The 2017 Mercedes-Benz AMG GT S belongs to the modern front-mid-engine era of Mercedes-AMG performance, combining long-hood grand touring proportions with serious speed and chassis capability. Tire selection on this car is not a one-size decision, because it uses a staggered radial setup with 265/35R19 in front and 295/30R20 in the rear. That split fitment makes wheel diameter and axle position just as important as the tire size itself. Available choices in the front size include Blackwall performance radials from BFGoodrich and Nitto across distinct tire series. For a stock-style setup or any modified car, the key is matching the correct size to the correct wheel before road use.
Which Tire Size Is Right for The 2017 Mercedes-Benz AMG GT S
The 2017 Mercedes-Benz AMG GT S uses two primary tire sizes, and they are not interchangeable because they serve different positions on the car. The front uses a 19-inch radial and the rear uses a 20-inch radial, so the first step is confirming which axle you are replacing and verifying the wheel diameter before choosing a tire.
In 265/35R19, the 265 identifies nominal section width in millimeters, 35 is the aspect ratio, R indicates radial construction, and 19 is the wheel diameter in inches. On the 2017 Mercedes-Benz AMG GT S, this is the front tire size and it is part of the car's staggered radial setup. Available choices in this size include BFGoodrich and Nitto options, all with a Blackwall sidewall, across g-Force Sport Comp 2, g-Force Phenom T/A, and Nitto NT555 G2 series. Choosing this size means confirming the front wheel and comparing product details such as rim-width suitability and load specification where relevant.
In 295/30R20, the 295 identifies nominal section width in millimeters, 30 is the aspect ratio, R marks radial construction, and 20 is the wheel diameter in inches. On the 2017 Mercedes-Benz AMG GT S, this size belongs at the rear and works with the larger rear wheel in the factory-style staggered layout. Its role is different from the front fitment, so it should be treated as a rear-specific tire size rather than a general AMG GT S tire. Selecting this size starts with confirming the rear wheel diameter and making sure any existing wheel or suspension changes have not altered rear clearance needs.
Fitment on the 2017 Mercedes-Benz AMG GT S is straightforward once the axle position is identified, because the front and rear use different tire sizes. Checking the exact front or rear application matters more here than comparing trim variations, since wheel diameter changes between the two positions.
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2017 Mercedes-Benz AMG GT S Base Front
The Base Front application uses the 265/35R19 radial size on a 19-inch wheel as the front half of the car's staggered setup. Tire selection here centers on choosing among the available performance radial options while keeping the front wheel specification and overall vehicle setup in mind.
The Base Rear application uses the 295/30R20 radial size on a 20-inch wheel, separate from the front fitment. That makes rear tire selection a matter of confirming the larger rear wheel and checking clearance carefully if the car has aftermarket wheels, suspension changes, or other modifications.
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 2017 Mercedes-Benz AMG GT S Tires for Sale
Available 265/35R19 choices for the 2017 Mercedes-Benz AMG GT S include BFGoodrich and Nitto performance radials in Blackwall form. The product grid is most useful for comparing tire series, weight, and rim-width guidance within the correct front size.
Questions about 2017 Mercedes-Benz AMG GT S tires usually come down to the staggered front and rear sizes, wheel-diameter confirmation, and choosing the right radial tire for the correct axle. The answers below focus on fitment, product selection, and practical checks before road use.
Tire Size & Fitment
What tire size fits a 2017 Mercedes-Benz AMG GT S?
The 2017 Mercedes-Benz AMG GT S uses a staggered tire setup with 265/35R19 on the front and 295/30R20 on the rear. Both are radial tire sizes, and each belongs to a different wheel diameter, so they are position-specific rather than interchangeable across the car.
That means the first check is always whether the tire is for the front or rear axle. A replacement choice should also match the actual wheel currently on the car, especially if it has been changed from stock, because the AMG GT S uses both different widths and different rim diameters front to rear.
What size rim does a 2017 Mercedes-Benz AMG GT S use?
The 2017 Mercedes-Benz AMG GT S uses a 19-inch front rim with the 265/35R19 tire and a 20-inch rear rim with the 295/30R20 tire. That split rim-diameter arrangement is a core part of the vehicle's staggered fitment and should be respected when selecting replacement tires.
A buyer should verify the actual wheel diameter on the car before ordering, since aftermarket wheel packages can change the original setup. Front and rear positions should be checked separately, and the tire size should be matched to both the wheel diameter and the intended axle position rather than treated as a universal fitment.
Why does the 2017 Mercedes-Benz AMG GT S have more than one tire size?
The 2017 Mercedes-Benz AMG GT S has more than one tire size because it uses a staggered layout. The front tires are 265/35R19 and the rear tires are 295/30R20, so the car carries a different size and a different rim diameter at each end.
For tire replacement, that means the vehicle should be approached as a front-and-rear fitment package rather than as a single-size application. Mixing up axle position can create immediate compatibility issues, so the practical step is to confirm the front wheel and rear wheel separately before comparing available tire options.
Choosing the Right Tire
What should I consider when choosing a 265/35R19 tire for a 2017 Mercedes-Benz AMG GT S?
A 265/35R19 tire for the 2017 Mercedes-Benz AMG GT S belongs on the front axle, so the starting point is confirming that the front wheel is still a 19-inch wheel in the correct application. Available choices in this size vary by brand, tire series, weight, and rim-width guidance.
BFGoodrich and Nitto both appear in this front size, and the BFGoodrich g-Force Phenom T/A includes a stated 9 to 10.5 inch rim-width range. Comparing those details helps narrow the choice for the way the car is actually used, while keeping the fitment centered on the correct axle, correct wheel, and correct radial size.
What sidewall styles are available for 2017 Mercedes-Benz AMG GT S tires?
The available 265/35R19 products for the 2017 Mercedes-Benz AMG GT S use a Blackwall sidewall style. That gives the front fitment a modern performance presentation rather than a decorative stripe, raised white letter, or whitewall look.
For most AMG GT S owners, that means the comparison shifts away from sidewall appearance and toward tire series, brand, and specification details. It is still worth checking that the replacement tire matches the intended front application, since sidewall style consistency does not remove the need to verify size, wheel diameter, and axle position.
What brands offer tires for the 2017 Mercedes-Benz AMG GT S?
In the available 265/35R19 front size for the 2017 Mercedes-Benz AMG GT S, BFGoodrich and Nitto are represented. The BFGoodrich choices include g-Force Sport Comp 2 and g-Force Phenom T/A, while Nitto appears with the NT555 G2 series.
Brand alone should not be the entire decision. The more useful comparison is how each tire lines up with the correct front fitment, wheel specification, and the product details that matter to your setup, such as rim-width guidance, weight, and the exact tire series that best matches the car's intended road use.
Restoration & Appearance
Which tire should I choose for a period-style 2017 Mercedes-Benz AMG GT S?
A period-style approach on a 2017 Mercedes-Benz AMG GT S still begins with the original fitment layout rather than with a vintage-looking sidewall. Keeping the 265/35R19 front and 295/30R20 rear staggered radial setup preserves the car's modern, performance-oriented tire presentation more faithfully than forcing an unrelated size or construction.
Appearance choices for this application are subtle, since the available front products are Blackwall radials rather than decorative collector-style sidewalls. The most convincing result usually comes from maintaining the correct front and rear proportions, confirming the original-style wheel diameters, and avoiding substitutions that alter the car's visual stance.
Does correct tire fitment matter for a 2017 Mercedes-Benz AMG GT S restoration?
Correct tire fitment matters on a 2017 Mercedes-Benz AMG GT S because the vehicle's appearance and stance depend heavily on its staggered setup. The front 265/35R19 and rear 295/30R20 sizes work together visually, and changing either side without a clear reason can shift the overall look of the car.
That matters even more on a restoration-minded car where the goal is to keep the proportions close to the original presentation. The safest path is to verify the actual wheel diameters now on the car and use fitment changes cautiously, especially if aftermarket wheels or suspension adjustments have already altered the original setup.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Mercedes-Benz AMG GT S?
Yes, modifications can affect tire fitment on a 2017 Mercedes-Benz AMG GT S. Aftermarket wheels, changes in wheel width or offset, suspension lowering, and body or brake upgrades can all influence how a 265/35R19 front tire or a 295/30R20 rear tire sits within the available space.
The practical response is to check the car as it sits now, not as it left the factory. Wheel diameter, tire clearance at full steering lock, rear fender space, and overall suspension condition should all be reviewed before choosing replacement tires, especially when the car no longer uses its original wheel and suspension setup.
What should I inspect before driving a 2017 Mercedes-Benz AMG GT S on new tires?
Before driving a 2017 Mercedes-Benz AMG GT S on new tires, inspect that the correct sizes are mounted in the correct positions: 265/35R19 front and 295/30R20 rear. Tire pressure, bead seating, visible sidewall condition, and any signs of rubbing or interference should also be checked before normal road use.
A short, careful initial drive is useful for confirming that steering, braking, and clearance feel normal. It also helps to recheck inflation after the first outing and look again for contact marks near fender liners or suspension components, particularly on a car with non-stock wheels or any recent alignment or suspension work.
What should I check before a longer drive in a 2017 Mercedes-Benz AMG GT S?
Before a longer drive in a 2017 Mercedes-Benz AMG GT S, confirm that the front and rear tire sizes match the intended setup and that inflation is correct for the tires currently installed. Tread condition, cuts, bulges, irregular wear, and any slow air loss should be addressed before putting real miles on the car.
A longer trip also puts more importance on wheel condition and alignment-related wear. Looking closely at the inner shoulders, checking for vibration history, and making sure no rubbing occurs under steering or suspension movement can prevent problems that are easy to miss during a short local drive.
