The 2013 Mercedes-Benz CL65 AMG sits at the intersection of grand touring luxury and hand-built AMG performance, pairing a long-wheelbase coupe body with serious power and speed. On a car with that kind of presence, tire fitment is not a small detail, because the setup is staggered from the factory-style arrangement with 255/35R20 up front and 275/35R20 at the rear, both in radial construction on 20-inch rims. That makes the real choice less about finding a basic size and more about selecting the right series, sidewall style, and road-use character. Owners preserving the car's stance and balance should confirm front-to-rear sizing before changing anything.
Which Tire Size Is Right for The 2013 Mercedes-Benz CL65 AMG
The 2013 Mercedes-Benz CL65 AMG uses two primary tire sizes, and they are tied to position rather than interchangeable across the car. Both are radial tires for 20-inch wheels, with 255/35R20 used at the front and 275/35R20 used at the rear. The first step is confirming that the car still has its correct staggered wheel setup, because tire selection depends on matching the proper size to each axle.
255/35R20 is a metric radial size in which 255 indicates nominal section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 20 is the wheel diameter in inches. On the 2013 Mercedes-Benz CL65 AMG, this size is used at the front, where steering response, clearance, and wheel width all matter. Available choices include BFGoodrich, Nitto, and Pro-Trac, with Blackwall, raised white letter, and Redline sidewall treatments depending on the series. This is the size to evaluate when the goal is preserving the car's intended front-end fitment and staggered appearance.
275/35R20 is a metric radial size that uses a 275 millimeter nominal section width, a 35-series profile, radial construction, and a 20-inch rim diameter. On the 2013 Mercedes-Benz CL65 AMG, this size is used at the rear as part of the car's staggered tire arrangement. Product choices include BFGoodrich, Nitto, and Pro-Trac, with options spanning Blackwall, raised white letter, and Redline presentations across different tire series. This is the size to focus on when maintaining the broader rear footprint and the visual balance that belongs with the CL65 AMG's rear-wheel-drive performance setup.
Fitment on the 2013 Mercedes-Benz CL65 AMG is straightforward once wheel position is identified, because the covered sub-models separate front and rear tire sizing. Checking that distinction matters, since the car uses a staggered setup rather than the same size at all four corners.
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2013 Mercedes-Benz CL65 AMG Base Front
The 2013 Mercedes-Benz CL65 AMG Base Front uses the narrower of the two primary radial sizes on a 20-inch wheel. Tire selection here centers on matching the proper front fitment while choosing among available series and sidewall styles that suit the car's intended appearance and use.
The 2013 Mercedes-Benz CL65 AMG Base Rear uses the wider rear radial size on a 20-inch wheel as part of the staggered layout. Tire choice at the rear should keep that axle-specific fitment in mind, especially if the car has aftermarket wheels or any change to its original front-to-rear setup.
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 2013 Mercedes-Benz CL65 AMG Tires for Sale
Available 20-inch radial choices for the 2013 Mercedes-Benz CL65 AMG include BFGoodrich, Nitto, and Pro-Trac options in several series. Buyers can compare Blackwall, raised white letter, and Redline sidewall treatments while also checking axle-specific size, rim-width compatibility, load capacity, and tire weight.
These FAQs focus on the 2013 Mercedes-Benz CL65 AMG's staggered tire sizing, 20-inch rim fitment, available radial choices, sidewall treatments, and the checks that matter before road use or any wheel and tire change.
Tire Size & Fitment
What tire size fits a 2013 Mercedes-Benz CL65 AMG?
The 2013 Mercedes-Benz CL65 AMG uses a staggered tire setup with 255/35R20 at the front and 275/35R20 at the rear. Both sizes are radial tires built for 20-inch wheels, so the car does not use one universal size at all four corners.
That means tire selection starts with confirming wheel position before choosing a product. A front tire should stay with the front size and a rear tire should stay with the rear size unless the car has been intentionally reconfigured. It is also worth checking that the vehicle still has the correct wheel widths and no aftermarket changes that alter clearance or intended fitment.
What size rim does a 2013 Mercedes-Benz CL65 AMG use?
The primary tire fitment for the 2013 Mercedes-Benz CL65 AMG uses 20-inch rims at both the front and rear. The front tire size is 255/35R20 and the rear tire size is 275/35R20, so the wheel diameter stays the same even though the tire widths differ.
Matching the 20-inch diameter is only part of the fitment picture. Front and rear tires also need the correct wheel width range for the specific tire being considered, especially on a staggered car like this. Owners should confirm the actual wheels on the car before ordering, since replacement wheels or modified offsets can change what works safely and cleanly.
Do all 2013 Mercedes-Benz CL65 AMG sub-models use the same tire size?
No. The covered CL65 AMG fitment is split by position, with the Base Front using 255/35R20 and the Base Rear using 275/35R20. Both are radial 20-inch sizes, but they serve different ends of the car and should not be treated as one shared fitment.
For the owner, that means the key distinction is not trim level so much as front versus rear placement. A tire that is correct for the rear is not the same size used at the front. Before replacing a single tire or a full set, check whether the car still retains its original staggered wheel arrangement or has been changed to a square setup.
Choosing the Right Tire
What should I consider when choosing a 255/35R20 and 275/35R20 tire set for a 2013 Mercedes-Benz CL65 AMG?
Start with the axle-specific sizes, since the 2013 Mercedes-Benz CL65 AMG uses 255/35R20 in front and 275/35R20 in the rear. After size, compare the tire series, sidewall style, construction details, rim-width compatibility, and any available load figures that apply to the exact tire being considered.
The best choice depends on whether the goal is a more understated touring look, a more aggressive performance-style presentation, or a custom visual treatment such as Redline or raised white letter. A staggered AMG coupe also benefits from checking the wheels already on the car, because incorrect widths or offsets can complicate fitment even when the basic tire size looks correct.
What sidewall styles are available for 2013 Mercedes-Benz CL65 AMG tires?
Available sidewall styles for the 2013 Mercedes-Benz CL65 AMG include Blackwall, RWL, and Redline, depending on the tire size and series selected. Those choices appear in both the 255/35R20 front size and the 275/35R20 rear size, giving the car more than one visual direction.
Blackwall keeps the presentation modern and understated, while raised white letter and Redline options add a more custom or enthusiast-focused look. Since the CL65 AMG is a later high-performance luxury coupe, sidewall choice is mainly an appearance decision rather than a historical requirement. Keeping the sidewall treatment consistent from front to rear usually produces the most balanced finished look.
What brands offer tires for the 2013 Mercedes-Benz CL65 AMG?
Tires for the 2013 Mercedes-Benz CL65 AMG are available from BFGoodrich, Nitto, and Pro-Trac in the covered sizes. Those brands appear across the staggered 255/35R20 front and 275/35R20 rear fitments, with several series and sidewall styles available depending on which axle is being replaced.
Brand alone should not decide the purchase. It is smarter to compare each tire by the exact front or rear size, its intended look, wheel-width suitability, and any load or weight details that matter to the setup. On a car like the CL65 AMG, keeping the front and rear pairings deliberate is just as important as choosing a familiar brand name.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2013 Mercedes-Benz CL65 AMG?
Yes. A 2013 Mercedes-Benz CL65 AMG can be affected by aftermarket wheels, altered offsets, suspension changes, lowering, or body modifications, even when the intended tire sizes remain 255/35R20 front and 275/35R20 rear. The car's staggered layout makes those changes more important because front and rear clearances are not identical.
Any modified example should be checked for wheel width, steering clearance, inner-fender space, and rear clearance before changing tires. A tire that matches the nominal size may still create issues if the wheel setup is no longer standard. Taking actual measurements from the car is worthwhile, especially when replacing one axle at a time or returning a customized car to a more traditional setup.
What should I inspect before driving a 2013 Mercedes-Benz CL65 AMG on new tires?
Before road use, inspect the wheels for damage, confirm the front and rear tires are mounted in the correct staggered positions, and make sure inflation is set appropriately for the tires installed. It is also smart to look over valve stems, wheel hardware, and any visible suspension or alignment issues that could affect tire wear.
A short test drive should include checking for rubbing, vibration, pulling, or any sign that the car's wheel and tire setup is not working as intended. Since the CL65 AMG uses low-profile 20-inch tires, even small fitment or balance problems tend to show up quickly. Rechecking pressure after initial use is a sensible final step before putting more miles on the car.
How often should tires on a 2013 Mercedes-Benz CL65 AMG be inspected?
Tires on a 2013 Mercedes-Benz CL65 AMG should be inspected regularly, not just when tread looks worn. A high-performance grand touring coupe on low-profile 20-inch tires benefits from routine checks for uneven wear, sidewall damage, punctures, and gradual air loss, especially if the car is driven infrequently or stored for long periods.
Monthly visual checks and pressure checks are a practical baseline, with closer inspection before longer drives or after the car has been sitting. It also helps to watch for inner-edge wear that may be less visible at a glance. Catching problems early protects the wheels, preserves the staggered setup, and helps avoid replacing expensive tires before their time.
