2013 BMW 740Li Tires

The 2013 BMW 740Li uses 245/50R18, 245/45R19, 275/40R19, 245/40R20, and 275/35R20 radial tire sizes. The 245/50R18 size applies to the Base setup, while the 19- and 20-inch sizes appear in staggered front-and-rear combinations with a narrower front tire and a wider rear tire.

The right choice depends on the wheel package currently on the car, not just the model name. A 19-inch front size should be matched to the corresponding 19-inch rear size, and the same principle applies to the 20-inch setup. Checking the wheel diameter and whether the tire is for the front or rear axle will prevent choosing the wrong size.

The 2013 BMW 740Li appears with 18-inch, 19-inch, and 20-inch rim diameters. The 245/50R18 size uses an 18-inch rim, the 245/45R19 and 275/40R19 sizes use 19-inch rims, and the 245/40R20 and 275/35R20 sizes use 20-inch rims.

Rim diameter is the first fitment check because a tire must match the wheel’s diameter exactly. After that, confirm whether the wheel is on the front or rear of a staggered car and compare the wheel width against the tire’s intended application. A quick look at the existing tire sidewall and wheel setup usually clarifies which package the car is using.

The 2013 BMW 740Li has more than one tire size because it appears with different wheel diameters and with both standard and staggered front-and-rear setups. The Base fitment uses a single 245/50R18 size, while the 19-inch and 20-inch packages pair a narrower front tire with a wider rear tire.

That means tire selection is tied to the actual configuration on the car rather than the year and model alone. A buyer should confirm whether the car has 18-inch wheels all around or a staggered package with separate front and rear sizes. Looking at both axles matters, since the rear tire can be wider even when the front size appears familiar.

Start with the exact tire size and wheel position because the 2013 BMW 740Li may use a single 18-inch size or a staggered 19- or 20-inch arrangement. From there, compare construction, sidewall treatment, tire series, and any published rim-width guidance that applies to the size you need.

A standard Base car calls for a different buying approach than a staggered setup. On some sizes, the real choice is appearance, such as blackwall, redline, or RWL, while other sizes focus more on series and wheel compatibility. Matching the tire to the car’s actual wheel package will narrow the field quickly and keep the comparison meaningful.

Sidewall style depends on the size selected. Blackwall choices appear in the 19- and 20-inch BFGoodrich and Nitto applications, while Pro-Trac Street Pro III adds RWL and redline sidewall treatments in 18-inch and certain 20-inch fitments.

That creates a clear split between a more conventional modern presentation and a more stylized look. On a 245/50R18 Base setup, or on selected 20-inch front and rear sizes, appearance can be a major part of the decision once fitment is confirmed. The best approach is to settle the correct size first, then compare sidewall style to the look you want.

Tires for the 2013 BMW 740Li are available from Pro-Trac, BFGoodrich, and Nitto, depending on size. BFGoodrich appears across several g-Force series, Nitto offers NT555 G2 fitments, and Pro-Trac Street Pro III covers selected sizes with distinct sidewall styling options.

Brand matters most after the correct size and wheel position are settled. Some sizes have a broader mix of series and sidewall styles than others, so the available comparison set changes from one fitment to the next. Looking at brand together with series, sidewall appearance, and wheel-package compatibility gives a more useful buying picture than brand alone.

A period-style choice for a 2013 BMW 740Li starts with keeping the correct size and wheel package, then selecting a tire that matches the look you want. The 245/50R18 Base fitment and selected 20-inch sizes offer Pro-Trac Street Pro III options with redline or RWL sidewalls, while other fitments are available in blackwall form.

Because this is a modern luxury sedan rather than an earlier collector-era car, appearance choice is usually more about preserving a preferred visual theme than duplicating a known factory tire presentation. The cleanest path is to confirm the actual wheel setup first, then choose the sidewall and series that suit the car’s stance without stepping outside the proper size.

Construction is straightforward on the 2013 BMW 740Li because the primary fitments are radial throughout. The appearance difference here comes less from bias-ply versus radial considerations and more from size, wheel diameter, and sidewall style such as blackwall, redline, or RWL where those options are available.

That means a restoration-oriented buyer should pay closer attention to the complete visual package than to construction changes. A 19- or 20-inch staggered setup presents the car differently than the 18-inch Base fitment, and sidewall treatment can shift the look further. Keeping the tire matched to the car’s actual wheel arrangement will preserve a more coherent overall appearance.

Yes, modifications can affect tire fitment on a 2013 BMW 740Li, especially when the car uses staggered 19- or 20-inch sizes. Aftermarket wheels, suspension changes, altered ride height, or non-original offsets can all change how a 245 front or 275 rear tire sits relative to the fender, suspension, and steering components.

Even when the tire size itself looks correct, the wheel it is mounted on can change the fitment result. Checking actual wheel diameter and width, then verifying clearance at full steering lock and through suspension travel, is a smart step before replacement. That is particularly important when the car no longer retains its original wheel package.

Before driving a 2013 BMW 740Li on new tires, inspect the wheel for damage, confirm the tire size matches the wheel position, and check that inflation is set correctly for the vehicle’s intended use. It is also wise to look over valve stems, tread seating, and the basic condition of suspension and steering components.

A staggered setup deserves extra attention because the front and rear sizes are different and should not be mixed carelessly. Once the tires are mounted, look for adequate clearance around struts, inner fenders, and the outer body line, then recheck air pressure after the first drives. Any vibration, rubbing, or air loss should be addressed before regular road use.

Tires on a 2013 BMW 740Li should be inspected regularly, not just at replacement time. A visual check for uneven wear, cuts, punctures, bulges, sidewall damage, and air loss is a good habit, and the inspection should include both front and rear tires because this model may use different sizes at each axle.

Long periods of inactivity can be just as important as mileage on a luxury sedan that sees limited use. Pressure changes, aging, and flat spotting can develop even when tread depth still looks acceptable. Frequent checks are especially worthwhile before highway driving, since the car’s wheel packages and low-profile sizes reward catching small problems early.