2016 Mercedes-Benz E350 Tires

The 2016 Mercedes-Benz E350 uses two primary tire sizes: 245/45R17 and 245/40R18. Both are radial sizes, but they do not apply to every version of the car in the same way. Luxury Sedan models use 245/45R17, Sport Sedan models use 245/40R18, and the 4Matic Wagon can use either size depending on the wheel setup.

That means the first step is not choosing a brand or sidewall style, but confirming the exact sub-model and wheel diameter on the car. A 17-inch wheel requires the 245/45R17 fitment, while an 18-inch wheel requires 245/40R18. If the car has had wheel changes at any point, inspect the actual rim before selecting a tire.

A 2016 Mercedes-Benz E350 uses either a 17-inch or 18-inch rim, depending on sub-model and wheel package. The 245/45R17 tire size is matched to a 17-inch rim, while the 245/40R18 size is matched to an 18-inch rim. Both fitments are radial and belong to different factory-style wheel diameter setups within the E350 range.

Rim diameter needs to be confirmed before anything else because tire size selection starts there. Even though the two sizes are close in overall diameter, they are built for different wheel diameters and cannot be treated as interchangeable. Check the sidewall on the current tire or measure the wheel directly if there is any doubt, especially on a wagon or modified car.

No, the 2016 Mercedes-Benz E350 does not use one tire size across every sub-model. Luxury Sedan versions use 245/45R17, while Sport Sedan versions use 245/40R18. The 4Matic Wagon is the exception because it can be found with either 245/45R17 or 245/40R18 depending on the wheel package installed on that vehicle.

That variation matters because the real fitment divide is wheel diameter, not just trim name. A buyer looking at wagon tires should confirm whether the vehicle is actually on 17-inch or 18-inch wheels before comparing products. Once the correct size is established, then it makes sense to compare construction details, sidewall appearance, and tire series within that fitment.

Start with the correct size and rim setup, since 245/45R17 belongs on the E350 configurations that use 17-inch wheels. From there, compare the available radial choices by intended use, tire series, sidewall style, and wheel-width compatibility. In this size, options range from Blackwall street tires to RWL, Redline, and drag-oriented offerings.

The best choice depends on how the car is driven and how the owner wants it to look. A street-focused sedan may call for a different series than a car built around a more aggressive appearance or occasional specialty use. It is also smart to compare the recommended rim-width range on each tire against the wheel actually mounted on the vehicle.

The available sidewall styles for 2016 Mercedes-Benz E350 tires include Blackwall, RWL, and Redline, depending on the exact tire size and product line. Blackwall is the most common presentation across both 245/45R17 and 245/40R18. RWL and Redline options appear in the Street Pro III series for both of the E350’s primary tire sizes.

Sidewall style affects appearance more than basic fitment, so it is a good comparison point once the correct size is already confirmed. A Blackwall keeps the look more understated, while RWL or Redline adds a stronger visual statement. The important step is to choose the sidewall treatment within the correct 17-inch or 18-inch tire size for the specific E350 configuration.

Tires for the 2016 Mercedes-Benz E350 are available from BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac across its two primary sizes. Those brands cover several different tire series, including g-Force Sport Comp 2, g-Force Comp 2 AS, g-Force Phenom T/A, Nitto NT555 G2, Street Pro III, and Drag Radial. All of the available options are radial tires.

Brand choice is only one part of the decision. It helps more to compare what each brand offers in the correct size, including sidewall treatment, intended use, and rim-width specification. Once the E350’s exact fitment is confirmed, the strongest comparison is usually between series character and appearance rather than simply choosing by brand name alone.

A period-style 2016 Mercedes-Benz E350 usually starts with staying in the correct original-type size for the car’s wheel package, either 245/45R17 or 245/40R18, and keeping the radial construction that belongs to this model year. From there, the choice becomes more about sidewall appearance and tire series than about recreating an older bias-ply look.

For a more restrained factory-inspired presentation, Blackwall options will generally suit the E350’s understated design best. Redline or RWL choices create a more customized appearance that may appeal to some owners but changes the visual tone of the car. When exact originality matters, compare the tire choice against the car’s wheel package and vehicle-specific reference material.

Yes, correct tire fitment matters on a 2016 Mercedes-Benz E350 because the car used more than one wheel and tire package across its sub-model range. Using the proper 245/45R17 or 245/40R18 size helps preserve the stance, wheel relationship, and overall presentation that fits the car’s intended configuration. The wrong diameter package can change the visual balance immediately.

Restoration-minded owners should begin by confirming the exact sub-model and the actual wheels on the car, especially if it has changed hands or been modified. After that, the decision shifts toward appearance details such as Blackwall, Redline, or RWL. Staying with the correct size is the foundation; decorative sidewall treatment comes after fitment has been settled.

Yes, modifications can affect tire fitment on a 2016 Mercedes-Benz E350 even when the tire size looks close to stock. Aftermarket wheels, changes in wheel width, altered offset, suspension lowering, or body modifications can all change how a 245/45R17 or 245/40R18 tire sits in the wheel opening. That is especially important on cars that no longer wear their original wheel package.

A modified E350 should be checked for fender clearance, inner clearance, and steering clearance before new tires are chosen. Wheel diameter alone is not enough, since width and offset can shift the tire’s position significantly. It is also wise to inspect the current setup lock-to-lock and under compression so the selected tire works with the car as it actually sits.

Before driving a 2016 Mercedes-Benz E350 on new tires, inspect the wheel size, confirm the tire size matches the sub-model, and check that the tires seat properly on the rims. Tire pressure should be set correctly, and the sidewalls and tread should be examined for shipping damage, cuts, or irregularities. Lug hardware and wheel condition also deserve a careful look.

A short test drive should include listening for rubbing and checking steering feel, especially if the car uses non-original wheels or suspension parts. After the first miles, recheck air pressure and look again for any signs of clearance problems. That quick follow-up is particularly helpful on the E350 because its fitment changes between 17-inch and 18-inch wheel packages.

Tires on a 2016 Mercedes-Benz E350 should be inspected regularly, not just when tread looks worn. Monthly pressure checks are a good habit, and visual inspections should include tread wear, cracking, cuts, bulges, and any signs of slow air loss. Cars that are driven less often still need attention because age and storage conditions can affect tire condition over time.

An E350 that sees occasional use should also have its tires checked before longer drives and after long storage periods. Uneven wear can point to alignment, suspension, or wheel issues that deserve attention before miles add up. Keeping the tires clean, properly inflated, and protected from prolonged heat and sunlight helps preserve both appearance and roadworthiness.