The 2017 BMW 750i xDrive sits at the intersection of full-size luxury and modern performance, blending flagship comfort with the all-weather confidence of BMW's xDrive system. Buyers looking at this exact 7 Series usually are not deciding between vintage-style constructions, but between wheel-and-tire setups that change the fitment story. This model uses modern radial tire sizes across 18-, 19-, and 20-inch rims, including a staggered front-and-rear arrangement on some configurations. Available choices range from blackwall performance-oriented tires to raised white letter and redline options in select sizes. The key is matching the exact wheel setup before comparing appearance, series, and road-use priorities.
Which Tire Size Is Right for The 2017 BMW 750i xDrive
The 2017 BMW 750i xDrive uses five primary tire sizes, and the correct choice depends first on the exact wheel setup and whether the car has a square or staggered arrangement. Rim diameter varies between 18, 19, and 20 inches, so confirming the actual wheels on the car is more important than choosing by appearance alone. Once that is settled, the decision becomes selecting the right radial tire within the proper size and intended style.
245/45R19 is a metric radial size in which 245 represents section width in millimeters, 45 is the aspect ratio, R identifies radial construction, and 19 is the rim diameter in inches. On the 2017 BMW 750i xDrive, this size is part of the modern 19-inch fitment story and is used where a front or all-around 19-inch setup is in place. Available choices include BFGoodrich and Nitto products in blackwall form, with several g-Force and NT555 G2 series options. This size is worth considering when the car is equipped with 19-inch wheels and you want to compare series character, rim-width compatibility, and load-focused specifications within that fitment.
245/50R18 is a metric radial size with a 245-millimeter section width, a 50-series profile, radial construction, and an 18-inch rim requirement. For the 2017 BMW 750i xDrive, it represents the 18-inch fitment choice rather than one of the lower-profile wheel packages. Product selection in this size centers on Pro-Trac Street Pro III offerings, with raised white letter and redline sidewall treatments that create a noticeably different visual presentation. This size makes sense only when the car is actually running 18-inch wheels, so wheel confirmation comes before comparing sidewall appearance or deciding how traditional or understated you want the finished look to be.
245/40R20 is a metric radial size where 245 is the section width in millimeters, 40 is the aspect ratio, R denotes radial construction, and 20 is the wheel diameter in inches. On the 2017 BMW 750i xDrive, this size serves as a front fitment in the 20-inch staggered arrangement rather than a universal size for every configuration. BFGoodrich, Nitto, and Pro-Trac options are available here, with blackwall, raised white letter, and redline treatments across several tire series. This is the size to evaluate when the car has 20-inch front wheels and you want to balance correct fitment with the appearance and product character that best suits the car.
275/35R20 is a metric radial size using a 275-millimeter section width, a 35-series profile, radial construction, and a 20-inch rim. For the 2017 BMW 750i xDrive, it belongs to the rear position in the 20-inch staggered setup and should be treated as a rear-specific fitment where that arrangement is present. Available products include BFGoodrich, Nitto, and Pro-Trac tires, with blackwall, raised white letter, and redline choices depending on the series. This size matters when the rear wheels are wider and the car needs the matching 20-inch rear tire rather than a same-size setup at all four corners.
275/40R19 is a metric radial size with a 275-millimeter section width, a 40-series profile, radial construction, and a 19-inch rim diameter. On the 2017 BMW 750i xDrive, it is used as the rear tire in a 19-inch staggered arrangement, so it plays a different role than the narrower 245/45R19 fitment. BFGoodrich and Nitto offerings are available in this size, largely in blackwall form, across g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and NT555 G2 lines. This size should be chosen only after confirming a 19-inch rear wheel setup and the need for the wider rear tire.
Sub-model fitment on the 2017 BMW 750i xDrive is driven by wheel position as much as trim naming. Checking whether the car is set up as Base, Base Front, or Base Rear helps separate square 18- or 19-inch fitments from staggered 19- and 20-inch front-and-rear combinations.
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2017 BMW 750i xDrive Base
The 2017 BMW 750i xDrive Base uses either an 18-inch or 19-inch radial fitment, depending on the wheel package on the car. That makes wheel-diameter confirmation the first step before comparing available sidewall styles, tire series, or brand choices within the correct size.
The 2017 BMW 750i xDrive Base Front uses the narrower front tire sizes in the staggered setups, tied to either 19-inch or 20-inch wheels. Tire selection here should focus on matching the front wheel diameter first, then comparing the available radial options that suit the car's front axle fitment.
The 2017 BMW 750i xDrive Base Rear uses the wider rear tire sizes found in the staggered arrangements, again split between 19-inch and 20-inch wheels. Choosing correctly means confirming the rear wheel size and keeping the wider rear fitment distinct from the narrower front tire used on the same vehicle.
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 750i xDrive Tires for Sale
Available 2017 BMW 750i xDrive tire options vary by wheel size, brand, tire series, and sidewall treatment. BFGoodrich, Nitto, and Pro-Trac cover the fitments here, with blackwall choices across most sizes and raised white letter or redline options appearing in select 18- and 20-inch applications.
For the 2017 BMW 750i xDrive, the most important tire questions usually center on identifying the exact wheel setup, understanding staggered front-and-rear sizing, and comparing radial tire choices by brand, sidewall style, and intended use.
Tire Size & Fitment
What tire size fits a 2017 BMW 750i xDrive?
The 2017 BMW 750i xDrive uses 245/45R19, 245/50R18, 245/40R20, 275/35R20, and 275/40R19 radial tire sizes. Those sizes do not all serve the same role, because some belong to square setups while others are used in staggered front-and-rear arrangements.
The right choice depends on the actual wheels on the car. Start by confirming whether it has 18-, 19-, or 20-inch rims, then determine whether the front and rear tires are the same size or different sizes before selecting a replacement.
What size rim does a 2017 BMW 750i xDrive use?
A 2017 BMW 750i xDrive can use 18-inch, 19-inch, or 20-inch rims depending on the tire size and wheel arrangement. The fitments covered here span 245/50R18, 245/45R19, 275/40R19, 245/40R20, and 275/35R20 radial sizes.
That makes rim diameter the first thing to verify before ordering tires. A size built for an 18-inch wheel cannot be mounted on a 19- or 20-inch rim, and staggered setups also require checking front and rear wheels separately rather than assuming all four corners match.
Why does the 2017 BMW 750i xDrive have more than one tire size?
The 2017 BMW 750i xDrive has more than one tire size because it appears with different wheel diameters and with both square and staggered arrangements. Some configurations use the same width all around, while others pair narrower front tires with wider rear tires.
That variation means the correct replacement is tied to the specific setup already on the car, not simply to the model name. Checking the current wheel diameter and the tire size at each axle prevents mixing a rear staggered size into a front position or choosing the wrong rim fitment.
Choosing the Right Tire
What should I consider when choosing a tire for a 2017 BMW 750i xDrive?
Start with the exact tire size and wheel diameter already fitted to the car, because the 2017 BMW 750i xDrive uses several different radial sizes across 18-, 19-, and 20-inch applications. After that, compare construction details such as rim-width compatibility, load-related specifications, tire series, and sidewall style where choices exist.
The practical decision usually comes down to how the car is used and how you want it to look. A blackwall performance-oriented option presents differently than a raised white letter or redline tire, and a staggered setup requires keeping front and rear selections in the proper sizes.
What sidewall styles are available for 2017 BMW 750i xDrive tires?
Sidewall choices for the 2017 BMW 750i xDrive include blackwall, raised white letter, and redline, depending on the tire size. Blackwall options appear across the broader performance-oriented assortment, while raised white letter and redline treatments are offered in select 18-inch and 20-inch sizes.
That means sidewall appearance is part of the buying decision only after the correct size has been confirmed. A redline or raised white letter tire can change the visual character of the car noticeably, but the right size, wheel diameter, and front-versus-rear placement still come first.
What brands offer tires for the 2017 BMW 750i xDrive?
Tires for the 2017 BMW 750i xDrive are available from BFGoodrich, Nitto, and Pro-Trac across the covered fitments. Depending on size, the selection includes g-Force Comp 2 AS, g-Force Phenom T/A, g-Force Sport Comp 2, NT555 G2, and Street Pro III series options.
Brand comparison works best after narrowing the search to the exact size on the car. Once that is done, the meaningful differences become series character, sidewall presentation, rim-width specs where stated, and whether the tire is intended for a more understated or more visual street presentation.
Restoration & Appearance
Which tire should I choose for a period-style 2017 BMW 750i xDrive?
A period-style approach on a 2017 BMW 750i xDrive starts with preserving the correct size and wheel arrangement already fitted to the car. From there, appearance usually comes down to whether you want a modern blackwall presentation or a more attention-grabbing look such as raised white letter or redline in the sizes where those styles are offered.
Because this is a late-model luxury sedan rather than a traditional restoration-era car, visual taste matters more than chasing a vintage construction. The safest path is to keep the proper radial sizing and wheel diameter, then choose the sidewall treatment that best matches the car's stance and intended presentation.
How does tire construction affect the appearance of a restored 2017 BMW 750i xDrive?
On the 2017 BMW 750i xDrive, tire construction is straightforward because the primary fitments are radial. The appearance difference comes less from choosing between bias-ply and radial and more from selecting sidewall style, tire series, and the wheel package that determines whether the car wears 18-, 19-, or 20-inch tires.
That keeps the focus on proportion and presentation rather than on vintage construction choices. A blackwall tire tends to maintain a contemporary luxury-performance look, while raised white letter or redline options can create a more customized visual statement in the sizes where they are available.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 BMW 750i xDrive?
Yes, modifications can affect tire fitment on a 2017 BMW 750i xDrive, especially if the car has aftermarket wheels, altered suspension height, or changes in wheel width and offset. Those factors can influence which of the covered 18-, 19-, or 20-inch sizes still make sense for the vehicle.
A car that began with one wheel package may no longer follow that original setup after modifications. Checking actual wheel diameter, front and rear widths, and clearance at steering and suspension travel helps avoid choosing a tire size that matches the model on paper but not the car as it sits.
What should I inspect before driving a 2017 BMW 750i xDrive on new tires?
Before driving a 2017 BMW 750i xDrive on new tires, inspect wheel condition, confirm the tire sizes match the correct axle positions, and verify inflation is set appropriately for the installed tires. It is also wise to look at valve stems, bead seating, and any signs of uneven suspension-related wear from the previous set.
A short check of clearance at full steering lock and under normal ride height is especially important on staggered or larger-diameter setups. Early road use should include monitoring air pressure, listening for rubbing, and watching for vibration that may point to balance, wheel, or mounting issues.
What should I check before a longer drive in a 2017 BMW 750i xDrive?
Before a longer drive in a 2017 BMW 750i xDrive, check air pressure, tread condition, and the sidewalls for cuts, bulges, or cracking. Confirm that the front and rear tires are the correct sizes for the car's setup, especially if it uses a staggered arrangement with different widths at each axle.
A longer trip also makes it worth confirming that the tires are wearing evenly and that there is no slow air loss. On a car with multiple possible wheel packages, a final size and rim check helps ensure the installed tires match the actual wheels rather than a previous or assumed configuration.
