The 2009 Mercedes-Benz E63 AMG blends W211 E-Class luxury with the sharper character expected from an AMG sport sedan, making tire fitment a meaningful part of how the car looks and drives. On this model, fitment is staggered, with 245/40R18 tires at the front and 265/35R18 tires at the rear, both in radial construction on 18-inch rims. That setup means the main question is not whether one size fits all four corners, but how to match the correct front and rear sizes with the right tire series, sidewall style, and intended use. Careful selection matters even more if the car has aftermarket wheels or suspension changes.
Which Tire Size Is Right for The 2009 Mercedes-Benz E63 AMG
The 2009 Mercedes-Benz E63 AMG uses two primary tire sizes, and the difference is tied to front and rear fitment rather than separate trim levels. Both sizes are radial tires for 18-inch rims, so the first step is confirming which axle you are replacing and making sure the car still has its intended staggered wheel and tire setup.
245/40R18 is a metric radial size in which 245 represents the nominal section width in millimeters, 40 is the aspect ratio, R identifies radial construction, and 18 is the rim diameter in inches. On the 2009 Mercedes-Benz E63 AMG, this size is used at the front, where steering response and clearance need to remain consistent with the intended setup. Available choices include blackwall performance-oriented tires as well as Pro-Trac Street Pro III options with redline or raised white letter styling. Selecting this size starts with confirming the front wheel width and deciding whether appearance or performance character is the priority.
265/35R18 is also a metric radial size, with a 265-millimeter nominal section width, a 35-series profile, radial construction, and an 18-inch rim diameter. On the 2009 Mercedes-Benz E63 AMG, this size is used at the rear as part of the car's staggered fitment, so it should be treated as a rear-specific selection rather than a universal four-corner size. Rear tire choices center on blackwall offerings from BFGoodrich and Nitto across several performance-oriented series. This size should be evaluated with rear wheel width, suspension clearance, and the car's current wheel setup in mind.
Sub-model fitment on the 2009 Mercedes-Benz E63 AMG is straightforward in name but split by axle position. Checking whether you are replacing front or rear tires matters because the car uses different sizes at each end, even though both ride on 18-inch rims.
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2009 Mercedes-Benz E63 AMG Base Front
The Base Front position uses the 245/40R18 radial size on an 18-inch rim. Tire selection here centers on maintaining the correct front fitment while comparing available series and sidewall styles that suit the car's intended road use and overall presentation.
The Base Rear position uses the wider 265/35R18 radial size on an 18-inch rim. That makes rear tire choice more about preserving the staggered layout, confirming wheel width, and selecting among the available blackwall performance-oriented 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.
Best 2009 Mercedes-Benz E63 AMG Tires for Sale
Available 2009 Mercedes-Benz E63 AMG tire choices focus on 18-inch radial fitment, with BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac options across series such as g-Force, NT555 G2, Drag Radial, and Street Pro III. Buyers can compare blackwall, redline, and raised white letter presentations where applicable.
These FAQs focus on the staggered front and rear tire sizes used on the 2009 Mercedes-Benz E63 AMG, along with wheel fitment, product selection, appearance choices, and the condition checks that matter before road use.
Tire Size & Fitment
What tire size fits a 2009 Mercedes-Benz E63 AMG?
The 2009 Mercedes-Benz E63 AMG uses a staggered tire setup with 245/40R18 at the front and 265/35R18 at the rear. Both are radial sizes mounted on 18-inch rims, so this model does not use one universal size at all four corners.
That means replacement starts with confirming which axle needs tires and whether the car still has its original staggered wheel arrangement. If the vehicle has been modified with different wheels or suspension changes, check the actual wheel width, tire clearance, and front-to-rear sizing before choosing a replacement.
What size rim does a 2009 Mercedes-Benz E63 AMG use?
The 2009 Mercedes-Benz E63 AMG uses 18-inch rims with both of its primary tire sizes. The front 245/40R18 and rear 265/35R18 are both built around the same 18-inch rim diameter, even though the widths and profiles differ from front to rear.
Rim diameter is only one part of the fitment picture, so it is still important to verify the wheel width on each axle before selecting a tire. A correct 18-inch diameter does not automatically mean every 18-inch tire will suit the wheel or maintain proper clearance on the car.
Why does the 2009 Mercedes-Benz E63 AMG have more than one tire size?
The 2009 Mercedes-Benz E63 AMG has more than one tire size because it uses a staggered setup, with one size for the front and a wider size for the rear. In this case, the front uses 245/40R18 and the rear uses 265/35R18.
For the owner, that means tire selection is tied to axle position rather than trim choice alone. It is worth confirming the car has matching staggered wheels in place, since wheel changes made by a previous owner can alter what size range is practical without changing the 18-inch rim diameter.
Choosing the Right Tire
What should I consider when choosing a 245/40R18 and 265/35R18 tire set for a 2009 Mercedes-Benz E63 AMG?
Start with the correct staggered sizes, since the 2009 Mercedes-Benz E63 AMG uses 245/40R18 in front and 265/35R18 in the rear. From there, compare tire construction, rim-width suitability, load figures where stated, and whether the available tire series matches the car's intended use.
Appearance can matter too, especially because front fitment includes blackwall, redline, and raised white letter choices while the rear selection is centered on blackwall performance tires. A careful match between axle position, wheel width, and driving purpose will usually narrow the field better than brand name alone.
What sidewall styles are available for 2009 Mercedes-Benz E63 AMG tires?
Sidewall style depends on which size and axle you are shopping for. In 245/40R18 front fitment, available styles include blackwall, redline, and RWL, while the 265/35R18 rear selection is centered on blackwall tires.
That makes sidewall choice partly an appearance decision and partly a fitment-path decision, since not every style is offered across both sizes. Owners aiming for a more custom or period-inspired look should confirm that the visual treatment they want is available in the exact front and rear sizes the car uses.
What brands offer tires for the 2009 Mercedes-Benz E63 AMG?
Available tire brands for the 2009 Mercedes-Benz E63 AMG include BFGoodrich, Nitto, M&H Racemaster, and Pro-Trac. BFGoodrich and Nitto appear across the staggered front and rear fitment, while M&H Racemaster and Pro-Trac are part of the front-size selection.
Brand comparison is most useful after the correct axle size has been confirmed. Once that is settled, the real differences to compare are series, sidewall treatment, stated rim-width compatibility, and tire attributes such as drag-oriented or general radial performance character.
Restoration & Appearance
Which tire should I choose for a period-style 2009 Mercedes-Benz E63 AMG?
A period-style approach for a 2009 Mercedes-Benz E63 AMG usually starts with preserving the correct staggered 18-inch sizing, since the car uses 245/40R18 in front and 265/35R18 in the rear. Keeping the intended front-to-rear proportion does more for the car's visual stance than switching to an unrelated size.
From there, appearance comes down to the look you want the car to project. Blackwall choices keep a more understated modern AMG presentation, while the available redline or raised white letter front options lean more custom. Exact originality questions are best checked against model-specific historical references before making a cosmetic choice.
How does tire construction affect the appearance of a restored 2009 Mercedes-Benz E63 AMG?
On the 2009 Mercedes-Benz E63 AMG, construction does not create a bias-ply versus radial decision because the primary fitment is radial. The visual difference instead comes more from the tire's sidewall treatment, tread style, and how well the front and rear sizes preserve the car's intended staggered stance.
For a restoration-minded owner, that means the more important appearance decision is usually blackwall versus a specialty presentation such as redline or raised white letter on the front size. Tire selection should still respect the correct axle sizing so the finished car looks balanced rather than mismatched from front to rear.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2009 Mercedes-Benz E63 AMG?
Yes, modifications can affect tire fitment on a 2009 Mercedes-Benz E63 AMG even when the car still uses 18-inch wheels. Changes to wheel width, offset, ride height, springs, or suspension components can alter clearance at the fender, suspension, and steering points.
That matters even more on a staggered setup, because front 245/40R18 and rear 265/35R18 tires serve different positions on the car. Any owner working with aftermarket wheels or a lowered suspension should verify actual wheel dimensions and check clearance at full steering lock and normal suspension travel before mounting new tires.
What should I inspect before driving a 2009 Mercedes-Benz E63 AMG on new tires?
Before driving a 2009 Mercedes-Benz E63 AMG on new tires, inspect the wheel condition, confirm the front and rear sizes are mounted in their proper positions, and check inflation pressure carefully. It is also wise to look over valve stems, wheel fasteners, and the tire sidewalls for any installation damage or air loss.
A short follow-up inspection after the first drive is useful, especially on a high-performance sedan with staggered fitment. Recheck pressure, look for any rubbing marks, and make sure the tires are seated properly and running evenly. Those steps help catch avoidable fitment or setup issues before longer road use.
What should I check before a longer drive in a 2009 Mercedes-Benz E63 AMG?
Before a longer drive, confirm that the 2009 Mercedes-Benz E63 AMG has the correct 245/40R18 front and 265/35R18 rear tires in good condition with proper air pressure. Tread condition, visible cracking, bulges, cuts, and any sign of slow air loss deserve attention before extended highway use.
A longer trip is also a good reason to inspect alignment wear and make sure the wheels are free of damage. On a car that may see seasonal or collector-style use, tire age and storage history matter too. Even tires with usable tread should be examined closely if the vehicle spends long periods parked.
