Mercedes-Benz EQS 450+ Tires

Mercedes-Benz EQS 450+ uses three tire sizes across the 2022 to 2026 model years: 255/45R20, 265/40R21, and 265/35R22. The 255/45R20 size appears from 2022 through 2026 and mounts on 20-inch wheels. The 265/40R21 size also appears from 2022 through 2026 and mounts on 21-inch wheels. The 265/35R22 size is listed for 2022 through 2024 and mounts on 22-inch wheels.

That means the correct tire for a Mercedes-Benz EQS 450+ depends first on wheel diameter, not simply on the model year. A 2022, 2023, or 2024 car can legitimately use different sizes depending on which wheel package it carries. Checking the size molded into the current tire sidewall and confirming the wheel diameter is the cleanest way to avoid ordering a 20-inch tire for a 21-inch or 22-inch wheel.

A 2022 Mercedes-Benz EQS 450+ has three tire sizes listed because that year includes multiple wheel-diameter configurations. The listed options are 255/45R20 for 20-inch wheels, 265/40R21 for 21-inch wheels, and 265/35R22 for 22-inch wheels. The difference is not a construction split or an old-versus-new size conversion; it is a direct wheel-package split within the same model year.

That practical distinction matters because none of those three sizes interchange on the wrong wheel. If your Mercedes-Benz EQS 450+ is one of the years with several listed sizes, inspect the tire sidewall already on the car and verify the wheel diameter before choosing a replacement. Buyers comparing cars of the same year should also remember that appearance packages and wheel upgrades can put two otherwise similar EQS 450+ sedans on different tire sizes.

Mercedes-Benz EQS 450+ appears with three rim diameters in this model group: 20 inches, 21 inches, and 22 inches. The 20-inch diameter is used with 255/45R20 from 2022 through 2026. The 21-inch diameter is used with 265/40R21 from 2022 through 2026. The 22-inch diameter is used with 265/35R22 from 2022 through 2024.

Since multiple rim diameters are present from the first year, there is no single wheel size that covers every Mercedes-Benz EQS 450+. The safest approach is to treat the wheel itself as the deciding factor and then match the tire size to that diameter. If the car has been fitted with aftermarket wheels, use the actual wheel and current tire markings rather than assuming the car still wears its original wheel package.

A 2025 Mercedes-Benz EQS 450+ is listed with two possible tire sizes: 255/45R20 and 265/40R21. That means the car could be on either a 20-inch or 21-inch wheel package. The correct choice is the one that matches the wheel diameter and the full size marking already fitted to the car, since those two listed sizes are for different wheels and do not substitute for one another.

Start with the current sidewall marking and confirm that the wheel diameter in the tire code matches the wheel on the car. If the car has had a wheel change at some point, the tire sidewall and the wheel itself are more useful than a generic year lookup. That extra check is especially important on a luxury EV like Mercedes-Benz EQS 450+, where wheel packages can change ride profile, sidewall height, and replacement tire choices.

Mercedes-Benz EQS 450+ tire options currently include Blackwall, RWL, and Redline sidewall styles, but the variety is concentrated in the 255/45R20 size. Blackwall appears across the mainstream radial choices, while RWL and Redline are offered on selected 20-inch Pro-Trac Street Pro III tires. The listed 265/35R22 option is Blackwall.

For most Mercedes-Benz EQS 450+ owners seeking a contemporary appearance, Blackwall will be the closest visual match to modern OEM-style presentation. RWL and Redline choices create a more customized look and may appeal to owners building a personalized wheel-and-tire package rather than a factory-style appearance. The important point is to choose the correct size first, then select the sidewall treatment that suits the car's intended look.

The currently listed Mercedes-Benz EQS 450+ tire options come from BFGoodrich, Nitto, and Pro-Trac. BFGoodrich appears in 255/45R20 with g-Force COMP-2 A/S and g-Force Sport COMP-2 offerings. Nitto appears in both 255/45R20 and 265/35R22 with the NT555 G2. Pro-Trac appears in 255/45R20 with Street Pro III variants.

That brand spread gives Mercedes-Benz EQS 450+ owners a mix of conventional blackwall performance-style radials and more visually distinctive sidewall choices in the 20-inch size. Brand selection should come after fitment confirmation, because not every brand is offered in every EQS 450+ size. Once the correct wheel diameter and tire size are established, the remaining decision becomes sidewall style and series preference within that size.

A Mercedes-Benz EQS 450+ should be stored on clean, properly inflated tires in a cool, dry, dark space away from ozone sources such as electric motors, welders, and compressors. Avoid prolonged exposure to direct sunlight and chemical contamination from solvents, petroleum products, or tire dressings that are not intended for long-term storage. A heavy luxury EV places substantial static load on its tires, so inflation should be checked before the car sits.

If the Mercedes-Benz EQS 450+ will remain parked for extended periods, move it occasionally to prevent long-term flat spotting and keep the contact patch from carrying the load in one position. Owners who store the car seasonally should inspect for sidewall cracking, impact damage, and irregular wear before the next drive. Good storage habits matter as much as tread depth on a low-use modern collector or enthusiast vehicle.

Tires on a Mercedes-Benz EQS 450+ should be inspected at regular intervals throughout the year and before any extended drive. Check inflation pressure, tread depth, shoulder wear, impact bruises, punctures, and any cuts or bubbles in the sidewall. Because Mercedes-Benz EQS 450+ is a heavy, high-torque EV, uneven wear can develop quickly if inflation, alignment, or rotation intervals are neglected.

A practical routine is to inspect the Mercedes-Benz EQS 450+ tires monthly and again before highway travel or long periods of non-use. Owners should also pay attention to steering feel, ride harshness, and changes in road noise, as those can signal wear or damage before it becomes obvious visually. Regular inspection is the simplest way to catch a problem while it is still a maintenance issue instead of a roadside interruption.

Tires on a Mercedes-Benz EQS 450+ should be replaced when age, cracking, impact damage, irregular wear, puncture history, or structural concerns make continued use questionable, even if visible tread remains. Tread depth alone is not the full story, particularly on a low-mileage car that may spend long periods parked. A tire can look serviceable at a glance yet still be compromised by age, heat cycling, or internal damage.

Owners should evaluate Mercedes-Benz EQS 450+ tires by overall condition, service history, and professional inspection rather than waiting for the tread to wear out completely. That is especially important if the car has sat unused, carried incorrect inflation, or suffered curb or pothole impacts. Replacing aging or damaged tires before they become a handling or reliability problem is part of preserving both the car's road manners and its safety margin.

The listed Mercedes-Benz EQS 450+ tire options are modern radial tires in metric performance-oriented sizes, so they are intended for normal public-road use when they match the wheel diameter and are in proper condition. The core safety requirement is correct fitment: 255/45R20 for 20-inch wheels, 265/40R21 for 21-inch wheels, and 265/35R22 for 22-inch wheels. A mismatch in rim diameter is not a minor error; it makes the tire unusable for that wheel.

Road safety in a Mercedes-Benz EQS 450+ also depends on inflation, load condition, alignment, and the overall health of the tire, especially given the weight and torque of a large electric sedan. Before regular road use, inspect the tires for damage and verify that all four are the correct size for the wheels fitted. If the car has been modified, pay special attention to wheel width, sidewall clearance, and suspension clearance.

Before driving a Mercedes-Benz EQS 450+, check the tire size, inflation pressure, visible tread and sidewall condition, and any signs of puncture or impact damage. Confirm that the tire size on the car matches the wheel package fitted, since Mercedes-Benz EQS 450+ appears with 20-inch, 21-inch, and 22-inch fitments. Also inspect for uneven wear that could indicate alignment or suspension issues.

That pre-drive walkaround is particularly worthwhile after storage, after a pothole strike, or before a longer trip. A heavy EV can mask early tire problems with its quiet cabin, so visual checks matter. If the steering feels off-center, the ride becomes unusually harsh, or road noise changes suddenly, stop and recheck the Mercedes-Benz EQS 450+ tires before continuing at highway speed.

A Mercedes-Benz EQS 450+ should always be driven within the tire's size, service description, and condition limits rather than by appearance alone. The listed products include modern radial tires with performance-style sizing, but safe real-world speed depends on proper inflation, matching all four tires to the correct wheel diameter, and ensuring the tires are free from age or impact damage. No tire should be pushed beyond its marked capabilities or used when condition is questionable.

In practical terms, the right approach for Mercedes-Benz EQS 450+ is to prioritize condition, consistency, and fitment over theoretical top-speed potential. A correctly sized and well-maintained tire package will support the car far better than an aggressive-looking but poorly matched setup. If there is any doubt about tire age, previous repair history, or damage from road hazards, resolve that first before sustained higher-speed driving.