Mercedes-Benz E43 AMG Tires

Mercedes-Benz E43 AMG uses four listed tire sizes across 2017 and 2018: 245/40R19 and 275/35R19 for the 19-inch setup, plus 245/35R20 and 275/30R20 for the 20-inch setup. The 245-width sizes are front fitments, while the 275-width sizes are rear fitments, which means the car uses a staggered arrangement rather than the same size at all four corners.

That matters because the correct choice is a matched front-and-rear pair tied to the wheel diameter already on the car. Start by checking whether the wheels are 19-inch or 20-inch, then match the corresponding front and rear sizes as a set instead of choosing by model year alone.

On a Mercedes-Benz E43 AMG, 245/40R19 is a modern metric radial size. The 245 is the tire's section width in millimeters, the 40 is the aspect ratio showing sidewall height as a percentage of width, the R means radial construction, and the 19 is the wheel diameter in inches.

Reading the code correctly helps separate the 19-inch front fitment from the similar-looking 20-inch front option. A 245/40R19 belongs with a 19-inch wheel and should be paired with the proper 19-inch rear size, not mixed with the 20-inch rear combination.

A 2017 Mercedes-Benz E43 AMG shows four listed sizes because the model appears with two different staggered wheel packages in the same year. One package uses 19-inch wheels with 245/40R19 front and 275/35R19 rear tires, while the other uses 20-inch wheels with 245/35R20 front and 275/30R20 rear tires.

The practical takeaway is that year alone does not identify the right tire. Check the wheel diameter first, then confirm whether you are replacing a front or rear tire so the new tire matches the existing stagger and overall setup.

Mercedes-Benz E43 AMG uses two rim diameters in the listed fitments: 19 inches and 20 inches. Both diameters appear in 2017 and 2018, with 245/40R19 and 275/35R19 tied to the 19-inch setup, and 245/35R20 and 275/30R20 tied to the 20-inch setup.

Because both wheel diameters exist in both years, the actual wheel on the car is more important than the calendar year when choosing tires. A quick wheel-size check prevents ordering a front or rear tire that has the right width family but the wrong bead seat diameter.

A 2018 Mercedes-Benz E43 AMG can use either the 19-inch staggered set or the 20-inch staggered set, so the correct size depends on the wheels fitted to the car and on whether you need a front or rear tire. The 19-inch setup uses 245/40R19 front and 275/35R19 rear, while the 20-inch setup uses 245/35R20 front and 275/30R20 rear.

The most reliable approach is to confirm the wheel diameter on the car, then read the size on the tire sidewall you are replacing and match front-to-front or rear-to-rear. If the car still has its original-style stagger, staying with the established pairing preserves the intended fitment balance.

Mercedes-Benz E43 AMG tire options in the listed sizes are offered in blackwall form. That sidewall style is consistent across the available 19-inch and 20-inch fitments, with no alternate whitewall or specialty sidewall treatment shown in these sizes.

For most owners, that keeps the visual decision simple and puts the focus on size, wheel diameter, and tread family instead. Once the correct front and rear sizes are confirmed, the main remaining choice is the tire line that best suits how the car is driven and presented.

Mercedes-Benz E43 AMG tires in the listed sizes are available from BFGoodrich and Nitto. Across the four sizes, the available tire series include BFGoodrich g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, and Nitto NT555 G2.

Brand choice comes after fitment is sorted out, because not every series is offered in every one of the four sizes. Once the wheel diameter and front-or-rear position are confirmed, you can narrow the options to the brands and series that exist in that exact size.

Mercedes-Benz E43 AMG tire choices span four series in the listed sizes: BFGoodrich g-Force Sport Comp 2, BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2. All are radial tires, but they represent different product families rather than a single tread design repeated under different names.

That means buyers should first lock in the exact size, then compare which series are actually offered for that fitment. A 20-inch front size and a 19-inch rear size do not share the same full menu, so the best comparison is always within the specific size being replaced.

A Mercedes-Benz E43 AMG should be stored on a clean, dry surface away from direct sunlight, ozone sources, and major temperature swings. Keeping the tires properly inflated during storage helps preserve casing shape, especially on low-profile performance sizes like the 19-inch and 20-inch fitments used on this model.

If the car sits for long periods, moving it occasionally can help reduce flat spotting and localized stress on one part of the tread. Owners who store the car seasonally should also check that the front and rear tires are still in their correct staggered positions before returning the car to regular use.

Tires on a Mercedes-Benz E43 AMG should be inspected regularly for pressure loss, uneven wear, impact damage, and sidewall cracking. Because the car uses staggered high-performance sizes, a visual check should include confirming that the front and rear tires remain correctly matched to their respective wheel diameters and positions.

A good routine is to inspect them before long drives and during normal service intervals, with extra attention after pothole strikes or curb contact. Catching a mismatch, damage event, or wear issue early is especially important on low-profile tires, where sidewall damage may be less obvious at a glance.

A Mercedes-Benz E43 AMG should have its tires replaced when age, cracking, impact damage, abnormal wear, or structural concerns appear, even if tread depth still looks usable. Performance tires can harden over time, and a low-mileage collector or weekend car is not exempt from age-related degradation.

The key point is that tread alone does not tell the whole story on a specialty or low-use vehicle. If the car has spent long periods parked, have the tires evaluated carefully and replace them when condition or age raises doubts about continued road service.

Mercedes-Benz E43 AMG appears here with two original-style size patterns during its 2017-2018 run: a 19-inch staggered package using 245/40R19 front and 275/35R19 rear, and a 20-inch staggered package using 245/35R20 front and 275/30R20 rear. The available replacement products are modern radial tires from BFGoodrich and Nitto.

For an authenticity-minded owner, the first goal is preserving the correct wheel diameter and front-to-rear stagger already associated with the car. If originality is important for presentation, verify the wheel package on the specific Mercedes-Benz E43 AMG before choosing among the current replacement tire lines.

Correct tire fitment does affect how a Mercedes-Benz E43 AMG is perceived, especially when the car is being evaluated by knowledgeable enthusiasts. The right 19-inch or 20-inch staggered pairing maintains the proper visual proportion and avoids the obvious mismatch of incorrect front-to-rear sizing.

For a well-kept modern performance sedan, authenticity usually begins with preserving the intended wheel diameter and size relationship rather than chasing cosmetic novelty. Keeping the correct pairing on the car supports a more coherent presentation and shows that the owner paid attention to fitment details.

Mercedes-Benz E43 AMG tires in the listed replacement sizes are offered with blackwall sidewalls. That presentation suits the car's late-model AMG character and aligns with the modern performance look associated with both the 19-inch and 20-inch fitments shown here.

If the goal is a factory-like appearance, blackwall is the straightforward choice because it matches the available tire offerings across the model's listed sizes. Once that is settled, the more important restoration decision becomes preserving the correct staggered front-and-rear size combination for the wheel package on the car.

The listed Mercedes-Benz E43 AMG tire options are modern radial road tires in the correct 19-inch and 20-inch size families for this model. Public-road safety depends on choosing the exact front and rear sizes for the wheel package on the car, then making sure the tires are in sound condition and properly inflated.

A mismatched wheel diameter or incorrect front-to-rear pairing can create avoidable handling and fitment problems even when the tire itself is new. Road use should begin with a full condition check, especially if the car is driven infrequently or has recently changed wheels or tire sizes.

Before driving a Mercedes-Benz E43 AMG, check inflation pressures, visible tire condition, tread wear pattern, and confirm that the front and rear tires match the proper staggered setup. On this model, that also means making sure the car is consistently on either the 19-inch pair of sizes or the 20-inch pair of sizes.

That pre-drive check is especially worthwhile after storage, wheel service, or seasonal use. A quick review of size markings on all four tires can catch an incorrect replacement before it affects handling, clearance, or overall balance on the road.

A Mercedes-Benz E43 AMG should only be driven at speeds appropriate to current road conditions, tire condition, and the exact tires fitted to the car. The listed replacement options include modern radial performance tires, but safe speed is never determined by the vehicle alone without considering age, wear, inflation, and overall condition.

For a car like Mercedes-Benz E43 AMG, the smart approach is to treat tire condition and fitment accuracy as the first limiters, especially if the tires have aged or the car has been stored. Any sign of damage, uneven wear, or improper size matching should be resolved before sustained higher-speed driving.