The 2013 Mercedes-Benz Trucks ML350 sits in the modern luxury SUV space where everyday road manners, all-season usability, and upscale ride quality matter just as much as curb appeal. Buyers looking at one today are often balancing original-size fitment with the realities of replacement tire selection on a vehicle that may have seen wheel changes over time. This ML350 uses radial tires in either 255/50R19 or 265/45R20, so the first step is confirming which wheel diameter is actually on the vehicle. From there, the decision shifts toward tread style, brand preference, and keeping the tire size aligned with the SUV’s intended stance and clearance.
Which Tire Size Is Right for The 2013 Mercedes-Benz Trucks ML350
The 2013 Mercedes-Benz Trucks ML350 uses two primary tire sizes, and the difference comes down first to wheel diameter. Both sizes are radial fitments, but one is built for a 19-inch rim and the other for a 20-inch rim. Before choosing a replacement tire, confirm the actual wheel size on the vehicle, since all covered sub-models can use either setup.
255/50R19 is a metric radial size where 255 identifies the nominal section width in millimeters, 50 is the aspect ratio, R denotes radial construction, and 19 is the rim diameter in inches. On the 2013 Mercedes-Benz Trucks ML350, this size supports the vehicle’s modern SUV fitment with a 19-inch wheel package. Its dimensions make it a meaningful reference point when checking the actual wheels on the vehicle and comparing replacement choices. This is the size to evaluate if the ML350 is currently fitted with 19-inch rims and you want to stay with the established wheel diameter.
265/45R20 is also a metric radial size, with 265 showing nominal section width in millimeters, 45 representing the aspect ratio, R for radial construction, and 20 for the rim diameter. For the 2013 Mercedes-Benz Trucks ML350, this size corresponds to a 20-inch wheel setup rather than the 19-inch arrangement used by the other primary fitment. The slightly different proportions make wheel confirmation especially important before ordering replacements. This size is the one to consider when the vehicle already wears 20-inch wheels and the goal is to match that existing configuration.
Tire fitment is straightforward across the covered 2013 Mercedes-Benz Trucks ML350 sub-models because each one uses the same two primary radial sizes. The key is not trim identification as much as confirming whether the vehicle is currently on 19-inch or 20-inch wheels.
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2013 Mercedes-Benz Trucks ML350 4Matic
The 2013 Mercedes-Benz Trucks ML350 4Matic uses the same two radial tire sizes seen across the broader ML350 lineup. Tire selection starts with confirming whether this SUV has the 19-inch or 20-inch wheel setup, then choosing a replacement tire that matches the existing size and intended road use.
The 2013 Mercedes-Benz Trucks ML350 Base shares the same primary radial fitment choices as the other covered sub-models. That keeps size selection simple once the actual wheel diameter is verified, especially on vehicles that may have had wheel changes during ownership.
The 2013 Mercedes-Benz Trucks ML350 Bluetec 4Matic also uses the same two radial tire sizes as the rest of the covered ML350 range. The practical decision is confirming which wheel package is on the vehicle now and matching the tire size to that setup before comparing specific replacement options.
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.
Frequently Asked Questions
Common questions for the 2013 Mercedes-Benz Trucks ML350 usually center on choosing between the two tire sizes, confirming 19-inch versus 20-inch wheel fitment, and checking how wheel changes or general wear can affect safe road use.
Tire Size & Fitment
What tire size fits a 2013 Mercedes-Benz Trucks ML350?
The 2013 Mercedes-Benz Trucks ML350 uses two primary tire sizes: 255/50R19 and 265/45R20. Both are radial tire fitments, and both appear across the covered ML350 sub-models, including Base, 4Matic, and Bluetec 4Matic.
The important step is confirming which wheel diameter is actually on the vehicle before selecting tires. A 19-inch wheel requires the 255/50R19 size, while a 20-inch wheel requires 265/45R20. On an SUV that may have had wheel upgrades or replacements over time, checking the tire sidewall and the wheel itself helps prevent ordering the wrong size.
What size rim does a 2013 Mercedes-Benz Trucks ML350 use?
A 2013 Mercedes-Benz Trucks ML350 uses either a 19-inch or 20-inch rim, depending on which tire size is on the vehicle. The 255/50R19 tire fits a 19-inch rim, while the 265/45R20 tire fits a 20-inch rim.
Rim diameter should be verified before anything else because both sizes are used on the same model family. Looking only at the model badge is not enough to identify the wheel setup. Reading the tire sidewall, measuring the wheel, and checking whether the SUV still has its current wheel package from an earlier owner are all worthwhile before replacing tires.
Do all 2013 Mercedes-Benz Trucks ML350 sub-models use the same tire size?
The covered 2013 Mercedes-Benz Trucks ML350 sub-models share the same two tire sizes rather than each having a unique fitment. The Base, 4Matic, and Bluetec 4Matic versions can all use either 255/50R19 or 265/45R20, and both are radial sizes.
That makes wheel confirmation more important than trim confirmation when buying tires. Instead of assuming one sub-model always uses one size, check the actual wheels and current tire markings on the SUV. This matters even more on used vehicles, where wheel swaps, replacement rims, or package changes during ownership can leave the vehicle wearing a different setup than expected.
Choosing the Right Tire
What should I consider when choosing a tire for a 2013 Mercedes-Benz Trucks ML350?
Start with the correct size: 255/50R19 for a 19-inch wheel or 265/45R20 for a 20-inch wheel. Both are radial fitments for the 2013 Mercedes-Benz Trucks ML350, so the primary choice is matching the tire to the wheel diameter already on the vehicle.
After that, compare the tire’s intended use with how the SUV is driven. Many owners will care about ride quality, highway manners, and maintaining the vehicle’s established stance. It also helps to review overall tire dimensions, load capability, and any wheel changes already made to the vehicle so the replacement size stays consistent with available space and road-use expectations.
How do I choose between the available 255/50R19 and 265/45R20 tires for a 2013 Mercedes-Benz Trucks ML350?
Choosing between 255/50R19 and 265/45R20 is not a matter of preference alone, because each size belongs to a different wheel diameter. The 255/50R19 size is for 19-inch rims, while 265/45R20 is for 20-inch rims on the 2013 Mercedes-Benz Trucks ML350.
The right approach is to match the tire to the existing wheels unless the vehicle is being deliberately reconfigured. If the ML350 has 19-inch wheels, stay within the 255/50R19 fitment; if it has 20-inch wheels, use 265/45R20. Any move between wheel sizes should include a careful check of clearance, wheel specifications, and how the change affects the SUV’s overall setup.
What rim-fitment details should I compare when choosing 2013 Mercedes-Benz Trucks ML350 tires?
The first rim-fitment detail is diameter, since the 2013 Mercedes-Benz Trucks ML350 uses both 19-inch and 20-inch wheel setups. Tire size must match that diameter exactly, so 255/50R19 belongs on a 19-inch rim and 265/45R20 belongs on a 20-inch rim.
Beyond diameter, it is smart to compare wheel width and the general wheel setup already on the vehicle, especially if the SUV has aftermarket rims. Clearance at the fenders and steering components also deserves attention when replacing tires. Those checks matter most on vehicles that no longer wear their original-style wheels or have had suspension or stance changes over time.
Restoration & Appearance
Does correct tire fitment matter for a 2013 Mercedes-Benz Trucks ML350 restoration or refresh?
Yes. Even on a modern SUV like the 2013 Mercedes-Benz Trucks ML350, correct tire fitment affects both appearance and function. Using the proper size for the wheel diameter helps preserve the vehicle’s intended proportions, with 255/50R19 tied to 19-inch rims and 265/45R20 tied to 20-inch rims.
A clean, well-kept ML350 often benefits from staying true to the wheel-and-tire format already established on the vehicle. Buyers doing a cosmetic refresh should avoid guessing at size based only on trim name. Checking the actual wheel setup keeps the finished look more coherent and reduces the risk of a tire that appears out of place or creates avoidable clearance issues.
How does tire size affect the appearance of a 2013 Mercedes-Benz Trucks ML350?
Tire size has a visible effect on how a 2013 Mercedes-Benz Trucks ML350 sits, because the two primary fitments are paired with different wheel diameters. A 255/50R19 setup presents a 19-inch wheel package, while 265/45R20 corresponds to a 20-inch wheel arrangement.
That means appearance decisions should begin with the wheels already on the SUV rather than with the tire alone. Replacing tires in the correct size helps maintain a balanced look and keeps the vehicle from appearing mismatched. If the ML350 has had wheel changes in the past, confirming the current setup is the simplest way to keep the overall presentation consistent.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2013 Mercedes-Benz Trucks ML350?
Yes. Modifications can change tire fitment on a 2013 Mercedes-Benz Trucks ML350 even when the tire size itself is one of the correct primary options. Wheel changes, offset differences, suspension lowering, or non-original ride-height changes can all alter available space around the tire.
That is why a used ML350 should be checked as it sits now, not only by model and year. A 255/50R19 or 265/45R20 tire may be correct for the platform, but the actual vehicle still needs enough clearance at the fenders, suspension, and steering components. Any modified example deserves a closer look before replacement tires are chosen.
What should I inspect before driving a 2013 Mercedes-Benz Trucks ML350 on new tires?
Before driving a 2013 Mercedes-Benz Trucks ML350 on new tires, inspect the wheels for damage, confirm the tire size matches the rim diameter, and make sure each tire is inflated properly for the vehicle’s service needs. It is also wise to check for uneven wear patterns that may point to alignment or suspension issues.
A quick road-use inspection should also include lug hardware, valve stems, and visible clearance around the inner fender and steering range. On an SUV, worn suspension parts can affect how the new tires sit and wear. Catching those problems early helps the replacement tires perform as expected and reduces the chance of immediate irregular wear.
How often should tires on a 2013 Mercedes-Benz Trucks ML350 be inspected?
Tires on a 2013 Mercedes-Benz Trucks ML350 should be inspected regularly rather than only when replacement is due. Frequent checks for pressure loss, tread wear, cuts, bulges, and sidewall damage are especially important on an SUV that may see a mix of highway use, city driving, and periods of lower use.
A visual check before longer trips is a sensible habit, and a closer inspection during routine service helps catch problems early. Vehicles with 19-inch or 20-inch wheel packages can be more sensitive to damage from potholes or curb contact, so the wheel-and-tire assembly deserves attention together. Consistent inspection is one of the simplest ways to protect ride quality and tire life.
