choosing the Right Tire
What should I consider when choosing a 2016 BMW 428i Gran Coupe tire?
Start with the exact size and wheel position, because the 2016 BMW 428i Gran Coupe may use a square 225/45R18 setup or staggered front and rear sizes in 18-inch or 19-inch form. Every applicable tire here is a radial, so the main variables are fitment, tire series, and wheel-width compatibility.
After size is confirmed, compare how the available tire matches the car’s intended use. A daily-driven Gran Coupe may call for a different tread personality than a fair-weather car, and the wheel-width range should match the actual wheel to avoid turning a correct size into an incorrect installation.
What sidewall styles are available for 2016 BMW 428i Gran Coupe tires?
The available tires for the 2016 BMW 428i Gran Coupe are blackwall radials across all four fitment sizes. That keeps the appearance modern and performance-oriented rather than adding whitewall, redline, or raised-letter visual treatments.
Because sidewall style does not vary here, the real comparison shifts to series choice, brand, and whether the tire is being selected for the front or rear axle. Owners trying to keep a unified look should also match sidewall presentation across all four corners, especially on staggered setups.
What brands offer tires for the 2016 BMW 428i Gran Coupe?
BFGoodrich and Nitto both offer tires for the 2016 BMW 428i Gran Coupe, although brand coverage varies by size. BFGoodrich appears across all four fitments, while Nitto is available in 225/45R18 through the NT555 G2 line.
Brand choice should be considered alongside the exact tire series and size rather than treated as the only decision. On this BMW, some sizes have broader series coverage than others, so it helps to confirm the wheel package first and then compare the options that exist within that specific fitment.
Restoration & Appearance
Which tire should I choose for a period-style 2016 BMW 428i Gran Coupe?
A period-style approach on a 2016 BMW 428i Gran Coupe usually means staying with the factory-era sizing format already used on the car: modern metric radial sizes on either 18-inch or 19-inch wheels. Keeping the correct front and rear relationship is just as important as choosing the correct nominal size.
Appearance on this model is more about preserving the proper stance and wheel-to-tire proportion than recreating an older sidewall treatment. A buyer who wants the car to look consistent with its original era should confirm the actual wheel package and retain the square or staggered arrangement already fitted to the vehicle.
Does correct tire fitment matter for a 2016 BMW 428i Gran Coupe restoration?
Correct tire fitment matters because the 2016 BMW 428i Gran Coupe can wear more than one wheel-and-tire combination, and each one shapes the car’s overall stance. Using the wrong rim diameter or mixing front and rear sizes incorrectly can change the way the Gran Coupe sits and presents visually.
A restoration-minded owner should start by verifying the wheel package already on the car and deciding whether the goal is to preserve that setup. Once the correct size family is confirmed, the remaining choice is usually the tire series that best matches the intended look and use without altering fitment.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2016 BMW 428i Gran Coupe?
Yes. Modifications such as aftermarket wheels, changes in wheel width, suspension lowering, alignment changes, or body alterations can affect tire fitment on a 2016 BMW 428i Gran Coupe. That matters even when the tire size itself is one of the sizes commonly used on this model.
A modified car should be checked for wheel diameter, wheel width, and clearance at full steering lock and full suspension movement. The 428i Gran Coupe may also have a square or staggered setup, so any change to wheel hardware should be reviewed as a complete package rather than one tire at a time.
What should I inspect before driving a 2016 BMW 428i Gran Coupe on new tires?
Before road use, inspect the tire size on each corner, confirm front and rear placement on staggered setups, and check inflation, wheel condition, and lug hardware. It also helps to make sure the new tires seat properly on the existing rims and show no signs of rubbing or uneven contact.
A short initial drive followed by a second inspection is a practical habit on this BMW. Recheck pressure, look for clearance marks inside the wheelhouse, and confirm that the steering feels normal, especially if the car has 19-inch wheels or any suspension or wheel changes from stock configuration.
How often should tires on a 2016 BMW 428i Gran Coupe be inspected?
Tires on a 2016 BMW 428i Gran Coupe should be inspected regularly, not just when tread appears low. Pressure loss, irregular wear, cuts, bulges, and sidewall damage can appear long before a tire looks obviously worn, especially on performance-oriented low-profile sizes.
Monthly visual checks are a sensible baseline, with closer attention before longer trips or after contact with potholes and road debris. On a staggered setup, the front and rear tires should also be inspected as separate fitments so that size, wear pattern, and overall condition stay appropriate to each axle.
