The 2022 BMW i4 brought BMW’s Gran Coupe shape into the battery-electric era, blending familiar sport-sedan proportions with the instant torque and added weight that make tire choice especially important. On this model, fitment is driven by exact configuration, with radial tire sizes spread across 18-, 19-, and 20-inch wheel setups and, in some cases, separate front and rear sizes. Available choices also vary by brand, tire series, and sidewall treatment, including blackwall, redline, and raised white letter options in select sizes. The key step is identifying whether the car is an eDrive40 or M50, then confirming wheel diameter and staggered or square setup before choosing a tire.
Which Tire Size Is Right for The 2022 BMW i4
The 2022 BMW i4 uses five primary tire sizes, and the right one depends on the exact sub-model and wheel setup. Some versions use a single size, while others use staggered front and rear fitments across 18-, 19-, or 20-inch rims. Before choosing a tire, confirm whether the car is an eDrive40 or M50 and verify the actual wheel diameter currently on the vehicle.
A 245/40R19 tire is a metric radial size with a 245-millimeter section width, a 40-series aspect ratio, and a 19-inch rim diameter. On the 2022 BMW i4, this size is part of a modern radial fitment and appears on certain front-wheel positions rather than every configuration. Available choices include BFGoodrich g-Force series tires in blackwall form, along with differences in series such as Comp 2 AS, Sport Comp 2, and Phenom T/A. This size is worth evaluating carefully when matching a front fitment on a staggered setup or selecting among different road-use and appearance preferences.
A 255/35R20 tire uses a 255-millimeter section width, a 35-series profile, and a 20-inch wheel diameter in radial construction. For the 2022 BMW i4, this size serves a specific front-position role on a 20-inch staggered setup, so it should not be treated as a universal fitment across the model line. Product choices include BFGoodrich, Nitto, and Pro-Trac offerings, with blackwall, redline, and raised white letter sidewall treatments available in this size. It becomes the right choice only after the wheel diameter and front staggered configuration have been confirmed on the car.
A 255/40R19 tire is a metric radial size that combines a 255-millimeter section width with a 40-series sidewall on a 19-inch rim. On the 2022 BMW i4, this size appears in rear applications on certain 19-inch setups, making it an important part of a staggered arrangement rather than a one-size-fits-all solution. Available options include BFGoodrich g-Force series tires in blackwall form as well as Pro-Trac Street Pro III versions with redline and raised white letter styling. This size matters most when the car uses a 19-inch rear fitment and the buyer wants to balance correct dimensions with a specific tire presentation.
A 285/30R20 tire is a low-profile metric radial with a 285-millimeter section width and a 20-inch rim diameter. On the 2022 BMW i4, this is a rear-position size for a staggered 20-inch setup, so it belongs to a very specific wheel and axle arrangement. Choices in this size include Nitto blackwall tires and Pro-Trac Street Pro III versions with raised white letter or redline sidewalls. This is the size to evaluate when the car carries the wider 20-inch rear wheel package and the goal is to preserve the intended staggered relationship between front and rear tires.
A 225/50R18 tire is a metric radial size with a 225-millimeter section width, a 50-series aspect ratio, and an 18-inch rim diameter. For the 2022 BMW i4, this size is tied to an eDrive40 configuration and represents the most straightforward single-size fitment used here. BFGoodrich offers this size across several g-Force series, all in blackwall styling, giving the buyer a choice between different product lines within the same basic fitment. It is the right size to consider when the car is equipped with the 18-inch eDrive40 wheel setup and originality of wheel diameter is being maintained.
Sub-model fitment on the 2022 BMW i4 is not one-size-fits-all. Tire selection depends on whether the car is an eDrive40 or M50 and, for staggered setups, whether the tire is for the front or rear axle.
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2022 BMW i4 M50 Front
The 2022 BMW i4 M50 Front uses either a 19-inch or 20-inch radial front tire size, depending on the wheel package on the car. That makes wheel-diameter confirmation the first step before comparing brands, tread families, or sidewall presentation.
The 2022 BMW i4 M50 Rear uses a dedicated rear radial size that changes with the 19-inch or 20-inch staggered setup. Rear tire selection should follow the exact wheel package so the tire matches the intended axle position and overall staggered fitment.
The 2022 BMW i4 eDrive40 can use a 225/50R18 radial setup in covered configurations, giving this version a simpler fitment path than the staggered M50 arrangements. Tire choice then centers more on product line and intended road use than on front-versus-rear sizing.
The 2022 BMW i4 eDrive40 Front uses 245/40R19 in a radial construction on the covered 19-inch setup. Selecting the correct front tire means preserving that 19-inch fitment and matching it properly with the corresponding rear size on staggered applications.
The 2022 BMW i4 eDrive40 Rear uses 255/40R19 in radial form on the covered 19-inch rear arrangement. This rear fitment should be chosen with the actual wheel setup in mind, especially if the car has been changed from its original wheel package.
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 2022 BMW i4 Tires for Sale
Available 2022 BMW i4 tire choices span BFGoodrich, Nitto, and Pro-Trac, depending on size. Buyers can compare g-Force and NT555 G2 performance-oriented series alongside Street Pro III options, with blackwall standard and redline or raised white letter styling available in select 19- and 20-inch sizes.
The most important questions for the 2022 BMW i4 center on exact size by sub-model, staggered front and rear fitment, wheel diameter, and how to compare the available radial tire choices by brand, series, and sidewall style.
Tire Size & Fitment
What tire size fits a 2022 BMW i4?
The 2022 BMW i4 uses several tire sizes: 225/50R18, 245/40R19, 255/40R19, 255/35R20, and 285/30R20. All are radial tires, and the correct size depends on whether the car is an eDrive40 or M50 and whether it uses a front, rear, or single-size configuration.
The practical decision starts with the exact wheel setup on the car. An eDrive40 may use a single 18-inch size or a staggered 19-inch setup, while the M50 uses staggered front and rear sizing with either 19- or 20-inch wheels. Checking the actual wheel diameter before choosing a tire prevents ordering the right tire for the wrong configuration.
What size rim does a 2022 BMW i4 use?
The 2022 BMW i4 uses 18-, 19-, and 20-inch rim diameters, depending on sub-model and wheel package. The 225/50R18 size fits an 18-inch rim, the 245/40R19 and 255/40R19 sizes fit 19-inch rims, and the 255/35R20 and 285/30R20 sizes fit 20-inch rims.
Rim diameter is the first thing to confirm because the i4 does not use one wheel size across every version. A tire must match the wheel diameter exactly, and staggered setups add another layer because front and rear sizes differ even when both use the same rim diameter. Reading the sidewall on the current tire or measuring the wheel is the safest starting point.
Why does the 2022 BMW i4 have more than one tire size?
The 2022 BMW i4 has more than one tire size because fitment changes by sub-model and by wheel package, and some configurations use staggered front and rear tires. That is why the model range includes an 18-inch single-size setup as well as 19-inch and 20-inch front-and-rear combinations.
This matters because a tire that is correct for one i4 may be wrong for another, even within the same model year. The buyer should identify the exact sub-model, then verify whether the car uses equal-size tires or a staggered arrangement. That avoids mixing front and rear sizes or selecting a tire built for a different wheel diameter.
Choosing the Right Tire
What should I consider when choosing a 2022 BMW i4 tire?
Start with the exact tire size and axle position required for the car. The 2022 BMW i4 uses multiple radial sizes across 18-, 19-, and 20-inch wheels, and some versions use a staggered setup, so correct fitment comes before any comparison of brand or product line.
Once the size is confirmed, compare the available tire series, sidewall style, and wheel-width compatibility where that specification is given. A buyer may prefer a straightforward blackwall performance tire or a more distinctive redline or raised white letter look in select sizes. Matching the tire to the car’s actual wheel package and intended use is the best way to narrow the choices.
What sidewall styles are available for 2022 BMW i4 tires?
Sidewall style depends on the tire size chosen for the 2022 BMW i4. Blackwall is widely available across the covered 18-, 19-, and 20-inch sizes, while redline and raised white letter options appear in select 19-inch and 20-inch Pro-Trac Street Pro III fitments.
That means sidewall choice is partly an appearance decision and partly a fitment decision. A buyer looking for a more understated modern presentation may stay with blackwall, while someone wanting a more customized visual treatment can look at redline or raised white letter options where available. The first step is still confirming the exact front or rear size before choosing the sidewall style.
What brands offer tires for the 2022 BMW i4?
Tires for the 2022 BMW i4 are available from BFGoodrich, Nitto, and Pro-Trac, depending on the specific size. BFGoodrich appears across several i4 fitments with multiple g-Force series, while Nitto and Pro-Trac are available in select 20-inch and 19-inch performance-oriented sizes.
Brand choice should follow correct fitment rather than the other way around. Some sizes have only one brand family represented, while others offer several options with different series and sidewall treatments. After confirming the proper size and wheel diameter, the buyer can compare product details such as series character, sidewall styling, and rim-width range where that information is available.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2022 BMW i4?
Yes, modifications can affect tire fitment on a 2022 BMW i4. Aftermarket wheels, changes in wheel width, offset differences, suspension lowering, or body alterations can all change the space available for the tire, even when the tire size itself looks close to a standard i4 fitment.
That is especially important on staggered 19-inch and 20-inch setups, where front and rear sizes already serve different roles. A modified car should have wheel diameter, wheel width, and clearance checked at full steering lock and suspension movement before a tire is selected. This helps avoid rubbing, mismatched axle fitment, or choosing a tire meant for a stock wheel arrangement.
What should I inspect before driving a 2022 BMW i4 on new tires?
Before driving a 2022 BMW i4 on new tires, inspect the wheel diameter, confirm the tire size at each axle position, and verify that inflation is set properly for the application. It also helps to look for any obvious mounting issues, sidewall damage, or unusual contact points inside the wheel well.
A staggered i4 deserves extra attention because front and rear tires may differ in both width and profile. After installation, check for clearance during parking-lot-speed turns and listen for rubbing over bumps. It is also wise to inspect suspension and alignment condition, since worn components can shorten tire life and affect how the car feels on the road.
What should I check before a longer drive in a 2022 BMW i4?
Before a longer drive in a 2022 BMW i4, check tire pressure, tread condition, and the sidewalls for cuts, bulges, or cracking. Confirm that the car is wearing the correct front and rear tire sizes for its wheel package, especially if it uses a staggered setup.
Longer trips are a good time to catch issues that may not show up on short local drives. Inspect for slow air loss, make sure all four tires are seated and wearing evenly, and verify that no wheel or suspension changes have altered clearance. On a recently acquired or seldom-driven car, a careful visual inspection is just as important as confirming the published size.
