The 2014 BMW 740Li belongs to the long-wheelbase side of the 7 Series, a full-size luxury sedan built for high-speed composure, quiet highway travel, and the substantial road presence that defines BMW’s flagship sedans. Tire choice on this car is tied closely to wheel package, because the 740Li uses several modern metric radial sizes across 18-, 19-, and 20-inch rims, including both square and staggered arrangements. That means the real comparison is not vintage-style construction versus radial, but matching the correct size to the exact wheel setup and then choosing among blackwall, RWL, or redline options where available. Before selecting tires, confirm whether the car wears its standard 18-inch setup or one of the larger staggered packages.
Which Tire Size Is Right for The 2014 BMW 740Li
The 2014 BMW 740Li uses five primary tire sizes, and the right one depends first on the exact wheel package installed on the car. Fitment spans 18-, 19-, and 20-inch rims, with the 19- and 20-inch combinations split between front and rear sizes, so identifying whether the car has a square setup or a staggered setup is the first step before comparing brands, sidewall styles, or tire series.
245/50R18 is a metric radial size where 245 is the nominal section width in millimeters, 50 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter in inches. On the 2014 BMW 740Li, this size suits the 18-inch wheel setup and keeps the selection centered on modern radial behavior rather than construction changes. Available choices include Pro-Trac Street Pro III tires with either RWL or redline sidewall styling. This size is the right place to start when the car uses 18-inch wheels and the goal is to balance proper fitment with a specific visual treatment.
245/40R20 uses the same 245-millimeter nominal width as other front-fitment sizes here, but with a shorter 40-series profile on a 20-inch rim. This is a radial front size for the 2014 BMW 740Li when equipped with the 20-inch staggered wheel package, so it should be evaluated as part of a matched front-and-rear combination rather than as a stand-alone fitment. Product choices include BFGoodrich, Nitto, and Pro-Trac, with blackwall, RWL, and redline sidewall presentations depending on the tire series. Choose this size only after confirming that the car has the 20-inch front wheels that pair with the matching 275/35R20 rear.
245/45R19 is a metric radial size with a 245-millimeter nominal section width, a 45-series profile, and a 19-inch rim diameter. For the 2014 BMW 740Li, it serves as the front tire size on the 19-inch staggered setup, making wheel identification more important than the size code alone. BFGoodrich and Nitto options are available in this size, largely centered on blackwall performance-oriented radial series. This size makes sense when the car is already equipped with the 19-inch front wheel package and the buyer wants to compare tire series within that exact front fitment.
275/35R20 is a wider metric radial size, with 275 millimeters of nominal section width, a 35-series profile, and a 20-inch rim diameter. On the 2014 BMW 740Li, this size is used at the rear in the 20-inch staggered arrangement, so it works as part of a front-and-rear package instead of a square four-tire setup. BFGoodrich, Nitto, and Pro-Trac choices are available, with blackwall options joined by RWL and redline treatments in the Street Pro III line. This size should be selected only when the rear wheels are confirmed as 20-inch and matched to the proper 245/40R20 front size.
275/40R19 combines a 275-millimeter nominal width with a 40-series profile on a 19-inch rim, making it the wider rear companion to the 19-inch front setup. This radial size belongs on the rear of a 2014 BMW 740Li fitted with the 19-inch staggered package, so its role is tied directly to the matching 245/45R19 front size. Available options include several BFGoodrich series and a Nitto NT555 G2, all in blackwall form. This is the correct rear size to evaluate when the car runs 19-inch staggered wheels and the buyer is comparing series, rim-width compatibility, and load-related specifications.
Sub-model fitment on the 2014 BMW 740Li centers on wheel position as much as trim naming. The standard Base setup uses one size, while the Base Front and Base Rear entries reflect staggered 19-inch and 20-inch wheel packages, so checking the exact wheel arrangement matters before choosing tires.
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2014 BMW 740Li Base
The 2014 BMW 740Li Base uses the 245/50R18 radial size on an 18-inch wheel setup. Tire selection here is more straightforward, with the main decision focused on sidewall appearance and product style rather than sorting out a front-and-rear staggered combination.
The 2014 BMW 740Li Base Front uses either 245/40R20 or 245/45R19 depending on which staggered wheel package is on the car. The key step is confirming whether the front wheels are 20-inch or 19-inch before comparing tire series, rim-width specs, and brand options.
The 2014 BMW 740Li Base Rear uses either 275/35R20 or 275/40R19 to match the corresponding staggered front setup. Rear tire selection should stay paired to the correct front size and wheel diameter so the car keeps the intended front-to-rear fitment relationship.
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 2014 BMW 740Li Tires for Sale
Available 2014 BMW 740Li tires span BFGoodrich, Nitto, and Pro-Trac lines across the 18-, 19-, and 20-inch fitments. Depending on size, the main comparison points include blackwall versus RWL or redline sidewalls, Street Pro III styling, and several g-Force or NT555 series options.
These 2014 BMW 740Li tire FAQs focus on identifying the correct size by wheel package, understanding the staggered front-and-rear setups, and comparing available radial tire styles, brands, and road-use considerations.
Tire Size & Fitment
What tire size fits a 2014 BMW 740Li?
The 2014 BMW 740Li uses several primary tire sizes: 245/50R18, 245/45R19, 275/40R19, 245/40R20, and 275/35R20. The 18-inch setup uses 245/50R18, while the 19-inch and 20-inch arrangements use staggered front and rear sizes, with 245-width tires in front and 275-width tires in back.
The most important step is identifying the wheel package currently on the car before selecting tires. A 740Li with 18-inch wheels takes a different fitment path than one with 19-inch or 20-inch staggered wheels, so checking both wheel diameter and whether the car uses the same size at all four corners will prevent ordering the wrong combination.
What size rim does a 2014 BMW 740Li use?
A 2014 BMW 740Li uses 18-inch, 19-inch, or 20-inch rims depending on the tire and wheel setup. The 245/50R18 size fits an 18-inch rim, the 245/45R19 and 275/40R19 sizes fit 19-inch rims, and the 245/40R20 and 275/35R20 sizes fit 20-inch rims.
Confirming rim diameter is the first fitment check because the 740Li does not use one wheel size across every configuration. After the diameter is verified, it helps to confirm whether the car has a square 18-inch setup or a staggered 19- or 20-inch arrangement, since the front and rear tire sizes differ on the larger wheel packages.
Why does the 2014 BMW 740Li have more than one tire size?
The 2014 BMW 740Li has more than one tire size because it was fitted with different wheel packages, including a single-size 18-inch setup and staggered 19-inch and 20-inch combinations. On the staggered arrangements, the front tires are narrower 245-section sizes and the rear tires are wider 275-section sizes.
That means tire selection depends on the wheels actually installed on the car today, not just the model name on the trunk. A quick check of the sidewall size already on the vehicle, along with front and rear wheel diameters, will usually clarify whether the 740Li needs one matching size all around or a paired staggered set.
Choosing the Right Tire
What should I consider when choosing a 2014 BMW 740Li tire?
Start with the exact tire size and wheel position, because the 2014 BMW 740Li may use a single 18-inch size or staggered 19-inch or 20-inch front-and-rear fitments. From there, compare radial tire series, sidewall treatment, rim-width compatibility where stated, and any load figures shown for the specific size you need.
The right choice depends on whether the goal is a clean blackwall luxury-sport look or a more distinctive appearance such as RWL or redline in the available Pro-Trac sizes. It also helps to keep the car’s use in mind, since a lightly driven highway sedan and a more aggressively used car may lead you toward different series within the same correct fitment.
What sidewall styles are available for 2014 BMW 740Li tires?
Sidewall choices for the 2014 BMW 740Li include blackwall, RWL, and redline, depending on the tire size. Blackwall options appear across the BFGoodrich and Nitto selections in the staggered 19-inch and 20-inch sizes, while Pro-Trac Street Pro III adds RWL and redline treatments in several applicable sizes, including 245/50R18.
The sidewall decision is mostly an appearance choice once the correct size has been confirmed. Blackwall keeps a more understated modern presentation, while RWL and redline create a stronger visual accent, so the best match usually comes down to whether the car is being kept close to its standard executive-sedan look or given a more customized personality.
What brands offer tires for the 2014 BMW 740Li?
Tires for the 2014 BMW 740Li are available from BFGoodrich, Nitto, and Pro-Trac. Depending on size, the lineup includes BFGoodrich g-Force series, Nitto NT555 G2, and Pro-Trac Street Pro III options, so the buyer can compare different product lines within the correct wheel and axle fitment.
Brand choice should come after the correct size is locked in, especially on the 19-inch and 20-inch staggered setups. Once that fitment is confirmed, it becomes easier to compare details such as blackwall versus redline or RWL styling, stated rim-width range, and load-related specs where those details are published for the size being considered.
Restoration & Appearance
Which tire should I choose for a period-style 2014 BMW 740Li?
A period-style 2014 BMW 740Li tire choice usually starts with keeping the correct wheel-package sizing already associated with the car, whether that means 245/50R18 or one of the staggered 19-inch or 20-inch combinations. Since the 740Li is a modern luxury sedan, the visual decision is more about sidewall presentation and tire series character than about vintage construction.
Blackwall tires tend to preserve the restrained executive-sedan appearance many owners want, while redline or RWL options create a more customized look in sizes where those treatments are available. For an appearance-focused build, compare the existing wheel setup, the car’s overall styling direction, and how visible the sidewall treatment will be on the chosen rim diameter.
How does tire construction affect the appearance of a restored 2014 BMW 740Li?
On a 2014 BMW 740Li, construction does not create the same vintage-versus-modern appearance question seen on older collector cars because the primary fitments are all radial. The more noticeable visual differences come from tire size proportion, wheel diameter, and sidewall style, especially when comparing blackwall tires to RWL or redline alternatives in the applicable sizes.
That makes wheel-package consistency especially important on an appearance-conscious 740Li. A car set up with staggered 19-inch or 20-inch tires has a different visual stance than one on 18-inch wheels, so maintaining the correct front-and-rear relationship and choosing a sidewall style that suits the car’s finish are the main presentation decisions.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2014 BMW 740Li?
Yes. Modifications can affect tire fitment on a 2014 BMW 740Li, especially if the car has aftermarket wheels, altered offsets, suspension changes, or body modifications that change available clearance. That matters even more on the staggered 19-inch and 20-inch setups, where front and rear widths are already different from one another.
A modified 740Li should be checked for wheel diameter, wheel width, and clearance at full steering lock and through suspension travel before new tires are chosen. Even when the sidewall size matches a known fitment, changes to the wheel or chassis setup can alter how that size sits in the fender and how much room it has around suspension components.
What should I inspect before driving a 2014 BMW 740Li on new tires?
Before driving a 2014 BMW 740Li on new tires, inspect the wheels for damage, confirm the tire sizes match the correct front and rear positions, and make sure inflation is set properly for the installed tires. It is also wise to check valve stems, wheel balance, and the general condition of suspension and steering components.
A quick road-use check should also include looking for rubbing, unusual vibration, or any sign that a staggered setup was mounted incorrectly. On a sedan like the 740Li, smooth highway behavior is part of the ownership experience, so catching a mounting, balancing, or clearance issue early helps protect both ride quality and tire life.
How often should tires on a 2014 BMW 740Li be inspected?
Tires on a 2014 BMW 740Li should be inspected regularly, with a quick visual check before routine driving and a more thorough inspection at set service intervals or before longer trips. Look for uneven wear, cuts, bulges, sidewall damage, and air loss, and pay close attention to both axles if the car uses a staggered setup.
Regular inspection matters because the 740Li may use different front and rear sizes, making it easier to miss a developing issue if only one end of the car is checked. Tire age also matters on lower-mileage luxury cars, so any signs of cracking or long-term storage wear deserve attention even when tread depth still appears usable.
