The 2013 BMW Trucks X3 sits in the modern compact luxury crossover category, blending BMW road manners with everyday utility in a way that made wheel and tire choice especially important to the vehicle’s character. On this X3, tire fitment centers on two primary radial sizes, 245/50R18 and 245/45R19, both carrying a similar overall diameter but using different wheel diameters. That means the first decision is confirming which wheel package is on the vehicle, not choosing between unrelated tire types. From there, the choice shifts toward sidewall style, tire series, and intended use, whether the goal is a clean modern look or a more distinctive enthusiast presentation.
Which Tire Size Is Right for The 2013 BMW Trucks X3
The 2013 BMW Trucks X3 uses two primary tire sizes, and the difference comes down first to wheel diameter: 18-inch or 19-inch. Both xDrive28i and xDrive35i can use either size, so the key step is confirming the actual wheel setup on the vehicle before selecting a tire. Once that is settled, the real comparison becomes product style, sidewall treatment, and the character of the available radial tire choices.
A 245/45R19 tire uses a 245-millimeter section width, a 45-series aspect ratio, radial construction, and a 19-inch rim. On the 2013 BMW Trucks X3, this is a modern radial fitment that suits vehicles equipped with the 19-inch wheel package and keeps sizing aligned with the vehicle’s intended wheel diameter. Available choices include BFGoodrich and Nitto options, all in Blackwall form, across series such as g-Force Comp 2 AS, Nitto NT555 G2, and g-Force Phenom T/A. This size is the right place to look when the X3 already has 19-inch wheels and the goal is staying with that wheel-and-tire combination.
A 245/50R18 tire carries the same 245-millimeter nominal width, but with a 50-series aspect ratio and a 18-inch rim requirement. For the 2013 BMW Trucks X3, this radial size belongs to vehicles running the 18-inch wheel package, so wheel diameter confirmation matters before anything else. The available product range in this size includes Pro-Trac Street Pro III options with distinct sidewall presentations, including raised white letter and redline styling. This size makes sense when the vehicle remains on 18-inch wheels and appearance is part of the buying decision as much as the basic fitment.
Fitment across the covered 2013 BMW Trucks X3 sub-models is straightforward because both use the same two primary tire sizes. The important check is not the engine designation, but whether the vehicle is on 18-inch or 19-inch wheels before choosing a tire.
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2013 BMW Trucks X3 xDrive28i
The 2013 BMW Trucks X3 xDrive28i uses the same two radial tire sizes found across this model range, with fitment tied to either 18-inch or 19-inch wheels. Tire selection starts with confirming the wheel diameter already on the vehicle, then comparing sidewall style and series within the correct size.
The 2013 BMW Trucks X3 xDrive35i also uses the same pair of radial tire sizes, so the main fitment question is wheel package rather than sub-model-specific sizing. Once the wheel diameter is confirmed, the choice becomes which available tire style and series best suits the vehicle’s use and appearance.
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 2013 BMW Trucks X3 Tires for Sale
Available 2013 BMW Trucks X3 tire choices span 245/45R19 and 245/50R18 radial fitments from BFGoodrich, Nitto, and Pro-Trac. The product grid is where to compare tire series and sidewall presentation, including Blackwall, raised white letter, and redline options.
These FAQs focus on the exact tire sizes used on the 2013 BMW Trucks X3, how the 18-inch and 19-inch fitments differ, and what to compare when choosing among available radial tire options.
Tire Size & Fitment
What tire size fits a 2013 BMW Trucks X3?
The 2013 BMW Trucks X3 uses two primary tire sizes: 245/50R18 and 245/45R19. Both are radial sizes, and both xDrive28i and xDrive35i can use either one depending on the wheel package installed on the vehicle.
The practical difference is wheel diameter, not just tire code. An 18-inch wheel requires 245/50R18, while a 19-inch wheel requires 245/45R19. Since both sizes appear across the same model range, the safest next step is to confirm the wheel size on the vehicle itself before comparing tire series, sidewall style, or other product details.
What size rim does a 2013 BMW Trucks X3 use?
A 2013 BMW Trucks X3 uses either an 18-inch or 19-inch rim, depending on which of its two primary tire sizes is on the vehicle. The 245/50R18 size uses an 18-inch rim, and the 245/45R19 size uses a 19-inch rim.
That wheel-diameter difference is the first fitment checkpoint because tire size selection follows the rim already in place. Looking only at the model name is not enough here, since both sub-models share both size possibilities. Checking the tire sidewall or measuring the wheel diameter helps prevent ordering a tire that matches the vehicle generally but not the actual wheel setup.
Do all 2013 BMW Trucks X3 sub-models use the same tire size?
The covered 2013 BMW Trucks X3 sub-models share the same two tire-size possibilities. Both the xDrive28i and xDrive35i can use 245/50R18 or 245/45R19, with the actual fitment determined by the wheel package on the vehicle.
That means sub-model name alone does not settle the tire choice. What matters most is whether the X3 is currently equipped with 18-inch or 19-inch wheels. Once that is confirmed, the selection process becomes much simpler, since the remaining choices are within the correct size and involve factors such as sidewall appearance, tire series, and intended driving use.
Choosing the Right Tire
What should I consider when choosing a tire for a 2013 BMW Trucks X3?
Start with the correct primary size for the wheel already on the vehicle: 245/50R18 for 18-inch rims or 245/45R19 for 19-inch rims. After size is confirmed, compare radial construction details such as tire series, sidewall styling, rim-width suitability where stated, and any load information included with the product.
A useful choice depends on how the X3 is used and how it should look. Some owners may prefer a straightforward Blackwall presentation, while others may want a more distinctive raised white letter or redline appearance in the 18-inch size. Matching the tire to the wheel setup and intended character of the vehicle matters more than picking by brand name alone.
What sidewall styles are available for 2013 BMW Trucks X3 tires?
Sidewall style depends on the tire size selected for the 2013 BMW Trucks X3. In 245/45R19, the available options are Blackwall. In 245/50R18, available choices include raised white letter and redline sidewall treatments.
That makes sidewall style part of the buying decision once the correct wheel diameter is established. A Blackwall tire tends to keep the presentation clean and modern, while raised white letter or redline tires create a more noticeable visual statement. Appearance should be balanced with correct size, radial construction, and compatibility with the vehicle’s actual wheel and tire package.
What brands offer tires for the 2013 BMW Trucks X3?
Tires for the 2013 BMW Trucks X3 are available from BFGoodrich, Nitto, and Pro-Trac across the applicable 18-inch and 19-inch sizes. The 245/45R19 selection includes BFGoodrich and Nitto choices, while the 245/50R18 offerings here come from Pro-Trac.
Brand is only one part of the comparison. It helps to look at which size each brand covers, what tire series are offered, and whether the sidewall style matches the appearance you want for the vehicle. Since the two X3 tire sizes use different wheel diameters, confirming the correct size first keeps the brand comparison focused on tires that actually suit the wheel setup.
Restoration & Appearance
Which tire should I choose for a period-style 2013 BMW Trucks X3?
A period-style approach for a 2013 BMW Trucks X3 starts with keeping the correct wheel-diameter and tire-size relationship already on the vehicle, either 245/50R18 or 245/45R19. From there, the look comes more from sidewall treatment and tire presentation than from changing to an unrelated size.
For a cleaner modern appearance, Blackwall options suit the 19-inch fitment well. For a more distinctive enthusiast look, the 18-inch size includes raised white letter and redline choices. Since this is a modern vehicle, period-style selection usually means preserving the overall visual character of the wheel-and-tire package rather than trying to imitate an older construction type.
How does tire construction affect the appearance of a restored 2013 BMW Trucks X3?
On the 2013 BMW Trucks X3, construction does not create a bias-ply versus radial appearance decision because the primary fitments here are radial. The visual difference instead comes from size choice tied to wheel diameter and from the sidewall style offered within that size.
That means appearance decisions are more straightforward than on many older collector vehicles. A Blackwall tire keeps the presentation understated, while raised white letter or redline sidewalls make the wheel area more expressive. Keeping the proper 18-inch or 19-inch size for the vehicle’s actual wheels is the best foundation for an appearance-conscious result.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2013 BMW Trucks X3?
Yes. Modifications such as aftermarket wheels, suspension changes, or altered ride height can affect tire fitment on a 2013 BMW Trucks X3 even when the tire size is one of the correct primary sizes. The vehicle’s standard fitment range still begins with 245/50R18 or 245/45R19, matched to the proper wheel diameter.
Wheel width, offset, and available clearance become especially important once the factory setup has changed. A tire that suits the stock wheel package may need closer checking on a modified X3. Looking at steering clearance, fender room, and suspension travel before road use helps avoid rubbing issues that a simple size match on paper might not reveal.
What should I inspect before driving a 2013 BMW Trucks X3 on new tires?
Before driving a 2013 BMW Trucks X3 on new tires, check that the tire size matches the wheel diameter, the tires are properly seated, and inflation is set correctly for the vehicle’s use. It is also wise to inspect for visible damage, uneven mounting, or any obvious interference around the wheel opening.
A short, careful first drive can confirm that the tires clear during steering and normal suspension movement. Rechecking pressure after initial use is a good habit, especially if the vehicle has been parked for a while or recently had wheel work done. Any vibration, pull, or unexpected contact should be addressed before regular road use.
How often should tires on a 2013 BMW Trucks X3 be inspected?
Tires on a 2013 BMW Trucks X3 should be inspected regularly, not just when tread looks low. Frequent visual checks for air loss, cuts, bulges, irregular wear, and sidewall damage are especially important on a vehicle that may alternate between daily use and longer periods of sitting.
A routine inspection schedule helps catch issues before they become road-trip problems. Pressure should be monitored consistently, and the wheel-and-tire area should be reviewed after pothole impacts, curb contact, or seasonal storage. Staying attentive to condition matters just as much as choosing the correct 245/50R18 or 245/45R19 size in the first place.
