The 2018 McLaren 570GT was designed as the more road-oriented expression of the Sports Series, blending supercar performance with greater everyday comfort and touring usability. That mix of speed, balance, and long-distance capability makes tire fitment especially important, because the car uses a staggered radial setup rather than a single all-around size. Front fitment is 225/35R19, while the rear uses 285/35R20, so wheel position matters as much as size. Rear tire choices also bring differences in brand, sidewall treatment, and tire series. For a 570GT, the key is preserving the intended front-to-rear relationship while confirming wheel dimensions and the kind of appearance or road use you want.
Which Tire Size Is Right for The 2018 McLaren 570GT
The 2018 McLaren 570GT uses two primary tire sizes in a staggered radial setup, with one size for the front and another for the rear. The first step is confirming wheel position and rim diameter, since the front uses a 19-inch rim and the rear uses a 20-inch rim. Once that is clear, the decision shifts to selecting the right rear-tire brand, sidewall style, and series within the correct size.
225/35R19 is a metric radial size in which 225 indicates nominal section width in millimeters, 35 is the aspect ratio, R identifies radial construction, and 19 is the rim diameter in inches. On the 2018 McLaren 570GT, this size serves the front position and reflects the low-profile, modern performance-oriented fitment expected on the car. Its sizing format is familiar to modern buyers, but the practical point is still confirming that it is being matched to the correct front wheel. That matters most on a staggered setup, where front and rear sizes are not interchangeable.
285/35R20 is a metric radial size with a 285-millimeter nominal section width, a 35-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2018 McLaren 570GT, this is the rear tire size, and it is where the available product choices become more visible. Rear options include BFGoodrich, Nitto, and Pro-Trac, with Blackwall, raised white letter, and Redline sidewall treatments across different series. That makes this size less about decoding the format and more about choosing the right rear-tire presentation and specifications for the car’s intended use.
Fitment on the 2018 McLaren 570GT is straightforward once the tire’s position on the car is confirmed. The covered front and rear sub-model entries use different sizes, so checking whether you are replacing a front or rear tire is essential before selecting anything.
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2018 McLaren 570GT Base Front
The 2018 McLaren 570GT Base Front uses a 225/35R19 radial tire on the front axle. That means front-tire replacement starts with confirming the 19-inch front wheel and keeping the proper front-to-rear stagger intact rather than matching the rear size.
The 2018 McLaren 570GT Base Rear uses a 285/35R20 radial tire on the rear axle. Rear tire selection brings the widest visible choice, including different brands, series, and sidewall treatments, so the decision often centers on appearance and product character after size is confirmed.
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 2018 McLaren 570GT Tires for Sale
Available 285/35R20 rear-tire options for the 2018 McLaren 570GT include BFGoodrich, Nitto, and Pro-Trac choices in Blackwall, raised white letter, and Redline styles. The product grid is most useful for comparing tire series, sidewall presentation, and rear-wheel rim-width compatibility where stated.
These FAQs focus on the staggered tire setup used on the 2018 McLaren 570GT, including front versus rear sizing, rim fitment, available rear-tire choices, and the inspection points that matter before road use.
Tire Size & Fitment
What tire size fits a 2018 McLaren 570GT?
The 2018 McLaren 570GT uses a staggered radial tire setup with 225/35R19 on the front and 285/35R20 on the rear. Those are two different primary sizes, not interchangeable alternatives for the same wheel position. The front rides on a 19-inch rim, while the rear uses a 20-inch rim.
That means the first fitment check is identifying whether you are replacing a front tire or a rear tire. On a car like the 570GT, keeping the correct front-to-rear relationship matters for appearance, handling balance, and wheel compatibility, so size selection should always start with axle position and actual wheel dimensions.
What size rim does a 2018 McLaren 570GT use?
The 2018 McLaren 570GT uses two rim diameters as part of its staggered setup. The front tire size, 225/35R19, mounts on a 19-inch rim, and the rear tire size, 285/35R20, mounts on a 20-inch rim. The tire sizes themselves reflect those wheel diameters in the final number of each size code.
Wheel diameter should be confirmed before ordering any replacement tire, especially if the car has had wheel changes at some point. A 19-inch front and 20-inch rear arrangement is central to the 570GT’s fitment, so checking the actual wheels on the car helps prevent front-to-rear mix-ups and avoids selecting a tire for the wrong axle.
Why does the 2018 McLaren 570GT have more than one tire size?
The 2018 McLaren 570GT has more than one tire size because it uses a staggered fitment, with a narrower 225/35R19 tire in front and a wider 285/35R20 tire in the rear. That combination is part of the car’s intended wheel-and-tire layout rather than a choice between two universal sizes.
For the owner, the practical implication is that tire replacement starts with position, not just the model name. Front and rear tires serve different roles and use different wheel diameters, so the correct approach is to match the existing axle location, confirm the mounted wheel size, and avoid assuming that one size can be used at all four corners.
Choosing the Right Tire
What should I consider when choosing a 285/35R20 tire for a 2018 McLaren 570GT?
Choosing a 285/35R20 rear tire for a 2018 McLaren 570GT starts with staying in the correct size and confirming radial construction on a 20-inch rear wheel. Beyond that, the main points of comparison are brand, tire series, sidewall style, and any stated rim-width specification. Those differences shape how the tire looks and how closely it matches your intended use.
Rear-tire selection on this car is not just about finding any 285/35R20. It helps to compare the actual wheel width, the visual effect of a Blackwall versus Redline or raised white letter treatment, and whether the tire’s overall character suits a contemporary supercar presentation or a more customized appearance.
What sidewall styles are available for 2018 McLaren 570GT tires?
For the 2018 McLaren 570GT rear size of 285/35R20, available sidewall styles include Blackwall, RWL, and Redline. Blackwall keeps the most understated modern look, while RWL adds raised white lettering and Redline introduces a colored performance-style accent. All of those sidewall treatments appear in radial rear-tire options for this vehicle.
The right sidewall choice depends mostly on the presentation you want from the rear tire. A Blackwall usually suits the cleanest contemporary appearance, while RWL and Redline create a more personalized look. Since the 570GT is a visually distinctive car, the sidewall treatment can noticeably change how the rear wheel and tire combination reads from the side.
What brands offer tires for the 2018 McLaren 570GT?
In the 285/35R20 rear size used on the 2018 McLaren 570GT, available brands include BFGoodrich, Nitto, and Pro-Trac. Those options appear across different radial tire series, including g-Force Comp 2 AS, NT555 G2, and Street Pro III. The brand lineup gives the rear fitment more visible variety than a single product choice would.
Brand selection should still begin with fitment rather than name recognition alone. Compare the series offered in the correct rear size, the sidewall style you want, and any stated wheel-width compatibility before making a final decision. That keeps the focus on matching the tire to the 570GT’s rear-wheel setup and the appearance you want from the finished car.
Restoration & Appearance
How does tire construction affect the appearance of a restored 2018 McLaren 570GT?
On a 2018 McLaren 570GT, tire construction is already modern radial, so the appearance question is less about bias-ply versus radial and more about sidewall presentation within the correct radial sizes. A low-profile metric radial is part of the car’s visual identity, especially with its staggered 19-inch front and 20-inch rear wheel arrangement.
Appearance changes are more likely to come from sidewall style than from construction changes on this model. Blackwall keeps the cleanest contemporary look, while RWL or Redline on the rear can create a more customized presentation. For a restoration-oriented owner, staying with the correct staggered size relationship is the first step toward preserving the car’s intended stance.
Does correct tire fitment matter for a 2018 McLaren 570GT restoration?
Correct tire fitment matters on a 2018 McLaren 570GT restoration because the car’s stance, wheel proportion, and overall presentation depend on a proper staggered setup. The front uses 225/35R19 and the rear uses 285/35R20, so restoring the car with the wrong axle size or wheel diameter can change how the finished vehicle sits and looks.
For a restoration-focused project, fitment accuracy should come before brand or sidewall preference. Once the correct front and rear sizes are established, the remaining choice is how closely you want the visual presentation to follow a restrained modern look or a more personalized one. That keeps appearance decisions anchored to the 570GT’s intended wheel-and-tire relationship.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2018 McLaren 570GT?
Modifications can affect tire fitment on a 2018 McLaren 570GT, especially because the car uses a staggered setup with low-profile tires. If the car has aftermarket wheels, changed wheel widths, altered offsets, suspension modifications, or body changes, the original 225/35R19 front and 285/35R20 rear fitment may need closer verification than a stock setup would.
Clearance should be checked at the fender, inner wheelhouse, and steering range before assuming any replacement tire will suit a modified car. Even when the size code remains the same, wheel and suspension changes can alter how the tire sits. Confirming the actual wheel dimensions on the car is one of the most useful steps before replacement.
What should I inspect before driving a 2018 McLaren 570GT on new tires?
Before driving a 2018 McLaren 570GT on new tires, inspect wheel condition, verify that the front and rear sizes are mounted in the correct positions, and check inflation pressure once the tires are installed. It also helps to look for any visible rubbing, uneven seating on the wheel, or damage around the sidewall and tread area before regular road use.
A cautious first drive is a smart follow-up on a staggered, low-profile setup. Listen for rubbing, pay attention to steering feel, and recheck pressure after the initial miles. On a performance-oriented car, small fitment issues can show up quickly, so an early inspection of clearance and tire condition helps catch problems before longer or faster driving.
How should tires on a collector 2018 McLaren 570GT be maintained?
Tires on a collector 2018 McLaren 570GT should be maintained with regular pressure checks, visual inspections, and attention to age-related condition even if the car sees limited mileage. Low-use vehicles can still develop cracking, flat spotting, air loss, or sidewall deterioration over time. Keeping the car’s front and rear tire positions correct is also part of routine care.
Storage conditions matter almost as much as mileage on an infrequently driven car. Keeping the vehicle away from prolonged sunlight, excess heat, moisture, and ozone sources can help preserve tire condition. Before any longer drive, inspect tread and sidewalls carefully and confirm pressures, since collector cars often spend long periods parked between outings.
