The 2020 Tesla Model S sits in the early era of high-performance electric luxury sedans, combining long-range touring with the kind of acceleration and chassis response that make tire choice especially important. On this exact model, fitment centers on radial tires in 245/45R19 or a 21-inch setup using 245/35R21 at the front and 265/35R21 at the rear. That means the key decision is not just size, but whether the car is on 19-inch wheels or the staggered 21-inch arrangement. For owners focused on road manners, wheel protection, and correct overall fitment, confirming the exact wheel setup comes first.
Which Tire Size Is Right for The 2020 Tesla Model S
Three primary tire sizes apply to the 2020 Tesla Model S, and the correct choice depends on wheel diameter and whether the car uses the staggered 21-inch setup. The 19-inch fitment uses 245/45R19, while 21-inch cars use 245/35R21 in front and 265/35R21 in the rear. Before choosing a tire, confirm whether your Model S is on 19-inch wheels or the 21-inch front-and-rear combination.
Fit(s): Long Range Plus, Long Range Plus Front, Performance, and Performance Front
Construction: Radial|Rim: 21 in
245/35R21 is a metric radial size with a 245-millimeter section width, a 35-series profile, and a 21-inch rim diameter. On the 2020 Tesla Model S, this size serves the front position on the 21-inch staggered setup, so it should be viewed as part of a matched front-and-rear package rather than a universal size for every configuration. Its low-profile construction is closely tied to the larger-wheel fitment used on certain versions of the car. The practical step is to confirm that your front wheels are 21-inch wheels before selecting this size.
245/45R19 is a metric radial size that combines a 245-millimeter section width with a 45-series profile on a 19-inch rim. On the 2020 Tesla Model S, this is the 19-inch fitment used on covered Long Range Plus and Performance applications, making it the key size for owners running the standard-diameter wheel setup. Available choices in this size include BFGoodrich and Nitto products in blackwall form across different performance-oriented series. It is the size to evaluate when the car remains on 19-inch wheels and you want to compare product characteristics within that fitment.
265/35R21 is a metric radial size with a 265-millimeter section width, a 35-series profile, and a 21-inch rim diameter. On the 2020 Tesla Model S, this size is used at the rear on the staggered 21-inch setup, pairing with 245/35R21 in front rather than serving as a full-set tire size on its own. The wider rear sizing is part of the exact wheel-and-position arrangement, so placement matters just as much as size. It should be selected only after confirming that the car uses the 21-inch rear wheel fitment.
Tire fitment on the 2020 Tesla Model S varies by wheel setup and by front-versus-rear position on 21-inch cars. Checking the exact sub-model and whether the car has 19-inch wheels or the staggered 21-inch arrangement is the first step before comparing tires.
1
2020 Tesla Model S Long Range Plus
The 2020 Tesla Model S Long Range Plus uses either the 245/45R19 radial size or the 21-inch combination that pairs 245/35R21 in front with 265/35R21 in the rear. Tire selection starts with confirming which wheel package is actually on the car, since the 19-inch and 21-inch fitments are not the same decision.
The 2020 Tesla Model S Long Range Plus Front uses 245/35R21 when the car is equipped with the 21-inch setup. That makes this a position-specific fitment, so front-wheel diameter and the matched rear size should be verified before replacing only one end of the car.
The 2020 Tesla Model S Long Range Plus Rear uses 265/35R21 on the 21-inch staggered arrangement. Because this is the rear portion of a front-and-rear size pairing, owners should confirm the existing wheel package and maintain the proper rear fitment when evaluating replacements.
The 2020 Tesla Model S Performance uses either 245/45R19 on 19-inch wheels or the staggered 21-inch setup with different front and rear sizes. That means the right tire choice depends first on wheel diameter, then on whether the car needs a square 19-inch fitment or the split 21-inch front-and-rear arrangement.
The 2020 Tesla Model S Performance Front uses 245/35R21 on the 21-inch setup. Owners replacing front tires should make sure the car is actually on the larger wheel package and keep the front size aligned with the rear 21-inch fitment.
The 2020 Tesla Model S Performance Rear uses 265/35R21 on the staggered 21-inch arrangement. Rear tire replacement should be handled as part of that exact setup, with wheel diameter and front-to-rear sizing confirmed before selecting a new tire.
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 2020 Tesla Model S Tires for Sale
Current product choices center on 245/45R19, with blackwall radial options from BFGoodrich and Nitto. The available tires vary by series, rim-width specification, weight, and related performance-oriented product characteristics rather than by sidewall treatment or construction type.
These 2020 Tesla Model S tire FAQs focus on the main fitment questions: 19-inch versus 21-inch wheel setups, front and rear sizing on staggered cars, product-selection differences in 245/45R19, and the checks worth making before road use.
Tire Size & Fitment
What tire size fits a 2020 Tesla Model S?
The 2020 Tesla Model S uses three primary radial tire sizes: 245/45R19, 245/35R21, and 265/35R21. The 19-inch setup uses 245/45R19, while the 21-inch setup is staggered, with 245/35R21 in front and 265/35R21 in the rear.
The key is matching the tire to the exact wheel package already on the car. A Model S on 19-inch wheels does not use the same fitment as one on 21-inch wheels, and a staggered 21-inch setup requires the correct front and rear sizes in their proper positions.
What size rim does a 2020 Tesla Model S use?
A 2020 Tesla Model S uses either 19-inch or 21-inch rims, depending on the wheel setup. The 245/45R19 tire fits the 19-inch arrangement, while the 21-inch setup uses 245/35R21 in front and 265/35R21 in the rear.
Wheel diameter should be confirmed before any tire purchase, especially on cars that may have had wheels changed after delivery. On 21-inch Model S applications, it also helps to verify front and rear wheel positions so the correct staggered tire sizes stay paired with the right rims.
Why does the 2020 Tesla Model S have more than one tire size?
More than one tire size appears on the 2020 Tesla Model S because the car was fitted with different wheel packages. One setup uses 245/45R19 on 19-inch wheels, while the 21-inch package uses two different sizes: 245/35R21 up front and 265/35R21 in the rear.
That means tire selection is tied to the actual wheel configuration, not just the model name on the badge. A quick check of the wheel diameter and the existing front and rear tire sizes will usually settle the question before comparing brands, series, or other product details.
Choosing the Right Tire
What should I consider when choosing a 245/45R19 tire for a 2020 Tesla Model S?
Start with the correct size and confirm that the car is actually on the 19-inch setup. In 245/45R19, the available Model S options are radial blackwall tires from BFGoodrich and Nitto, with differences in tire series, rim-width specification, weight, and related performance-oriented attributes.
The best comparison points are wheel compatibility, intended use, and whether you want to stay close to the existing tire's overall character. It also helps to check load-related specifications and confirm that the wheel width falls within the tire's accepted range before narrowing the choice further.
What sidewall styles are available for 2020 Tesla Model S tires?
The available 245/45R19 products for the 2020 Tesla Model S use a blackwall sidewall style. That keeps the visual presentation straightforward and modern, which suits the Model S without introducing whitewall, redline, or raised white letter variations into this fitment.
Since sidewall treatment is not the main point of variation here, the buying decision shifts toward tire series, rim-width compatibility, and other product characteristics. Owners choosing tires for appearance and road use will get more value from comparing the tire's overall design intent than from expecting multiple sidewall style options.
What brands offer tires for the 2020 Tesla Model S?
For the 245/45R19 fitment used on the 2020 Tesla Model S, available brands include BFGoodrich and Nitto. BFGoodrich appears in more than one series, while Nitto is also represented with a performance-oriented radial option in the same size.
Brand alone is only one part of the decision. It is worth comparing the exact tire series, wheel-width suitability, weight, and any load-related specifications that matter to your wheel setup and driving style, especially if the car sees regular road use rather than occasional seasonal mileage.
What tire series are available for the 2020 Tesla Model S?
Available 245/45R19 tire series for the 2020 Tesla Model S include BFGoodrich g-Force Comp 2 AS, BFGoodrich g-Force Phenom T/A, and Nitto NT555 G2. All are radial blackwall choices, but they give the buyer more than one route within the same core size.
Comparing tire series is useful because it helps separate options that may suit the car's actual use differently, even when size stays the same. Once the 19-inch fitment is confirmed, the series comparison should be made alongside wheel-width compatibility and any load or weight details that affect your selection.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2020 Tesla Model S?
Yes. Any change to wheel diameter, wheel width, offset, ride height, or suspension parts can affect tire fitment on a 2020 Tesla Model S. That matters even more on 21-inch staggered setups, where front and rear tire sizes already differ by design.
A Model S with aftermarket wheels or suspension changes should be checked for inner clearance, fender clearance, and steering clearance before replacement tires are chosen. It is also smart to confirm the actual wheel size on the car, since a modified vehicle may no longer match its original 19-inch or 21-inch configuration.
What should I inspect before driving a 2020 Tesla Model S on new tires?
Before putting a 2020 Tesla Model S back into regular road use on new tires, inspect wheel condition, valve stems, tire pressure, and the installed tire sizes at each position. On 21-inch cars, verify that the front and rear sizes are mounted in the correct locations.
A quick road-use check should also include looking for uneven wear, signs of rubbing, and any vibration that suggests a wheel or balance issue. Cars that have sat for long periods deserve extra attention, since low-use vehicles can develop age-related tire concerns and pressure loss even when tread looks acceptable.
How often should tires on a 2020 Tesla Model S be inspected?
Tires on a 2020 Tesla Model S should be inspected regularly, not only when tread wear becomes obvious. Pressure, visible damage, irregular wear, and any sign of cuts, bulges, or cracking deserve attention, especially on low-profile 21-inch tires that have less sidewall height to absorb road impacts.
A simple routine works well: check pressure and condition before longer drives, and give the tires a closer inspection anytime ride quality changes or the car has struck a pothole. On collector-kept or low-mileage examples, periodic inspection still matters because aging can occur even when the car is not driven often.
