The 2016 Mercedes-Benz CLS63 AMG S blends four-door coupe styling with the kind of super-sedan performance that makes tire fitment more than a cosmetic decision. On this car, stance, steering response, and rear traction all depend on keeping the staggered setup in proper proportion. The front uses 255/35R19 radial tires, while the rear uses 285/30R19 radials, both on 19-inch rims. That means the real choice is not between multiple primary fitments, but between front and rear position, tire series, and road-use priorities. Before selecting tires, confirm which axle you are replacing and make sure the wheel dimensions still match the original staggered layout.
Which Tire Size Is Right for The 2016 Mercedes-Benz CLS63 AMG S
The 2016 Mercedes-Benz CLS63 AMG S uses two primary tire sizes, and the difference is position-specific rather than trim-specific in the usual sense. Both are radial tires on 19-inch rims, with 255/35R19 used at the front and 285/30R19 used at the rear. The first step is confirming which axle needs replacement, since this staggered setup relies on distinct front and rear sizing rather than a single all-around tire fitment.
255/35R19 is a metric radial size in which 255 refers to nominal section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 19 is the rim diameter in inches. On the 2016 Mercedes-Benz CLS63 AMG S, this is the front tire size and it plays an important role in preserving the intended staggered balance. Available choices in this size center on BFGoodrich offerings, including different g-Force series in blackwall styling. This is the size to evaluate when replacing front tires and comparing tire series, load details, and wheel-width compatibility.
285/30R19 is a metric radial size with a 285-millimeter nominal section width, a 30-series profile, radial construction, and a 19-inch rim requirement. On the 2016 Mercedes-Benz CLS63 AMG S, this size is used at the rear, where the wider footprint supports the car's staggered performance-oriented layout. Its role is different from the front tire, so it should be selected as a rear-position fitment rather than treated as an interchangeable all-around size. Checking actual wheel width, axle position, and clearance remains important, especially on cars with aftermarket wheel or suspension changes.
Fitment on the 2016 Mercedes-Benz CLS63 AMG S is straightforward once the tire position is identified. The front and rear use different 19-inch radial sizes, so choosing the correct tire starts with confirming which axle the car needs.
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2016 Mercedes-Benz CLS63 AMG S 4Matic Front
The 2016 Mercedes-Benz CLS63 AMG S 4Matic Front uses the narrower of the two primary 19-inch radial fitments. That makes front-tire selection mainly a matter of choosing the right tire series and confirming wheel-width compatibility for the front axle.
The 2016 Mercedes-Benz CLS63 AMG S 4Matic Rear uses the wider rear-specific 19-inch radial fitment in the staggered setup. Rear tire replacement should focus on maintaining the correct rear size and verifying that wheel and suspension changes have not altered clearance needs.
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 2016 Mercedes-Benz CLS63 AMG S Tires for Sale
Current product choices for the 2016 Mercedes-Benz CLS63 AMG S are concentrated in the 255/35R19 front size, with BFGoodrich options across several g-Force series. The available front tires share blackwall styling and radial construction, but differ in series, weight, load details, and rim-width specifications.
These FAQs focus on the staggered 19-inch tire setup used on the 2016 Mercedes-Benz CLS63 AMG S, including front-versus-rear sizing, wheel fitment, product selection, appearance, and the checks worth making before road use.
Tire Size & Fitment
What tire size fits a 2016 Mercedes-Benz CLS63 AMG S?
The 2016 Mercedes-Benz CLS63 AMG S uses a staggered radial setup with 255/35R19 at the front and 285/30R19 at the rear. Both sizes mount on 19-inch wheels, but they are not the same size front to rear, so the car does not use one universal tire fitment at all four corners.
That distinction matters when replacing only two tires or rotating axle-to-axle by service need rather than side-to-side. Check the tire position first, then confirm that the wheels on the car still match the intended staggered arrangement, especially if aftermarket wheels or suspension changes have been added since new.
What size rim does a 2016 Mercedes-Benz CLS63 AMG S use?
The primary tire fitments for the 2016 Mercedes-Benz CLS63 AMG S both use a 19-inch rim diameter. The front 255/35R19 and rear 285/30R19 sizes share that same wheel diameter, even though the section width and profile differ between the two axle positions.
Rim diameter is only part of the fitment picture on a staggered setup like this one. Wheel width still needs to suit the tire being used, and any change in wheel design or offset can affect clearance, steering feel, and how the front and rear sizes work together.
Why does the 2016 Mercedes-Benz CLS63 AMG S have more than one tire size?
The 2016 Mercedes-Benz CLS63 AMG S uses different front and rear tire sizes because it is built with a staggered fitment. The front axle uses 255/35R19, while the rear uses the wider 285/30R19, which is a common approach on high-performance cars that balance steering precision with rear traction.
For the owner, that means tire selection starts with axle position rather than just year, make, and model. It also means front and rear tires should be matched thoughtfully by size and intended use, with attention to wheel dimensions and any modifications that may have changed the original setup.
Choosing the Right Tire
What should I consider when choosing a 255/35R19 tire for a 2016 Mercedes-Benz CLS63 AMG S?
Start with the correct front size, which is 255/35R19, then compare radial tire series, load details, and wheel-width compatibility. Available choices in this size include BFGoodrich g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A, all in blackwall styling.
The better choice depends on how the car is used and whether the goal is consistent road driving, a more performance-oriented feel, or keeping tire presentation simple and modern. It also helps to confirm that the front wheels remain within the tire's approved width range before making a final selection.
What sidewall styles are available for 2016 Mercedes-Benz CLS63 AMG S tires?
The available products in the 255/35R19 front size for the 2016 Mercedes-Benz CLS63 AMG S use blackwall sidewalls. That gives the car a clean, contemporary appearance that suits a late-model AMG sedan without introducing raised white letters, whitewalls, or other vintage-style sidewall treatments.
For most owners, sidewall choice here is less about restoration appearance and more about maintaining the car's intended visual character. The practical comparison is between tire series and specifications within the same blackwall presentation, while keeping the correct front size and wheel compatibility in view.
What tire series are available for the 2016 Mercedes-Benz CLS63 AMG S?
In the available 255/35R19 front fitment, the 2016 Mercedes-Benz CLS63 AMG S can be matched with several BFGoodrich g-Force series, including g-Force Comp 2 AS, g-Force Sport Comp 2, and g-Force Phenom T/A. All are radial blackwall tires, but they are distinct product lines rather than one tire offered under different names.
Comparing tire series is useful when the size is already settled and the next decision is product character. Review each series alongside wheel-width compatibility, weight, and any stated load information so the chosen tire matches the car's front axle fitment and the owner's intended driving use.
Restoration & Appearance
Which tire should I choose for a period-style 2016 Mercedes-Benz CLS63 AMG S?
A period-style approach on a 2016 Mercedes-Benz CLS63 AMG S usually means preserving the original staggered sizing concept rather than seeking a vintage-looking tire. The key fitment is 255/35R19 in front and 285/30R19 in the rear, both in radial construction on 19-inch wheels.
Because this is a modern AMG rather than an earlier collector car, appearance is shaped more by keeping the proportions and axle-specific sizing intact than by whitewall or redline choices. Cars with replacement wheels should be checked carefully so the tire still looks right within the wheel opening and maintains proper clearance.
Does correct tire fitment matter for a 2016 Mercedes-Benz CLS63 AMG S restoration?
Correct tire fitment matters on a 2016 Mercedes-Benz CLS63 AMG S because the car's look and stance depend heavily on its staggered 19-inch setup. Using the proper front and rear sizes helps preserve the intended wheel-to-tire proportions and avoids giving the car an under-tired or mismatched appearance.
Restoration-minded owners should pay attention not only to size, but also to how the tire sits on the wheel and fills the body opening. If originality is the goal, compare the current wheel and tire package against marque-specific references before choosing anything that changes the front-to-rear balance.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2016 Mercedes-Benz CLS63 AMG S?
Yes. A 2016 Mercedes-Benz CLS63 AMG S can be sensitive to wheel, offset, and suspension changes because it uses a staggered 19-inch setup with different front and rear sizes. Even when the tire size remains 255/35R19 in front and 285/30R19 in the rear, wheel changes can alter how the tire sits in the fender opening.
Lowering springs, different offsets, and wider aftermarket wheels can change steering clearance, inner clearance, and ride-height relationship. Before replacing tires, compare the actual wheel dimensions on the car and inspect for any signs of rubbing or uneven wear that suggest the setup no longer matches stock geometry.
What should I inspect before driving a 2016 Mercedes-Benz CLS63 AMG S on new tires?
Before driving a 2016 Mercedes-Benz CLS63 AMG S on new tires, inspect wheel condition, confirm the front and rear sizes are mounted in the correct positions, and check inflation pressure. It is also smart to look for suspension or alignment issues that may have affected the old tires before the new set was installed.
A quick road-use check should include sidewall clearance at full steering lock in front, visible clearance around the rear tire, and confirmation that there is no vibration, pull, or rubbing once the car is moving. Early inspection helps catch wheel-fitment or installation issues before they become tire-wear problems.
How often should tires on a 2016 Mercedes-Benz CLS63 AMG S be inspected?
Tires on a 2016 Mercedes-Benz CLS63 AMG S should be inspected regularly, especially because low-profile staggered fitments can show wear patterns quickly if alignment, inflation, or wheel condition is off. A visual check for cracking, cuts, bulges, punctures, and uneven tread wear is worth doing far more often than waiting for a major service.
It also helps to inspect before longer drives or after the car has been stored for a while. Pay close attention to the inside edges, since performance-oriented fitments can hide wear there, and keep an eye on air loss that may point to wheel damage or a developing leak.
