The 2017 BMW M4 sits squarely in the modern high-performance coupe and convertible world, where sharp chassis tuning and aggressive factory staggered fitments are part of the car’s character. Whether the goal is preserving that purposeful look or choosing tires for regular road use, this M4 calls for radial construction in several front and rear sizes across 18-, 19-, and 20-inch wheel setups. The real choice is less about old-versus-new construction and more about confirming the exact wheel package, then comparing blackwall, redline, or raised white letter options across performance-oriented series. Getting that combination right matters for stance, clearance, and overall balance.
Which Tire Size Is Right for The 2017 BMW M4
The 2017 BMW M4 uses six primary tire sizes, and the correct choice depends first on position and wheel diameter. Front and rear sizes are staggered, with separate 18-inch, 19-inch, and 20-inch combinations used across the coupe and convertible, so the first step is confirming both the exact wheel package and whether you are buying for the front or rear axle.
In 255/35R19, the 255 identifies nominal section width in millimeters, 35 is the aspect ratio, R marks radial construction, and 19 is the rim diameter in inches. On the 2017 BMW M4, this is one of the front tire sizes used with a staggered setup, so it should be matched to the proper rear companion size rather than treated as a universal fitment. Available choices stay within a blackwall performance presentation and include BFGoodrich g-Force series options. This size makes sense when the car is equipped with the 19-inch front wheel setup and the goal is to preserve that wheel-and-tire relationship.
The size 255/40R18 uses a 255-millimeter nominal width, a 40-series profile, radial construction, and an 18-inch rim diameter. For the 2017 BMW M4, it serves as an 18-inch front fitment in the car’s staggered front-to-rear arrangement, making wheel diameter confirmation essential before selection. BFGoodrich offers this size in several g-Force series, all in blackwall form, giving the buyer a choice between different performance-oriented product families without changing the basic fitment. It is the right size to evaluate when the M4 carries the 18-inch front wheel package.
With 265/30R20, the 265 is the nominal section width in millimeters, 30 is the aspect ratio, R denotes radial construction, and 20 calls for a 20-inch wheel. On the 2017 BMW M4, this is the 20-inch front fitment, so it belongs to a staggered arrangement and should be paired with the correct rear size on the same wheel package. This size appears as part of the M4’s larger-diameter setup, where the priority is maintaining the intended front fitment rather than mixing sizes casually. It is the size to confirm when the car is already running 20-inch front wheels.
The code 275/35R19 indicates a 275-millimeter nominal width, a 35-series profile, radial construction, and a 19-inch rim diameter. On the 2017 BMW M4, this is one of the rear tire sizes, so it works as part of a staggered package rather than a standalone all-around fitment. Product choice is broader here, with BFGoodrich and Nitto blackwall options available across g-Force and NT555 G2 series. This size deserves attention when the M4 has 19-inch rear wheels and the goal is to keep the front-to-rear proportion consistent with the car’s staggered setup.
In 275/40R18, the 275 gives the nominal width in millimeters, 40 is the aspect ratio, R identifies radial construction, and 18 is the required wheel diameter. For the 2017 BMW M4, this is an 18-inch rear size, making it the rear counterpart to the matching 18-inch front fitment. It also brings the widest visible product variety, with BFGoodrich, Nitto, and Pro-Trac choices in blackwall, redline, and raised white letter styles. This size is the one to compare closely when the car wears 18-inch rear wheels and appearance matters as much as the basic fitment.
The size 285/30R20 translates to a 285-millimeter nominal section width, a 30-series profile, radial construction, and a 20-inch rim diameter. On the 2017 BMW M4, it serves as the rear component of the 20-inch staggered setup, so it should be selected only after confirming the car’s rear wheel diameter. Choices include Nitto in a blackwall performance style and Pro-Trac options with redline or raised white letter sidewalls. This is the size to evaluate when the M4 uses 20-inch rear wheels and the buyer wants to balance performance sizing with a particular visual treatment.
Sub-model fitment on the 2017 BMW M4 is tied more to axle position and wheel package than to a single all-around size. The coupe and convertible share the same front and rear size groups, so the important checks are whether the tire is for the front or rear and whether the car has 18-, 19-, or 20-inch wheels.
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2017 BMW M4 Convertible Front
The 2017 BMW M4 Convertible Front uses one of three radial front sizes, depending on whether the car has 18-, 19-, or 20-inch wheels. Tire selection starts with confirming wheel diameter, then choosing the front tire that matches the rear setup already on the car.
The 2017 BMW M4 Convertible Rear uses a separate set of staggered radial rear sizes tied to 18-, 19-, or 20-inch wheels. That makes rear tire selection a matter of matching the wheel package correctly and then comparing sidewall style and series where choices exist.
The 2017 BMW M4 Coupe Front shares the same radial front size pattern as the convertible, with one size each for 18-, 19-, and 20-inch wheel packages. Choosing correctly means verifying the front wheel diameter first rather than assuming one front size fits every coupe configuration.
The 2017 BMW M4 Coupe Rear follows the same staggered radial rear sizing as the convertible, again split across 18-, 19-, and 20-inch wheel diameters. The practical decision is confirming the rear wheel package and then narrowing the tire by brand, series, and sidewall presentation where available.
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 BMW M4 Tires for Sale
Available 2017 BMW M4 tire choices focus on radial performance tires from BFGoodrich, Nitto, and Pro-Trac. Depending on size, the product grid may show blackwall options along with redline and raised white letter versions across g-Force, NT555 G2, and Street Pro III series.
Owners of a 2017 BMW M4 usually need to sort out staggered front and rear sizing, wheel diameter, and available tire styles before making a choice. The questions below focus on exact fitment, product selection, appearance, and the checks worth making before road use.
Tire Size & Fitment
What tire size fits a 2017 BMW M4?
The 2017 BMW M4 uses staggered radial tire sizes rather than one universal fitment. Front sizes are 255/40R18, 255/35R19, and 265/30R20, while rear sizes are 275/40R18, 275/35R19, and 285/30R20.
That means the correct answer depends on both wheel diameter and axle position. The first check should be whether the car has 18-, 19-, or 20-inch wheels, followed by whether the tire is for the front or rear. Matching the correct front and rear pair matters on an M4 because the car uses a staggered setup, and mixing packages can create fitment and clearance issues.
What size rim does a 2017 BMW M4 use?
A 2017 BMW M4 uses 18-inch, 19-inch, or 20-inch rims depending on the wheel package. The tire sizes are grouped around those diameters, with separate front and rear fitments for each one.
Rim diameter is the first thing to confirm before selecting a tire because none of these sizes cross over from one wheel diameter to another. It is also worth checking actual wheel width before comparing products, since some tires carry stated rim-width ranges. On a staggered car like the M4, front and rear wheels may differ in width even when they share the same diameter family.
Do all 2017 BMW M4 sub-models use the same tire size?
The 2017 BMW M4 coupe and convertible share the same tire size families, but they do not use one single size across the whole vehicle. Both body styles use the same three front options and the same three rear options, tied to 18-, 19-, and 20-inch wheel packages.
The practical takeaway is that sub-model alone is not enough. A buyer still needs to confirm whether the tire is for the front or rear axle and which wheel diameter is on the car. Looking at the existing tire size on the sidewall and verifying wheel diameter before purchase helps prevent choosing the right body style but the wrong staggered fitment.
Choosing the Right Tire
What should I consider when choosing a tire for a 2017 BMW M4?
Start with the exact size, wheel diameter, and axle position, because the 2017 BMW M4 uses a staggered setup with different front and rear sizes. After that, compare construction details, brand, tire series, and any stated rim-width range that applies to the size you need.
A second layer of choice comes from how the car is used and how you want it to look. Some sizes are offered only in blackwall form, while others add redline or raised white letter options. It also helps to compare product weight and any stated load figure when present, especially if the goal is maintaining a balanced setup instead of simply matching the sidewall size.
What sidewall styles are available for 2017 BMW M4 tires?
Sidewall style depends on size. Blackwall is the most common presentation across the 2017 BMW M4 range, while redline and RWL, or raised white letter, appear in certain rear sizes such as 275/40R18 and 285/30R20.
That makes sidewall selection partly a fitment question and partly an appearance decision. A buyer choosing an 18-inch or 20-inch rear tire may have more visual variety than someone selecting a front size. The best approach is to confirm the exact size first, then decide whether a subtle blackwall or a more assertive period-inspired sidewall treatment better suits the car’s intended look.
What brands offer tires for the 2017 BMW M4?
Available brands for the 2017 BMW M4 include BFGoodrich, Nitto, and Pro-Trac, depending on the tire size. BFGoodrich appears across several front and rear sizes, Nitto is available in select rear sizes, and Pro-Trac appears in certain rear applications with distinct sidewall treatments.
Brand choice should come after the size is settled, not before. Some sizes have only one brand family available, while others give a broader mix of series and sidewall styles. Looking at the exact size you need will show whether the decision is mainly between product lines within one brand or between different brand and appearance combinations.
Restoration & Appearance
Which tire should I choose for a period-style 2017 BMW M4?
A period-style choice for a 2017 BMW M4 usually starts with keeping the correct staggered size and wheel diameter already on the car, then choosing a sidewall treatment that matches the look you want. Blackwall keeps a more understated modern presentation, while certain rear sizes also offer redline or raised white letter alternatives.
Since the M4 is a modern performance car rather than a vintage restoration subject, appearance choices tend to be personal rather than tied to one historically fixed tire style. Keeping the proper front and rear sizing relationship matters more than chasing a visual cue alone. A tire that suits the car’s stance and intended use will usually look more coherent than one chosen only for sidewall style.
How does tire construction affect the appearance of a restored 2017 BMW M4?
For the 2017 BMW M4, tire construction is straightforward because the primary fitments are all radial. Appearance differences come less from construction type and more from profile, wheel diameter, and sidewall treatment within the correct radial size.
That means visual character changes most when the car moves between 18-, 19-, and 20-inch packages or when a rear tire is chosen in blackwall, redline, or raised white letter form. Maintaining the intended staggered proportions is especially important on this model, because front and rear sizing contributes heavily to the car’s planted stance even before any stylistic sidewall choice is considered.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 BMW M4?
Yes. A 2017 BMW M4 already uses staggered front and rear sizing, so aftermarket wheels, different wheel widths, suspension changes, or lowered ride height can all affect tire fitment. Even when the sidewall size looks correct, the actual wheel and body setup can change how much room the tire has.
Checking wheel diameter is only the start. It also helps to verify wheel width, inspect inner and outer clearance, and make sure steering travel and suspension movement do not create interference. On a modified car, matching the exact tire size printed for a stock setup does not remove the need to confirm how that tire sits on the wheels actually installed.
What should I inspect before driving a 2017 BMW M4 on new tires?
Before driving a 2017 BMW M4 on new tires, confirm that each tire matches the correct front or rear size and the correct wheel diameter. It is also smart to inspect inflation, bead seating, valve condition, tread surface, and sidewalls for any shipping or installation damage before heading out.
A staggered performance car benefits from a careful final walk-around. Make sure front and rear tires were not swapped during installation, and look for adequate clearance at full steering lock and through normal suspension travel. After the first drives, recheck pressure and inspect for any unusual rubbing or uneven wear that could point to an alignment or wheel-fit issue.
How often should tires on a 2017 BMW M4 be inspected?
Tires on a 2017 BMW M4 should be inspected regularly, not only at service intervals. Frequent checks for pressure loss, uneven wear, cuts, bulges, and sidewall damage are especially important on a staggered performance setup where front and rear tires do different jobs and cannot simply be treated as one interchangeable group.
A quick visual check before longer drives is worthwhile, especially if the car sees seasonal use or spends time parked. Owners should also watch tread wear patterns that may suggest alignment or suspension issues, since aggressive sizing can make irregular wear easier to miss until it becomes serious. Consistent inspection helps protect both tire life and the car’s handling balance.
