The 2017 Mercedes-Benz Trucks GLE63 AMG S blends high-performance AMG character with the size, weight, and visual presence of a modern luxury sport utility vehicle. That combination makes tire fitment more configuration-specific than it would be on a simpler, square-setup SUV. This model uses radial tires only, with fitments spread across 21-inch and 22-inch wheel packages and distinct front and rear sizing on the Coupe configuration. The real choice is not just brand or tread style, but confirming whether the vehicle is the Base model or a staggered Coupe setup. Wheel diameter, front-to-rear position, and the current wheel package should all be verified before replacement.
Which Tire Size Is Right for The 2017 Mercedes-Benz Trucks GLE63 AMG S
Five tire sizes apply to the 2017 Mercedes-Benz Trucks GLE63 AMG S, and the correct one depends on both sub-model and wheel diameter. The first step is identifying whether the vehicle is the Base model or the Coupe, then confirming whether it is running the 21-inch or 22-inch setup. On Coupe models, front and rear tire sizes are different, so axle position matters just as much as the wheel size.
295/35R21 is a metric radial size: 295 is the section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 21 is the wheel diameter in inches. On the 2017 Mercedes-Benz Trucks GLE63 AMG S, this size belongs to the Base configuration rather than the staggered Coupe fitment. Its lower-profile 21-inch format suits the performance-focused character of the vehicle while keeping the fitment tied to the correct wheel diameter. This is the size to evaluate when replacing tires on a Base model with the factory-style 21-inch wheel setup.
275/45R21 is a metric radial size with a 275-millimeter section width, a 45-series profile, and fitment on a 21-inch rim. For the 2017 Mercedes-Benz Trucks GLE63 AMG S, this is a Coupe front tire size, so it should not be treated as a universal fitment for every version of the model. Its role in a staggered setup means it works as part of a matched front-to-rear package rather than as a stand-alone sizing decision. Buyers replacing this size should confirm front axle position and make sure the vehicle is still running the intended 21-inch Coupe wheel package.
285/40R22 follows the same modern metric radial system, with 285 millimeters of section width, a 40-series profile, and a 22-inch rim diameter. On the 2017 Mercedes-Benz Trucks GLE63 AMG S, this size is used on the front of the Coupe when equipped with the 22-inch setup. That makes wheel diameter a critical checkpoint, since 21-inch and 22-inch Coupe fitments are both used on this model. This size is the right one to consider when the vehicle has the larger Coupe front wheel package and needs a replacement that matches that configuration.
315/40R21 is a wide metric radial tire size, with 315 millimeters of section width, a 40-series profile, and fitment for a 21-inch wheel. On the 2017 Mercedes-Benz Trucks GLE63 AMG S, this size is used at the rear of the Coupe in the 21-inch staggered arrangement. Its meaning is straightforward, but its placement is important because it is part of a front-and-rear pairing rather than a same-size setup. Rear tire replacement should be matched to the correct Coupe wheel package and checked against the vehicle's current wheel and suspension configuration.
325/35R22 is a very wide metric radial tire size, combining a 325-millimeter section width with a 35-series profile on a 22-inch rim. For the 2017 Mercedes-Benz Trucks GLE63 AMG S, this size is used on the rear of the Coupe with the 22-inch staggered setup. It is not simply an alternate size for the model overall, but a rear-specific fitment tied to one exact wheel package. Buyers considering this size should confirm both rear axle placement and 22-inch wheel diameter so the replacement matches the intended Coupe configuration.
2017 Mercedes-Benz Trucks GLE63 AMG S Sub-Model Tires
Sub-model fitment on the 2017 Mercedes-Benz Trucks GLE63 AMG S is not a one-size-fits-all situation. The Base model uses a single size, while the Coupe uses staggered front and rear sizes in either 21-inch or 22-inch form, so identifying the exact configuration matters before selecting tires.
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2017 Mercedes-Benz Trucks GLE63 AMG S Base
The 2017 Mercedes-Benz Trucks GLE63 AMG S Base uses a single radial tire size rather than a staggered front-and-rear arrangement. That makes replacement more straightforward, but the 21-inch wheel diameter should still be confirmed before choosing a tire.
The 2017 Mercedes-Benz Trucks GLE63 AMG S Coupe Front uses one of two front radial sizes depending on whether the Coupe has 21-inch or 22-inch wheels. Tire selection starts with confirming wheel diameter, since the front size must match the paired rear setup already on the vehicle.
The 2017 Mercedes-Benz Trucks GLE63 AMG S Coupe Rear uses a staggered rear radial size that changes with the 21-inch or 22-inch wheel package. Rear replacement should be matched to the correct front size and verified against the actual wheel setup on the vehicle.
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.
Frequently Asked Questions
These FAQs focus on the exact tire sizes used on the 2017 Mercedes-Benz Trucks GLE63 AMG S, including Base versus Coupe fitment, 21-inch versus 22-inch wheels, staggered front and rear sizing, and the checks worth making before road use.
Tire Size & Fitment
What tire size fits a 2017 Mercedes-Benz Trucks GLE63 AMG S?
The 2017 Mercedes-Benz Trucks GLE63 AMG S uses several tire sizes rather than one universal fitment. The Base model uses 295/35R21. The Coupe uses staggered sizing, with 275/45R21 front and 315/40R21 rear on the 21-inch setup, or 285/40R22 front and 325/35R22 rear on the 22-inch setup.
The correct replacement starts with identifying the exact version of the vehicle and the wheel package currently installed. A Base model and a Coupe do not share the same fitment strategy, and Coupe models require the correct front and rear pairing. Checking the tire size already mounted, the wheel diameter, and axle position helps prevent ordering a tire intended for a different configuration.
What size rim does a 2017 Mercedes-Benz Trucks GLE63 AMG S use?
The 2017 Mercedes-Benz Trucks GLE63 AMG S uses either 21-inch or 22-inch rims, depending on configuration. The Base model uses a 21-inch rim with 295/35R21 tires. Coupe models use either 21-inch staggered sizing with 275/45R21 front and 315/40R21 rear, or 22-inch staggered sizing with 285/40R22 front and 325/35R22 rear.
Rim diameter is the first thing to confirm before replacing any tire on this model. A 21-inch tire and a 22-inch tire are not interchangeable, even when the overall outside diameter appears close. Looking at the size molded into the current tire sidewall and checking whether the vehicle is Base or Coupe will narrow the fitment down quickly.
Why does the 2017 Mercedes-Benz Trucks GLE63 AMG S have more than one tire size?
The 2017 Mercedes-Benz Trucks GLE63 AMG S has more than one tire size because fitment changes by sub-model, wheel package, and axle position. The Base model uses a single 295/35R21 size, while the Coupe uses a staggered arrangement with narrower front tires and wider rear tires. Coupe fitment also changes between 21-inch and 22-inch wheel packages.
That means tire replacement is tied to the exact vehicle setup rather than the model name alone. On a staggered Coupe, the front and rear tires serve different roles and should be matched to the wheel diameter already in use. Any owner shopping by year, make, and model alone should also verify sub-model and front-versus-rear position before choosing tires.
Choosing the Right Tire
What should I consider when choosing a 295/35R21 tire for a 2017 Mercedes-Benz Trucks GLE63 AMG S?
A 295/35R21 tire for the 2017 Mercedes-Benz Trucks GLE63 AMG S should first match the Base model's 21-inch fitment. Size accuracy is the starting point, since this is not one of the staggered Coupe sizes. Beyond that, the buyer should compare tire type, load suitability, overall intended use, and whether the vehicle still has its original-style wheel setup.
Selection also becomes easier when the current vehicle condition is considered. If aftermarket wheels, suspension changes, or body modifications have been made, the original fitment may no longer tell the whole story. Checking the sidewall size on the tire currently installed, confirming the wheel diameter, and reviewing clearance at full steering lock are sensible steps before making a final choice.
How do I choose between the available Coupe tire sizes for a 2017 Mercedes-Benz Trucks GLE63 AMG S?
Coupe tire selection on the 2017 Mercedes-Benz Trucks GLE63 AMG S depends on two things: wheel diameter and axle position. The 21-inch Coupe setup uses 275/45R21 in front and 315/40R21 in the rear. The 22-inch Coupe setup uses 285/40R22 in front and 325/35R22 in the rear. Those sizes are part of matched staggered combinations, not mix-and-match options.
The practical approach is to inspect each axle before replacement instead of assuming the entire vehicle uses one size. Front and rear tires should be checked separately, and the wheel diameter should be confirmed visually and by sidewall size. On a vehicle that has changed hands or received aftermarket wheels, that verification matters even more than relying on the model designation alone.
How do I choose between the available tires for a 2017 Mercedes-Benz Trucks GLE63 AMG S?
Choosing tires for a 2017 Mercedes-Benz Trucks GLE63 AMG S starts with getting the exact size right for the vehicle's configuration. After that, the decision usually comes down to whether the vehicle is a Base model with a single-size setup or a Coupe with staggered front and rear sizing. Construction is radial across all fitments, so the main variables are size accuracy and compatibility with the current wheel package.
A useful next step is to think about how the vehicle is actually driven. A daily-driven SUV, a fair-weather performance vehicle, and a lightly used collector-owned example may all lead the owner to prioritize different tire characteristics. Regardless of use, matching the tire to the correct wheel diameter and keeping the front-and-rear Coupe pairing intact remain the most important parts of the decision.
Restoration & Appearance
Does correct tire fitment matter for a 2017 Mercedes-Benz Trucks GLE63 AMG S restoration or preservation project?
Correct tire fitment still matters on a 2017 Mercedes-Benz Trucks GLE63 AMG S even though it is a modern vehicle compared with older collector cars. Preserving the intended stance, wheel-to-tire proportion, and staggered Coupe appearance depends on keeping the proper size at each axle. Using the wrong front or rear size can change the visual balance of the vehicle quickly.
Owners aiming to keep the vehicle close to its original presentation should verify whether it is a Base model or a Coupe and whether it carries the 21-inch or 22-inch wheel package. That is especially important on vehicles that may have seen wheel changes over time. Careful fitment confirmation helps maintain the appearance Mercedes-Benz and AMG intended without guessing.
How does tire size affect the appearance of a 2017 Mercedes-Benz Trucks GLE63 AMG S?
Tire size has a major effect on the appearance of a 2017 Mercedes-Benz Trucks GLE63 AMG S because this model uses low-profile, large-diameter wheel fitments and, on the Coupe, a staggered front-and-rear layout. The Base model presents differently from the Coupe, and the 21-inch and 22-inch Coupe packages each create their own wheel-and-sidewall proportion.
That means appearance-conscious buyers should avoid choosing by diameter alone. A tire that matches the wheel but belongs to the other axle or the other Coupe package can alter the vehicle's stance and visual balance. Matching the exact size already intended for that position is the simplest way to preserve the look without introducing unnecessary fitment questions.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Mercedes-Benz Trucks GLE63 AMG S?
Yes, modifications can affect tire fitment on a 2017 Mercedes-Benz Trucks GLE63 AMG S, especially because this model already uses wide tires, large-diameter wheels, and, on the Coupe, staggered sizing. Changes such as aftermarket wheels, altered offset, suspension lowering, or body modifications can change how much room the tire has at the fender, suspension, and steering components.
A vehicle that no longer has its original wheel setup should be checked carefully before tire replacement. Measuring the actual wheel diameter and confirming the current tire size at each axle are the starting points. Clearance at full steering lock and through suspension travel also deserves attention, since a size that suits one setup may create rubbing issues on another.
What should I inspect before driving a 2017 Mercedes-Benz Trucks GLE63 AMG S on new tires?
Before driving a 2017 Mercedes-Benz Trucks GLE63 AMG S on new tires, inspect the wheel diameter, confirm the tire size on each axle, and make sure the tires match the vehicle's Base or Coupe configuration. It is also wise to check inflation pressure, wheel condition, visible sidewall damage, and whether the front and rear tires are mounted in the correct positions on staggered Coupe setups.
A short, careful road test is a smart follow-up after installation. During that drive, pay attention to rubbing, vibration, pull, or any sign that the tires are contacting suspension or body components. Rechecking pressure after the initial drive and confirming that lug hardware and wheel seating are correct helps establish a solid baseline before regular use.
What should I check before a longer drive in a 2017 Mercedes-Benz Trucks GLE63 AMG S?
Before a longer drive in a 2017 Mercedes-Benz Trucks GLE63 AMG S, verify that all tires are the correct size for the vehicle's exact configuration and that pressures are set consistently. Tread condition, cuts, bulges, and irregular wear deserve a close look, especially on wide, low-profile fitments where road impacts can be harder on the tire and wheel package.
It also helps to inspect for slow air loss and confirm that the front and rear tires on Coupe models have not been mixed or rotated into the wrong positions. Any recent wheel, brake, or suspension work should prompt a quick clearance check as well. Taking a few minutes to inspect the setup can prevent avoidable issues once the trip is underway.
