The 2017 BMW 328d xDrive blends the F30-era 3 Series balance of everyday usability, diesel efficiency, and all-weather traction into a package that still appeals to drivers who care about chassis feel. Whether in sedan or Sports Wagon form, it sits in a modern fitment world where wheel diameter and front-to-rear sizing matter as much as the tire brand itself. This model uses radial tires in 225/50R17, 225/45R18, and 255/40R18 sizes, with some configurations running a staggered 18-inch setup. Available choices center on blackwall performance-oriented radial lines from BFGoodrich and Nitto. The key is matching the exact sub-model and wheel setup before comparing series, load specs, and handling intent.
Which Tire Size Is Right for The 2017 BMW 328d xDrive
Three tire sizes apply to the 2017 BMW 328d xDrive, and the correct choice depends on the exact sub-model and wheel setup. Some versions use a square fitment with either 17-inch or 18-inch tires, while others use a staggered 18-inch front-and-rear combination. Before selecting a tire, confirm whether the car has 17-inch wheels, 18-inch wheels, or separate front and rear sizes.
Fit(s): Base, Base Front, Sports Wagon, and Sports Wagon Front
Construction: Radial|Rim: 18 in
In 225/45R18, the 225 identifies nominal section width in millimeters, 45 is the aspect ratio, R designates radial construction, and 18 is the wheel diameter in inches. On the 2017 BMW 328d xDrive, this size serves as an 18-inch fitment and also appears as the front tire in staggered configurations. Available choices include BFGoodrich and Nitto blackwall radials across the g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2 series. This size is the one to evaluate when the vehicle carries 18-inch front wheels and a sport-oriented tire presentation.
In 225/50R17, the first number is the nominal section width in millimeters, the 50 is the aspect ratio, the R marks radial construction, and the 17 refers to wheel diameter. This size is used on 17-inch square-fitment versions of the 2017 BMW 328d xDrive, where the same size is used at both ends rather than a staggered layout. Product choices include blackwall radial options from BFGoodrich and Nitto in the g-Force Comp 2 AS, g-Force Sport Comp 2, and NT555 G2 lines. It is the right starting point when the car remains on 17-inch wheels and the goal is straightforward four-corner fitment.
In 255/40R18, the 255 is the nominal section width in millimeters, 40 is the aspect ratio, R indicates radial construction, and 18 is the wheel diameter in inches. On the 2017 BMW 328d xDrive, this size is used as the rear tire in staggered 18-inch front-and-rear setups, giving it a different role than the narrower front size. BFGoodrich offers this blackwall fitment in the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A series. This is the size to confirm when the rear wheels are wider and the car is set up with separate front and rear tire sizes.
Sub-model fitment on the 2017 BMW 328d xDrive is not one-size-fits-all. Some versions use the same tire size at all four corners, while Front and Rear entries reflect staggered 18-inch setups, so identifying the exact configuration is the first step.
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2017 BMW 328d xDrive Base
The 2017 BMW 328d xDrive Base uses either 225/50R17 or 225/45R18, depending on the wheel package on the car. Tire selection starts with confirming whether it remains on 17-inch or 18-inch wheels, then comparing the available blackwall radial series within that size.
The 2017 BMW 328d xDrive Base Front uses 225/45R18 as part of a staggered 18-inch setup. Tire choice here needs to stay coordinated with the rear size so the vehicle keeps the intended front-to-rear fitment balance and wheel compatibility.
The 2017 BMW 328d xDrive Base Rear uses 255/40R18 in the staggered 18-inch arrangement. That makes rear-wheel width and matching the correct rear-specific size especially important before comparing among the available BFGoodrich blackwall radial options.
The 2017 BMW 328d xDrive Sports Wagon follows the same basic sizing pattern as the Base model, using either 225/50R17 or 225/45R18. The practical decision is confirming the actual wheel diameter on the wagon before narrowing the choice to brand, tire series, and load specification.
The 2017 BMW 328d xDrive Sports Wagon Front uses 225/45R18 when equipped with the staggered 18-inch layout. That front fitment should be chosen with the matching rear size in mind, especially if wheels, suspension height, or alignment settings have been changed.
The 2017 BMW 328d xDrive Sports Wagon Rear uses 255/40R18 in its staggered 18-inch setup. This rear fitment calls for attention to wheel width and to keeping the proper front-and-rear size pairing rather than treating all four corners as interchangeable.
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 328d xDrive Tires for Sale
Available 2017 BMW 328d xDrive tire choices center on blackwall radial performance tires from BFGoodrich and Nitto. Depending on size, the product grid lets you compare g-Force Comp 2 AS, g-Force Sport Comp 2, g-Force Phenom T/A, and NT555 G2 options across 17-inch and 18-inch fitments.
Owners of a 2017 BMW 328d xDrive usually need clarity on exact tire size by wheel setup, staggered front-and-rear fitment, and how to compare available radial tire lines. The questions below focus on those decisions, plus maintenance and road-use checks.
Tire Size & Fitment
What tire size fits a 2017 BMW 328d xDrive?
The 2017 BMW 328d xDrive uses 225/50R17, 225/45R18, and 255/40R18 tire sizes, depending on the specific configuration. Square-fitment versions use either 225/50R17 or 225/45R18 at all four corners, while staggered 18-inch setups use 225/45R18 in front and 255/40R18 in the rear.
The practical first step is checking the actual wheel setup on the car rather than assuming every 328d xDrive uses the same size. A sedan or Sports Wagon may have 17-inch wheels, 18-inch wheels, or a staggered front-and-rear arrangement, and that determines which tire size belongs on each position.
What size rim does a 2017 BMW 328d xDrive use?
The 2017 BMW 328d xDrive uses either 17-inch or 18-inch rims, depending on tire size. The 225/50R17 fitment is for a 17-inch rim, while both 225/45R18 and 255/40R18 are designed for 18-inch rims, with the wider 255/40R18 used at the rear in staggered configurations.
Rim diameter is the non-negotiable part of the fitment decision, so it should be confirmed before anything else. After that, check wheel width as well, especially on 18-inch staggered setups, because a front tire and a rear tire can share rim diameter while still requiring different wheel widths and tire sizes.
Why does the 2017 BMW 328d xDrive have more than one tire size?
More than one tire size appears on the 2017 BMW 328d xDrive because different versions use different wheel packages. Some vehicles use a square setup with the same tire size on all four wheels, while others use a staggered arrangement with 225/45R18 in front and 255/40R18 in the rear.
That means the right tire is tied to the car’s actual configuration, not just the year and model name. Looking at the current wheel diameter and checking whether the front and rear tire sizes match will prevent ordering a square set for a car that actually uses a staggered 18-inch setup.
Choosing the Right Tire
What should I consider when choosing a 2017 BMW 328d xDrive tire?
Start with the exact tire size and wheel arrangement on the car, because the 2017 BMW 328d xDrive may use 225/50R17, 225/45R18, or a staggered 225/45R18 front and 255/40R18 rear combination. After that, compare radial tire series, rim-width compatibility, and load specifications within the correct size.
The next decision is how the car is used. A daily-driven sedan or wagon may call for a different tread style than a more aggressively driven vehicle, but the size still has to match the wheel and axle position first. Keeping the correct front-to-rear pairing matters on staggered cars.
What brands offer tires for the 2017 BMW 328d xDrive?
Tires for the 2017 BMW 328d xDrive are available from BFGoodrich and Nitto in the sizes covered here. Depending on size, the selection includes BFGoodrich g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A models, along with the Nitto NT555 G2.
Brand choice should come after size and configuration are confirmed. Once the correct 17-inch square, 18-inch square, or staggered 18-inch fitment is established, comparing series details such as rim-width range, load specification, and intended use becomes more useful than choosing by brand name alone.
What tire series are available for the 2017 BMW 328d xDrive?
Available tire series for the 2017 BMW 328d xDrive include BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Sport Comp 2, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2. The exact series selection varies by tire size, so the 17-inch and 18-inch options do not all mirror each other.
Series names are useful because they help separate the choices once the fitment is narrowed down. A square 225/50R17 setup and a staggered 18-inch setup may both offer strong radial options, but they still need to be matched to the correct wheel position, wheel width, and driving intent.
Restoration & Appearance
Does correct tire fitment matter for a 2017 BMW 328d xDrive restoration?
Correct tire fitment still matters on a 2017 BMW 328d xDrive, even though this is a modern rather than vintage application. Keeping the proper 17-inch or 18-inch sizing, and preserving a staggered front-and-rear layout where applicable, maintains the vehicle’s intended stance and avoids visual or mechanical mismatches.
Appearance and fitment go together on a later BMW because wheel diameter, sidewall height, and front-to-rear proportion are part of the car’s overall presentation. Any restoration-minded tire choice should begin with the exact wheel setup already on the vehicle, then move to tire series and specification details.
How does tire construction affect the appearance of a restored 2017 BMW 328d xDrive?
Construction is straightforward on the 2017 BMW 328d xDrive because the applicable fitments here are all radial tires. That means the visual decision is less about choosing between bias-ply and radial looks, and more about maintaining the proper modern sidewall profile and front-to-rear sizing for the wheel package.
A restored or carefully kept example usually looks most consistent when the tire size matches the wheel diameter and axle position exactly. Staying with the proper 225/50R17, 225/45R18, or 255/40R18 application preserves the intended proportions better than forcing one universal size across different setups.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 BMW 328d xDrive?
Yes, modifications can affect tire fitment on a 2017 BMW 328d xDrive. Aftermarket wheels, suspension lowering, alignment changes, or spacers can alter the clearances that the original 225/50R17, 225/45R18, and 255/40R18 fitments depend on, especially on cars using the staggered 18-inch front-and-rear setup.
Any car with wheel or suspension changes should be checked for actual rim diameter, wheel width, and front-to-rear sizing before replacement tires are chosen. Steering clearance, fender clearance, and rear fitment are worth confirming as well, since a staggered car can have different requirements at each end.
What should I inspect before driving a 2017 BMW 328d xDrive on new tires?
Before driving a 2017 BMW 328d xDrive on new tires, inspect the wheel size, confirm the front and rear tire sizes are installed in the correct positions, and verify proper inflation. It is also smart to look over the wheels for damage and make sure the tires clear suspension and body components through normal steering travel.
A short recheck after initial road use is worthwhile, particularly on vehicles with staggered setups or recent wheel changes. Looking for rub marks, unusual vibration, or uneven seating helps catch fitment problems early. That approach is especially useful when replacing only a pair rather than fitting four matching tires.
How often should tires on a 2017 BMW 328d xDrive be inspected?
Tires on a 2017 BMW 328d xDrive should be inspected regularly for pressure loss, uneven wear, cuts, bulges, and aging. A modern BMW with low-profile radial tires can hide developing issues until ride quality, handling, or tread wear begins to change, so visual checks between routine services are worthwhile.
Cars that sit for long periods deserve extra attention before road use. Checking inflation, tread condition, and sidewall health matters just as much as size, especially if the vehicle runs a staggered setup where front and rear tires cannot simply be rotated in the same way as a square-fitment arrangement.
