The 2019 BMW Trucks X1 sits in the modern compact luxury crossover segment, blending BMW road manners with the everyday usefulness that makes an X1 appealing as a commuter, family vehicle, or all-season daily driver. For this exact model, tire selection starts with two radial fitments: 225/50R18 and 225/45R19. Both sizes keep a similar overall tire height, but they ride on different wheel diameters, so identifying the wheel setup on the vehicle comes first. Available choices center on blackwall BFGoodrich performance-oriented radial lines, making the real decision less about basic fitment and more about wheel size, tire character, and how the X1 is actually driven.
Which Tire Size Is Right for The 2019 BMW Trucks X1
The 2019 BMW Trucks X1 uses two primary tire sizes, and the difference begins with wheel diameter: 225/50R18 fits an 18-inch rim, while 225/45R19 fits a 19-inch rim. Both sDrive28i and xDrive28i can use either size, so the first step is confirming which wheel package is actually on the vehicle before comparing tire series or other product details.
A 225/45R19 tire uses a 225-millimeter nominal section width, a 45-series aspect ratio, radial construction, and a 19-inch rim. On the 2019 BMW Trucks X1, this size supports a lower-profile modern radial setup that matches the larger wheel package used on both sDrive28i and xDrive28i models. Available choices are centered on BFGoodrich blackwall performance-oriented series such as g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A. This size is the right path when the vehicle already has 19-inch wheels and the goal is to stay with the intended wheel diameter and overall fitment profile.
A 225/50R18 tire also uses a 225-millimeter nominal section width and radial construction, but its 50-series profile is paired with an 18-inch rim. For the 2019 BMW Trucks X1, that makes it the companion fitment to the smaller factory wheel diameter used across both sDrive28i and xDrive28i configurations. BFGoodrich blackwall options in this size include the g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A series. This is the size to evaluate when the X1 is equipped with 18-inch wheels and the buyer wants to compare product character without changing wheel diameter.
Tire fitment is straightforward across the covered 2019 BMW Trucks X1 sub-models because both sDrive28i and xDrive28i use the same two radial tire sizes. Checking the exact sub-model still helps, but confirming whether the vehicle has 18-inch or 19-inch wheels is the more important step before selecting tires.
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2019 BMW Trucks X1 sDrive28i
The 2019 BMW Trucks X1 sDrive28i uses the same two primary radial fitments found across this model line, with wheel diameter determining whether the vehicle takes the 18-inch or 19-inch size. Tire selection usually comes down to confirming the installed wheel package and then choosing among the available blackwall BFGoodrich series.
The 2019 BMW Trucks X1 xDrive28i follows the same basic fitment pattern, with both primary radial tire sizes applying depending on wheel diameter. That means the practical selection process is to verify the wheel setup first, then compare the available tire series in the matching size.
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 2019 BMW Trucks X1 Tires for Sale
Available 2019 BMW Trucks X1 tire choices center on BFGoodrich radial blackwall offerings in both 225/45R19 and 225/50R18. The product grid lets you compare several g-Force series within the correct wheel diameter, along with rim-width compatibility and other specification differences.
These FAQs focus on 2019 BMW Trucks X1 tire size identification, 18-inch versus 19-inch wheel fitment, product selection across the available BFGoodrich radial lines, and the key checks to make before regular road use.
Tire Size & Fitment
What tire size fits a 2019 BMW Trucks X1?
A 2019 BMW Trucks X1 uses two primary tire sizes: 225/50R18 and 225/45R19. Both are radial sizes, and both apply across the sDrive28i and xDrive28i sub-models, so the difference is tied to wheel package rather than a completely different model line.
The practical step is to confirm the wheel diameter already on the vehicle before choosing tires. An 18-inch wheel takes 225/50R18, while a 19-inch wheel takes 225/45R19. Checking the current tire sidewall and wheel size is especially important if the X1 has had wheel changes or replacement wheels installed at some point.
What size rim does a 2019 BMW Trucks X1 use?
The 2019 BMW Trucks X1 uses either an 18-inch rim or a 19-inch rim, depending on which tire size is on the vehicle. The 225/50R18 size corresponds to an 18-inch rim, and the 225/45R19 size corresponds to a 19-inch rim.
That rim diameter difference matters more than anything else when ordering replacement tires. A tire must match the wheel diameter exactly, even when two sizes have a similar overall height. Looking at the existing tire size on the sidewall is the quickest way to confirm which rim size the X1 is currently set up to use.
Do all 2019 BMW Trucks X1 sub-models use the same tire size?
The 2019 BMW Trucks X1 sDrive28i and xDrive28i share the same two primary tire sizes: 225/50R18 and 225/45R19. That means sub-model alone does not narrow the fitment to one size, because both covered versions can be equipped with either wheel and tire package.
For an owner, that shifts the decision away from trim naming and toward the actual wheel setup on the vehicle. Before replacing tires, verify whether the X1 has 18-inch or 19-inch wheels and make sure all four positions match. That check helps avoid ordering the wrong size for a vehicle that may have had wheels changed earlier.
Choosing the Right Tire
What should I consider when choosing a tire for a 2019 BMW Trucks X1?
Start with the correct size for the wheel diameter already on the vehicle: 225/50R18 for 18-inch wheels or 225/45R19 for 19-inch wheels. From there, the main choices involve tire series, rim-width compatibility, load-related specifications where listed, and the kind of road use the X1 sees most often.
A daily-driven crossover may call for a different emphasis than an X1 used more aggressively or seasonally. Comparing the available BFGoodrich series in the correct size helps sort out those differences without changing fitment. It also makes sense to review the wheel width before purchase so the selected tire matches both the vehicle and the wheel.
What sidewall styles are available for 2019 BMW Trucks X1 tires?
The available tires for the 2019 BMW Trucks X1 use a blackwall sidewall style in both 225/45R19 and 225/50R18. That keeps the visual presentation modern and understated, which suits the contemporary character of the X1 without introducing whitewall, stripe, or raised-letter styling.
Since sidewall appearance does not vary here, the stronger points of comparison are tire series, wheel diameter, and fitment details such as rim-width range. Buyers looking for a simple replacement can focus on the correct size first, then sort between the available blackwall radials based on how the vehicle is driven and what wheel package it has.
What tire series are available for the 2019 BMW Trucks X1?
The 2019 BMW Trucks X1 is supported by several BFGoodrich radial series in its two primary sizes, including g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A. Those series appear in both the 18-inch and 19-inch fitments, giving buyers multiple product paths within the correct tire size.
That variety is useful because the decision is not just about finding a tire that mounts on the wheel. Comparing series lets an owner stay within the proper fitment while weighing differences in specification, rim-width compatibility, and overall tire character. The key is to make those comparisons only after confirming whether the X1 uses 18-inch or 19-inch wheels.
Restoration & Appearance
Does correct tire fitment matter for a 2019 BMW Trucks X1 restoration or appearance-focused build?
Yes. Even on a modern vehicle like the 2019 BMW Trucks X1, correct tire fitment has a strong effect on stance, wheel-to-tire proportion, and the overall finished look. The two primary sizes keep a similar overall height, but each is tied to a different wheel diameter, which changes the visual balance.
An appearance-focused build benefits from staying consistent with the wheel package actually on the vehicle. Mixing up 18-inch and 19-inch fitment is not just a mounting issue; it can also disrupt the intended presentation. If the X1 has aftermarket wheels, verify the exact dimensions first so the tire choice complements the vehicle rather than fighting it.
How does tire construction affect the appearance of a 2019 BMW Trucks X1?
For the 2019 BMW Trucks X1, the available primary fitments are radial tires, so construction does not create a period-style versus modern-style decision the way it can on older collector vehicles. The visible appearance difference comes more from wheel diameter, sidewall height, and the blackwall presentation than from a bias-ply-versus-radial choice.
That means the 18-inch and 19-inch setups are the real visual decision points. The 225/50R18 package carries a slightly taller sidewall on a smaller wheel, while the 225/45R19 places more emphasis on the larger rim. Choosing the right look starts by matching the tire to the wheel package already installed on the X1.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2019 BMW Trucks X1?
Yes. A 2019 BMW Trucks X1 may use either 225/50R18 or 225/45R19 in stock-style fitment, but aftermarket wheels, suspension changes, spacers, or body alterations can change what works on the vehicle. Even when the tire size itself is correct, wheel width and related dimensions still influence real-world clearance.
That is why a modified X1 should be checked at the wheel, not just by model name. Steering clearance, fender room, and suspension travel all matter once the original setup has been changed. Looking closely at the current wheel and tire combination helps prevent ordering a size that matches the label but not the vehicle's altered setup.
What should I inspect before driving a 2019 BMW Trucks X1 on new tires?
Before regular road use, inspect the wheel and tire installation carefully on a 2019 BMW Trucks X1. Confirm that all four tires match the intended size, that each tire is mounted on the correct wheel diameter, and that inflation is set appropriately for the tire and vehicle application.
A short follow-up check after initial driving is also worthwhile. Look for any signs of rubbing, uneven seating, vibration, or air loss, and make sure the steering turns freely without contact. It also helps to inspect the wheels for damage or bends, since a fresh tire cannot correct problems caused by a compromised wheel.
How often should tires on a 2019 BMW Trucks X1 be inspected?
Tires on a 2019 BMW Trucks X1 should be inspected regularly rather than only when replacement time arrives. Check tread wear, sidewall condition, inflation, and any signs of cuts, bulges, or irregular wear patterns during routine service intervals and before longer highway trips.
That habit matters even more on vehicles that alternate between seasonal use and periods of storage. Catching pressure loss or unusual wear early can help protect both the tire and the wheel. A quick visual inspection every few weeks, paired with a more thorough review before extended driving, is a sensible pattern for ongoing road use.
