Mercedes-Benz Trucks ML500 Tires

Mercedes-Benz Trucks ML500 was the V8-powered, luxury-oriented version of the M-Class sport utility vehicle sold from 2002 through 2007, blending German road manners with the higher ride height and utility buyers expected from a premium SUV. That mix of comfort, performance, and weight matters when tire selection comes up, because later Mercedes-Benz Trucks ML500 models did not stay with one wheel and tire package through the full run. The biggest fitment point here is the change from 17-inch wheels in the early years to 18-inch and 19-inch wheel packages in 2006 and 2007. Before choosing a tire, confirm the actual wheel diameter fitted to the vehicle now.

Mercedes-Benz Trucks ML500 Tire Size Guide

Mercedes-Benz Trucks ML500 used 3 distinct tire sizes across the 2002 to 2007 production span, and the wheel diameter changed during production. Early models use 17-inch wheels, while 2006 marked the move to 18-inch and 19-inch wheel packages. All of the sizes listed here use modern metric radial sizing, so the first number is section width in millimeters, the second is aspect ratio, and the final number is rim diameter in inches.

275/55R172002-2005Metric radial

275/55R17 is the early Mercedes-Benz Trucks ML500 size used from 2002 through 2005. The code indicates a 275 mm section width, a 55-series aspect ratio, radial construction, and a 17-inch rim diameter. Choose this size for 2002 to 2005 vehicles that still carry the original 17-inch wheel package, and verify the wheel itself before replacing tires.

255/55R182006-2007Metric radial

255/55R18 is one of the later Mercedes-Benz Trucks ML500 sizes used in 2006 and 2007. The code indicates a 255 mm section width, a 55-series aspect ratio, radial construction, and an 18-inch rim diameter. Choose this size only for 2006 to 2007 vehicles fitted with 18-inch wheels, since those same years also appear with a different wheel diameter.

255/50R192006-2007Metric radial

255/50R19 is the alternate later Mercedes-Benz Trucks ML500 size used in 2006 and 2007. The code indicates a 255 mm section width, a 50-series aspect ratio, radial construction, and a 19-inch rim diameter. Choose this size only for 2006 to 2007 vehicles fitted with 19-inch wheels, not simply by model year alone.

Mercedes-Benz Trucks ML500 Tires by Year

Mercedes-Benz Trucks ML500 production changed from 17-inch to 18-inch and 19-inch wheels in 2006, so confirm which rim diameter the specific vehicle carries before selecting a tire. In 2006 and 2007, two sizes are listed because those model years used different wheel packages. The year listing helps narrow the search, but the wheel diameter on the vehicle is the final check.

Frequently Asked Questions

The FAQ below focuses on the Mercedes-Benz Trucks ML500 wheel-package change in 2006, the difference between the 17-inch, 18-inch, and 19-inch fitments, and the practical checks that matter when replacing tires on a luxury performance SUV.

Size Basics & Fitment

Mercedes-Benz Trucks ML500 uses three tire sizes across its 2002 to 2007 run. Models from 2002 through 2005 use 275/55R17 on 17-inch wheels. Models from 2006 and 2007 use either 255/55R18 on 18-inch wheels or 255/50R19 on 19-inch wheels.

The key point is that model year alone is not enough for the later vehicles. A 2006 or 2007 Mercedes-Benz Trucks ML500 can be correct with either of the later sizes, so the safest approach is to confirm the wheel diameter actually fitted to the SUV before matching the replacement tire size.

A 2006 Mercedes-Benz Trucks ML500 has two tire sizes listed because that model year appears with different wheel diameters. One fitment uses 255/55R18 on 18-inch wheels, while the other uses 255/50R19 on 19-inch wheels. The difference is a wheel-package split rather than two interchangeable sizes for the same rim.

That means you should identify the actual wheel on the vehicle before choosing a tire. Read the current sidewall, measure the wheel if needed, and confirm whether the Mercedes-Benz Trucks ML500 is running the 18-inch or 19-inch package so the replacement keeps the correct relationship between tire and rim.

Mercedes-Benz Trucks ML500 uses 17-inch, 18-inch, and 19-inch rim diameters across the years covered here. The 2002 through 2005 models use 17-inch wheels with 275/55R17 tires. The 2006 and 2007 models move to either 18-inch wheels with 255/55R18 tires or 19-inch wheels with 255/50R19 tires.

The rim diameter is the most important fitment check on this page because the later Mercedes-Benz Trucks ML500 years overlap with more than one wheel size. Confirming wheel diameter first will prevent choosing a tire that may look similar in profile but will not mount correctly on the vehicle’s existing rims.

Buying the Right Tire

A 2007 Mercedes-Benz Trucks ML500 uses either 255/55R18 or 255/50R19, depending on which wheel package is on the vehicle. Both sizes belong to the same model year, but they fit different rim diameters. The correct choice is determined by the actual wheel size, not by the year badge alone.

Start by checking the size molded on the current tire sidewall, then verify that it matches the wheel fitted to the SUV. If the vehicle has changed hands or received aftermarket wheels, compare what is on the truck with service records or factory documentation so the replacement tire matches the present setup.

Maintenance & Longevity

A Mercedes-Benz Trucks ML500 should be stored on a clean, dry surface away from direct sunlight, ozone sources, and large temperature swings. Keeping the tires properly inflated during storage helps the sidewalls support the vehicle’s weight more evenly. Long static periods on underinflated tires can encourage flat spotting and sidewall stress.

If the Mercedes-Benz Trucks ML500 sits for extended periods, move it slightly from time to time or support it in a way that reduces constant load on one tire contact patch. Storage habits matter on heavier SUVs because wheel-and-tire loads are substantial even when the vehicle is not being driven regularly.

Tires on a Mercedes-Benz Trucks ML500 should be inspected regularly, with a close visual check before road use and a more thorough inspection at routine service intervals. Look for cracking, impact damage, irregular shoulder wear, tread separation signs, and persistent pressure loss. On a performance-oriented luxury SUV, uneven wear can also point to alignment or suspension issues.

A practical routine is to inspect the Mercedes-Benz Trucks ML500 monthly, check pressures when cold, and pay extra attention before highway driving or seasonal use after storage. Catching wear patterns early can help preserve ride quality and prevent replacing tires before their service life is fully used.

Tires on a Mercedes-Benz Trucks ML500 should be replaced when age, cracking, impact damage, belt separation signs, or chronic air loss make them untrustworthy, even if tread depth still appears acceptable. Collector use and low annual mileage can leave a tire looking usable while age has already compromised the casing. Time and condition matter just as much as tread on a heavier SUV.

If a Mercedes-Benz Trucks ML500 has spent long periods parked, have the tires evaluated carefully before resuming regular road use. Replacement decisions should consider the tire’s age, storage history, ride quality, and any visible deterioration, especially if the vehicle will be driven at modern traffic speeds rather than used only occasionally.

Restoration & Authenticity

Mercedes-Benz Trucks ML500 appears here with three period-correct size groupings by year: 275/55R17 for 2002 through 2005, then 255/55R18 or 255/50R19 for 2006 and 2007. Those sizes establish the original fitment pattern by production period and wheel package. The later years do not point to a single universal size because more than one wheel diameter was used.

For an accurate restoration of a Mercedes-Benz Trucks ML500, match the tire size to the wheel package the specific SUV was equipped with when new. Factory literature, option-code records, and marque references are the best tools for confirming whether a later vehicle should be restored on 18-inch or 19-inch wheels.

Correct tire fitment can affect both presentation and credibility on a Mercedes-Benz Trucks ML500, especially when the vehicle is being restored to factory-style appearance. The right size preserves the intended stance, wheel-to-tire proportion, and overall visual balance. A wrong rim-diameter pairing is usually obvious and can undermine an otherwise careful restoration.

For show-oriented or collector-focused examples, keeping the Mercedes-Benz Trucks ML500 on the proper year-and-wheel-package size is the sound approach. If the SUV is judged, sold, or presented as highly original, having the correct tire dimensions in place supports authenticity in a way that enthusiasts and marque specialists will notice.

A Mercedes-Benz Trucks ML500 restoration should use 275/55R17 for 2002 through 2005 models, while 2006 and 2007 restorations should use either 255/55R18 or 255/50R19 according to the vehicle’s original wheel package. The crucial distinction is the wheel diameter, not simply the model year. Later examples cannot be restored accurately without confirming whether they belonged on 18-inch or 19-inch wheels.

Restoration work on a Mercedes-Benz Trucks ML500 should begin by establishing which wheels are correct for that specific SUV, then choosing the matching tire size. That sequence keeps the finished vehicle visually right and avoids forcing a tire size onto a rim it was never meant to fit.

Safety & Road Use

A Mercedes-Benz Trucks ML500 can be driven safely on public roads when it is fitted with the correct size for its wheel diameter and the tires are in sound condition. The sizes listed here are modern metric radial sizes appropriate to this model’s production years. Safe road use depends on choosing the right 17-inch, 18-inch, or 19-inch fitment and maintaining the tires properly.

Before regular road use, confirm that the Mercedes-Benz Trucks ML500 has matching tire sizes across each axle, no visible age-related deterioration, and stable inflation pressures. A luxury SUV with the wrong tire size or compromised tire condition can lose the handling, ride, and braking balance it was designed to have.

Before driving a Mercedes-Benz Trucks ML500, check cold inflation pressure, sidewall condition, tread condition, and the tire size on the vehicle against the wheel diameter it is mounted on. On 2006 and 2007 models, confirm that an 18-inch wheel has 255/55R18 or a 19-inch wheel has 255/50R19. Earlier 2002 through 2005 vehicles should be on 275/55R17 with 17-inch wheels.

A brief walkaround can prevent a costly mistake on a Mercedes-Benz Trucks ML500, especially if the vehicle is newly acquired or has had wheel changes in the past. If anything looks mismatched from side to side or front to rear, sort that out before road use rather than assuming the current setup is correct.

A Mercedes-Benz Trucks ML500 should only be driven at speeds appropriate to the condition, age, and type of tire currently fitted. Even when the size is correct, an older tire or one with visible deterioration should not be treated like a fresh replacement. Tire condition matters as much as nominal size when deciding how the vehicle should be used on the road.

The practical approach for a Mercedes-Benz Trucks ML500 is to keep speeds conservative until the tires have been closely inspected and their age and condition are understood. If the SUV is on recent, properly matched tires in good condition, normal road use is reasonable; if not, limit use until the tires are evaluated or replaced.