The 2007 Mercedes-Benz CL600 sits in the grand touring end of Mercedes-Benz luxury performance, blending a substantial coupe body with the kind of speed and refinement that makes tire choice more than a routine replacement decision. On this car, fitment is staggered front to rear, and the wheel package changes with the AMG Sport Package. Standard fitment uses 255/45R18 front and 275/45R18 rear, while AMG Sport Package cars use 255/40R19 front and 275/40R19 rear. Available choices stay within modern radial construction, but they still vary meaningfully by series, sidewall treatment, and wheel-width compatibility. Getting the right combination starts with confirming both package and axle position.
Which Tire Size Is Right for The 2007 Mercedes-Benz CL600
The 2007 Mercedes-Benz CL600 uses four primary tire sizes because fitment changes by both axle position and wheel package. Standard cars use an 18-inch staggered setup, while CL600 models with the AMG Sport Package use a 19-inch staggered setup. Before choosing a tire, confirm whether the car is a Base or AMG Sport Package configuration and then verify whether you are shopping for the front or rear axle.
In 255/45R18, the 255 identifies the tire's nominal section width in millimeters, 45 is the aspect ratio, R means radial construction, and 18 is the rim diameter in inches. On the 2007 Mercedes-Benz CL600, this is the front size for the standard 18-inch setup, pairing a modern radial format with the coupe's staggered fitment. Available choices include BFGoodrich, Nitto, and Pro-Trac, with Blackwall, raised white letter, and Redline sidewall treatments across several series. This size is the right place to compare appearance and tire character once the car's wheel package and front-axle fitment are confirmed.
In 275/45R18, the 275 marks the nominal section width in millimeters, 45 is the aspect ratio, R indicates radial construction, and 18 refers to the wheel diameter in inches. This size is used on the rear of the standard 18-inch 2007 Mercedes-Benz CL600 staggered setup, so it should not be treated as a universal four-corner fitment. The available product range here is much narrower, centered on a Blackwall M&H Racemaster radial in the Drag Radial series. That makes rear-wheel purpose and wheel specification especially important before selecting this size for street or specialty use.
In 255/40R19, the 255 is the nominal section width in millimeters, 40 is the aspect ratio, R signifies radial construction, and 19 is the wheel diameter in inches. On the 2007 Mercedes-Benz CL600, this size fits the front of cars equipped with the AMG Sport Package and belongs to that package's lower-profile staggered arrangement. Product choices span BFGoodrich and Pro-Trac, with Blackwall, raised white letter, and Redline sidewall presentations across multiple g-Force and Street Pro III offerings. This size suits buyers who have confirmed the 19-inch package and want to compare front-tire appearance and series differences within the proper fitment.
In 275/40R19, the 275 denotes nominal section width in millimeters, 40 gives the aspect ratio, R designates radial construction, and 19 identifies the rim diameter in inches. This is the rear tire size for the 2007 Mercedes-Benz CL600 with the AMG Sport Package, completing the 19-inch staggered layout rather than serving as a front or all-around fitment. BFGoodrich and Nitto options are available here, primarily in Blackwall form and across several performance-oriented series. Choosing this size starts with confirming the AMG Sport Package rear-wheel setup, then comparing tire series and wheel-width suitability.
Sub-model fitment on the 2007 Mercedes-Benz CL600 depends on both package and axle position rather than a single all-around tire size. Checking whether the car is a Base or AMG Sport Package model is essential, because that choice also determines whether the car uses 18-inch or 19-inch wheels.
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2007 Mercedes-Benz CL600 Base Front
The Base front fitment uses a 255/45R18 radial, forming the front half of the standard 18-inch staggered setup. Tire selection here centers on choosing the right front size while comparing available series and sidewall styles that suit the car's intended look and use.
The Base rear fitment uses a 275/45R18 radial, which is specific to the rear axle on the standard wheel package. Rear-tire selection should focus on intended use and wheel specification, especially since the available choices are more specialized than the front fitment.
The AMG Sport Package front fitment uses a 255/40R19 radial, moving the CL600 to a lower-profile 19-inch front tire. That makes package confirmation especially important before purchase, followed by a comparison of series and sidewall presentation within the correct front size.
The AMG Sport Package rear fitment uses a 275/40R19 radial as the rear half of the 19-inch staggered arrangement. Choosing this tire begins with confirming the AMG package and rear wheel setup, then reviewing series and wheel-width compatibility for the car's actual use.
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.
Best 2007 Mercedes-Benz CL600 Tires for Sale
Available 2007 Mercedes-Benz CL600 tires span 18-inch and 19-inch staggered fitments from BFGoodrich, Nitto, Pro-Trac, and M&H Racemaster. Depending on size, buyers can compare Blackwall, raised white letter, and Redline sidewalls, along with several g-Force, Street Pro III, NT555 G2, and Drag Radial series choices.
Tire questions for a 2007 Mercedes-Benz CL600 usually come down to identifying the correct staggered size, confirming 18-inch versus 19-inch wheels, and sorting through available radial tire series, sidewall styles, and package-specific fitment.
Tire Size & Fitment
What tire size fits a 2007 Mercedes-Benz CL600?
A 2007 Mercedes-Benz CL600 uses staggered radial tire sizes, and the exact combination depends on the wheel package. Standard cars use 255/45R18 in front and 275/45R18 in the rear. CL600 models with the AMG Sport Package use 255/40R19 in front and 275/40R19 in the rear.
The key is identifying both the package and the axle position before choosing tires. This is not a one-size-fits-all setup, and the front and rear sizes should not be mixed casually. Checking the wheels currently on the car is especially important if it has been modified or if the original package is unclear.
What size rim does a 2007 Mercedes-Benz CL600 use?
The 2007 Mercedes-Benz CL600 uses either 18-inch or 19-inch rims, depending on configuration. The standard staggered setup uses 18-inch wheels with 255/45R18 front and 275/45R18 rear tires. Cars equipped with the AMG Sport Package use 19-inch wheels with 255/40R19 front and 275/40R19 rear tires.
Rim diameter should be confirmed before looking at tread design, brand, or sidewall style, because the two packages do not use the same wheel size. It also helps to verify wheel width on the car, especially when comparing aftermarket tires that carry their own approved rim-width ranges.
Why does the 2007 Mercedes-Benz CL600 have more than one tire size?
The 2007 Mercedes-Benz CL600 has more than one tire size because it uses a staggered fitment, with one size in front and a wider size in the rear. It also came with two wheel-package layouts: an 18-inch setup for the standard car and a 19-inch setup for models with the AMG Sport Package.
That means the first step is not choosing a brand but identifying the exact configuration on the car. Once the package is confirmed, the correct front and rear sizes become clear. Owners should also verify the actual wheels installed, since replacement or upgraded wheels can change what tire sizes are appropriate.
Choosing the Right Tire
What should I consider when choosing a 255/45R18 tire for a 2007 Mercedes-Benz CL600?
A 255/45R18 tire on a 2007 Mercedes-Benz CL600 belongs on the front of the standard 18-inch setup, so size and axle position come first. From there, choices include several radial series from BFGoodrich, Nitto, and Pro-Trac, along with Blackwall, raised white letter, and Redline sidewall treatments.
Selection usually comes down to how the car is used and how you want it to look. Wheel-width compatibility matters too, since some 255/45R18 products are matched to specific rim-width ranges. Matching the tire to the actual wheel and intended use will narrow the field more effectively than choosing by brand alone.
What sidewall styles are available for 2007 Mercedes-Benz CL600 tires?
Sidewall style depends on the tire size, but the 2007 Mercedes-Benz CL600 does have meaningful variety in some fitments. Blackwall choices are the most common across the lineup, while raised white letter and Redline options appear in certain 255 front sizes through Pro-Trac Street Pro III products.
That gives the car's owner a choice between a more understated modern look and a more expressive visual treatment. The right sidewall style still has to be chosen within the correct front or rear size and the correct wheel package, since appearance options do not override the CL600's staggered fitment requirements.
What brands offer tires for the 2007 Mercedes-Benz CL600?
Tires for the 2007 Mercedes-Benz CL600 are available from BFGoodrich, Nitto, Pro-Trac, and M&H Racemaster, depending on size. The front sizes show the widest mix of brands and series, while some rear applications are more limited and more specialized in character.
Brand choice should be filtered through the car's exact front or rear fitment, wheel diameter, and intended use. Some products emphasize street-oriented radial lines, while others are more niche. Comparing approved rim-width ranges, sidewall style, and load details where stated will usually be more useful than focusing on name alone.
Restoration & Appearance
Which tire should I choose for a period-style 2007 Mercedes-Benz CL600?
A period-style tire choice for a 2007 Mercedes-Benz CL600 starts with staying in the correct staggered size for the car's actual wheel package. Since this CL600 uses modern metric radial sizes, the visual decision is usually less about vintage construction and more about whether a Blackwall, Redline, or raised white letter presentation suits the coupe's character.
The cleanest appearance will often come from matching the sidewall treatment to the car's trim, wheel design, and overall presentation rather than chasing a single universal look. Owners aiming for strict originality should also compare their tire choice against marque-specific references and the car's actual factory equipment history.
How does tire construction affect the appearance of a restored 2007 Mercedes-Benz CL600?
Tire construction has less of a visual split on a 2007 Mercedes-Benz CL600 than it would on an earlier collector car, because the primary fitments are already modern radials. The more noticeable appearance differences come from sidewall treatment, tread personality, and how well the tire's proportions suit the car's 18-inch or 19-inch staggered wheel package.
That makes size accuracy especially important to the finished look of the car. A front or rear tire with the wrong profile can upset the stance even if the wheel diameter is correct. Careful buyers usually evaluate sidewall presentation and tire series together so the visual result remains balanced from front to rear.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2007 Mercedes-Benz CL600?
Yes, modifications can affect tire fitment on a 2007 Mercedes-Benz CL600 even when the nominal tire size looks correct. Aftermarket wheels, altered offsets, suspension changes, lowering, or body modifications can all change how much room is available around the tire, especially on a staggered car with different front and rear sizes.
A modified CL600 should be checked at the wheel, not just by catalog size. Wheel diameter and width still need to match the intended tire, and steering or suspension clearance should be verified through the full range of movement. That extra step matters most when the car no longer carries its original wheel package.
What should I inspect before driving a 2007 Mercedes-Benz CL600 on new tires?
Before driving a 2007 Mercedes-Benz CL600 on new tires, inspect basic installation and condition points first. Confirm that the correct front and rear sizes were mounted, check inflation, and look for any obvious issues such as bead seating problems, cuts, bulges, or unexpected rubbing at the fender or suspension.
It also helps to make sure the wheels themselves are in sound condition and that the car tracks cleanly once the tires are installed. Because the CL600 uses staggered fitment, a final visual check at each axle is worthwhile. Any sign of clearance trouble or uneven stance should be addressed before regular road use.
What should I check before a longer drive in a 2007 Mercedes-Benz CL600?
A longer drive in a 2007 Mercedes-Benz CL600 calls for a quick but careful tire inspection at all four corners. Check pressure, tread condition, sidewall health, and any sign of slow air loss. On a staggered setup, it is also smart to verify that the correct front and rear sizes are in their proper positions.
Collector and low-use luxury coupes can sit for extended periods, so age-related cracking or flat-spot concerns deserve attention even when tread looks acceptable. A glance at wheel condition and clearance is worthwhile too, particularly if the car has aftermarket wheels. Consistent maintenance matters as much as size correctness before highway use.
